Dr. Fazel Dinary , MD
Internal Medicine - Gastroenterology โข Centerville, OH
7700 Washington Village Dr Ste 120
Centerville, OH 454594071
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
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Dr. Fazel Dinary is listed in NPPES under Internal Medicine - Gastroenterology.
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NPI assigned on June 30, 2013; this date does not establish years in practice.
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Published CMS data list 550 Original Medicare Part B services in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Published rows only; this is not a quality measure.
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Published Part B service records, 2024:
- 43239 โ Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope: 137 service units.
- 45385 โ Removal of polyps or growths of large bowel using an endoscope with mechanical snare: 57 service units.
- 45380 โ Biopsy of large bowel using a flexible endoscope: 44 service units.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Units differ by code; these are not visits or a measure of quality.
CPTยฎ only copyright 2023 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2024). CPT notice
See all 16 records in the table ยท Guide: How to read Medicare Part B data
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Published CMS data list 432 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Pantoprazole Sodium โ 142 prescription fills, including refills.
- Gavilyte-G (Peg3350/Sod Sulf,bicarb,cl/Kcl) โ 135 prescription fills, including refills.
- Omeprazole โ 36 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 9 records in the table ยท Guide: How to read Medicare Part D prescriber data
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More Medicare Part B services than 60% of clinicians listed under Internal Medicine - Gastroenterology in Ohio (2024, 515 clinicians with data). Median for this group: 461. Middle half: 259 to 721.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 81 in 2019 to 550 in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2019โ2024.
Practice Location & Contact Primary Location
7700 Washington Village Dr Ste 120
Centerville, OH 454594071
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
NPPES lists 1 additional practice-address record in Elyria, OH. See the list
Source: CMS NPPES NPI Registry, practice location records; release date unavailable.
CMS Doctors and Clinicians lists 3 distinct group names: Kettering Independent Medical Group Inc; Parkview Health System Inc; University Primary Care Practices Inc. See the list
Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.
Listings do not confirm current availability, employment or a shared ownership network.
Medicare Profile & Education
Source: CMS Doctors and Clinicians National Downloadable File
2002
What Public CMS Data Show
Internal Medicine - Gastroenterology: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
337 people with Original Medicare in 2024
It gives a sense of how many people with Medicare this clinician treated that year.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider, 2024.
Medicare-allowed amount
About $83,616 in 2024
The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.
It shows the total cost of this clinician's Original Medicare services under Medicare's fee rules.
What this does not show: Medicare-allowed amount
This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024.
Paid by Medicare
About $64,555 in 2024
The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.
The gap between the allowed amount and this number is roughly what patients and their other insurance paid.
What this does not show: Paid by Medicare
This is not the clinician's income and not a measure of quality.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024.
30-day fills
593 standardized 30-day fills in 2024
CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.
What this does not show: 30-day fills
It is not a count of patients and not a measure of quality.
Part D drug cost
$9,907 in 2024
The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.
It shows the total spending on drugs this clinician prescribed, not what any one patient paid.
What this does not show: Part D drug cost
A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2024.
Open Payments general payments, program year 2025
All general payments: $862.07 across 17 records.
By nature of payment
- Food and Beverage: $862.07 across 17 records.
Reporting-company totals (3 largest of 6)
- Braintree Laboratories, Inc.: $441.14 across 1 record.
- Boston Scientific Corporation: $236.21 across 11 records.
- Olympus America Inc.: $94.18 across 1 record.
A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.
Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).
Years since graduation
24 years (graduated 2002)
CMS Doctors and Clinicians data list 2002 as the year this clinician finished professional school.
It tells you roughly how long ago the clinician finished school.
What this does not show: Years since graduation
It is not the number of years in practice, and more years does not mean better care.
Source: CMS Doctors and Clinicians National Downloadable File.
NPI first issued
2013
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Accepts Medicare assignment
CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.
With Original Medicare, you usually pay only your deductible and coinsurance, and the office sends the claim to Medicare for you.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians; Medicare.gov, โDoes your provider accept Medicare as full payment?โ
Telehealth (some services)
Recent Medicare claims show this clinician provided some services by telehealth, such as a video or phone visit.
You may be able to have some visits without going to the office. Ask which visits can be done by telehealth.
What this does not show: Telehealth (some services)
It does not mean all services are offered by telehealth, or that telehealth is covered by your plan.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Enrolled in Medicare (PECOS)
Dr. Dinary has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.
It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Can order Medicare-covered services
CMS lists Dr. Dinary as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.
Medicare pays for these items and services only when they are ordered by an eligible clinician.
What this does not show: Can order Medicare-covered services
It does not mean the clinician offers these services directly.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Compared with the same specialty in Centerville and Ohio
Billing and prescribing volume is not a quality rating.
Medicare Part B services
More Medicare Part B services than 60% of clinicians listed under Internal Medicine - Gastroenterology in Ohio (2024, 515 clinicians with data). Median for this group: 461. Middle half: 259 to 721.
Too few clinicians listed under Internal Medicine - Gastroenterology in Centerville have Medicare Part B data for 2024 to compare.
Medicare-allowed amount
A higher Medicare-allowed amount than 70% of clinicians listed under Internal Medicine - Gastroenterology in Ohio (2024, 515 clinicians with data). Median for this group: $57,433. Middle half: $29,765 to $88,620.
Too few clinicians listed under Internal Medicine - Gastroenterology in Centerville have Medicare Part B data for 2024 to compare.
Paid by Medicare
A higher Medicare payment amount than 70% of clinicians listed under Internal Medicine - Gastroenterology in Ohio (2024, 515 clinicians with data). Median for this group: $44,834. Middle half: $23,298 to $68,997.
Too few clinicians listed under Internal Medicine - Gastroenterology in Centerville have Medicare Part B data for 2024 to compare.
Medicare Part D prescriptions
Close to the middle for clinicians listed under Internal Medicine - Gastroenterology in Ohio (2024, 537 clinicians with data). Median for this group: 563. Middle half: 166 to 1,105.
Too few clinicians listed under Internal Medicine - Gastroenterology in Centerville have Medicare Part D data for 2024 to compare.
Part D drug cost
A lower Part D drug cost than 75% of clinicians listed under Internal Medicine - Gastroenterology in Ohio (2024, 537 clinicians with data). Median for this group: $91,018. Middle half: $16,996 to $363,006.
Too few clinicians listed under Internal Medicine - Gastroenterology in Centerville have Medicare Part D data for 2024 to compare.
3 active clinicians are listed under Internal Medicine - Gastroenterology with a practice address in Centerville, OH (743 in Ohio).
Addresses are self-reported to NPPES and may be out of date.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Medicare Part B services
Medicare Part B services increased 579% from 81 in 2019 to 550 in 2024.
- 2019: 81
- 2021: 84
- 2022: 231
- 2023: 352
- 2024: 550
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Medicare-allowed amount
Medicare-allowed amount increased 1172% from $6,576 in 2019 to $83,616 in 2024.
- 2019: $6,576
- 2021: $9,098
- 2022: $33,937
- 2023: $46,104
- 2024: $83,616
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Paid by Medicare
Paid by Medicare increased 1183% from $5,031 in 2019 to $64,555 in 2024.
- 2019: $5,031
- 2021: $7,321
- 2022: $26,049
- 2023: $34,594
- 2024: $64,555
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Medicare Part D prescriptions
Medicare Part D prescriptions increased 1390% from 29 in 2020 to 432 in 2024.
- 2020: 29
- 2021: 25
- 2022: 189
- 2023: 252
- 2024: 432
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30-day fills
30-day fills increased 1945% from 29 in 2020 to 593 in 2024.
- 2020: 29
- 2021: 25
- 2022: 271
- 2023: 409
- 2024: 593
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Part D drug cost
Part D drug cost went from $262 in 2020 to $9,907 in 2024.
- 2020: $262
- 2021: $248
- 2022: $6,168
- 2023: $12,216
- 2024: $9,907
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $223.04 in 2021 to $862.07 in 2025.
- 2021: $223.04
- 2022: $276.14
- 2023: $2,224.83
- 2024: $1,359.82
- 2025: $862.07
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo ยท Report an error.
Pharma & Medical Device Financial Disclosures
Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments
Program year 2025 (payments made January 1 โ December 31, 2025): 17 records totaling $862.07.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Braintree Laboratories, Inc. |
Food and Beverage
In-kind items and services
|
SUTAB | General | $441.14 |
| Boston Scientific Corporation |
Food and Beverage
In-kind items and services
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Spyglass | General | $101.76 |
| Olympus America Inc. |
Food and Beverage
In-kind items and services
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EndoClot PHS | General | $94.18 |
| Boston Scientific Corporation |
Food and Beverage
In-kind items and services
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SpyGlass Discover | General | $72.57 |
| Madrigal Pharmaceuticals |
Food and Beverage
In-kind items and services
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REZDIFFRA | General | $26.24 |
| Sebela Pharmaceuticals Inc. |
Food and Beverage
In-kind items and services
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SUTAB | General | $23.82 |
| VIVUS LLC |
Food and Beverage
In-kind items and services
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QSYMIA | General | $21.72 |
| Boston Scientific Corporation |
Food and Beverage
In-kind items and services
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Resolution 360 ULTRA Clip | General | $21.34 |
| VIVUS LLC |
Food and Beverage
In-kind items and services
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QSYMIA | General | $18.76 |
| Boston Scientific Corporation |
Food and Beverage
In-kind items and services
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Resolution 360 ULTRA Clip | General | $8.14 |
| Boston Scientific Corporation |
Food and Beverage
In-kind items and services
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WallFlex Duodenal | General | $6.18 |
| Boston Scientific Corporation |
Food and Beverage
In-kind items and services
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Spyglass | General | $5.36 |
| Boston Scientific Corporation |
Food and Beverage
In-kind items and services
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WallFlex Duodenal | General | $4.74 |
| Boston Scientific Corporation |
Food and Beverage
In-kind items and services
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WallFlex Duodenal | General | $4.56 |
| Boston Scientific Corporation |
Food and Beverage
In-kind items and services
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Autotome RX 49 | General | $4.27 |
| Boston Scientific Corporation |
Food and Beverage
In-kind items and services
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EXALT Model D | General | $3.68 |
| Boston Scientific Corporation |
Food and Beverage
In-kind items and services
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WallFlex Duodenal | General | $3.61 |
Source: CMS Open Payments, program year 2025, released June 30, 2026.
Performed Procedures & Service Volume
CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016โ2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners โ by Provider and Service data, 2017โ2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.
| HCPCS Code | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
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43239
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope
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137 | 131 | $646.72 | $88.95 |
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45385
Removal of polyps or growths of large bowel using an endoscope with mechanical snare
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57 | 56 | $827.75 | $204.75 |
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45380
Biopsy of large bowel using a flexible endoscope
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44 | 43 | $803.73 | $93.79 |
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43264
Removal of stone or debris from bile or pancreatic duct using a flexible endoscope
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42 | 34 | $1454.85 | $95.89 |
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99215
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more
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36 | 27 | $262.00 | $170.78 |
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43262
Incision of pancreatic outlet using a flexible endoscope
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34 | 31 | $906.35 | $53.70 |
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43274
Insertion of stent into pancreatic or bile duct using a flexible endoscope
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33 | 32 | $1455.27 | $431.89 |
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99204
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
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29 | 29 | $270.00 | $158.28 |
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43235
Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope
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23 | 23 | $457.00 | $102.16 |
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43259
Ultrasound exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope
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20 | 20 | $1146.00 | $174.29 |
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45390
Removal of large bowel tissue using a flexible endoscope
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19 | 16 | $954.74 | $311.39 |
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99222
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes
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18 | 17 | $223.00 | $124.05 |
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G0121
Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk
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17 | 17 | $932.12 | $152.53 |
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45378
Diagnostic exam of large bowel using a flexible endoscope
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15 | 15 | $672.13 | $172.69 |
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43237
Ultrasound exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope through mouth
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13 | 13 | $500.00 | $127.86 |
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43275
Removal of stent from pancreatic or bile duct using a flexible endoscope
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13 | 12 | $1015.00 | $304.46 |
Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits
Submitted charges are billed amounts, not a price quote for your visit.
Medicare Part D Prescribing Profile & Medications
Medicare Part D prescriptions filled, including refills, in 2024.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Pantoprazole Sodium | Pantoprazole Sodium | 142 | 7,222 | $1,730.02 | 53 |
| Gavilyte-G | Peg3350/Sod Sulf,bicarb,cl/Kcl | 135 | 135 | $1,731.67 | 130 |
| Omeprazole | Omeprazole | 36 | 2,180 | $401.26 | 13 |
| Ursodiol | Ursodiol | 29 | 944 | $3,686.66 | โ |
| Sucralfate | Sucralfate | 25 | 1,051 | $537.73 | 13 |
| Sod Sulf-Potass Sulf-Mag Sulf | Sodium, Potassium,mag Sulfates | 24 | 30 | $1,339.63 | 24 |
| Peg-3350 And Electrolytes | Peg3350/Sod Sulf,bicarb,cl/Kcl | 16 | 17 | $301.03 | 15 |
| Esomeprazole Magnesium | Esomeprazole Magnesium | 14 | 600 | $13.21 | โ |
| Peg 3350-Electrolyte | Sodium Chloride/Nahco3/Kcl/Peg | 11 | 11 | $165.44 | 11 |
Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
Self-certified to NPPES: 2026-03-11NUCC Taxonomy Code: 207RG0100X
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
NUCC Taxonomy Code: 208M00000X
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - GASTROENTEROLOGY
I20221209002520
IN
8820397383
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Medicare Group Practice Enrollments
Source: CMS Doctors and Clinicians National Downloadable File
Parkview Health System Inc
11109 Parkview Plaza Dr, Fort Wayne, IN 468451701
University Primary Care Practices Inc
158 W Main Rd, Conneaut, OH 440302039
Parkview Health System Inc
11109 Parkview Plaza Dr, Fort Wayne, IN 468451701
Phone: 2604256030
Kettering Independent Medical Group Inc
7700 Washington Village Dr, Centerville, OH 454594094
Phone: 9375310195
Parkview Health System Inc
11104 Parkview Circle Dr, Fort Wayne, IN 468451672
Phone: 2062665400
University Primary Care Practices Inc
630 E River St, Elyria, OH 440355902
Phone: 4403297500
Parkview Health System Inc
11115 Parkview Plaza Dr, Fort Wayne, IN 468451701
Phone: 2606726443
University Primary Care Practices Inc
125 E Broad St, Elyria, OH 440356447
Phone: 4403297310
Parkview Health System Inc
2200 Randallia Dr, Fort Wayne, IN 468054638
Phone: 2604256030
Secondary Practice Locations
630 E River St
Elyria, OH 440355902
Phone: 4403297500
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Internal Medicine
Doctor of Medicine (M.D.)
Nurse Practitioner - Family
Certified Nurse Practitioner
Internal Medicine - Gastroenterology
Physician Assistant
Physician Assistant (Certified)
Nurse Practitioner - Family
Family Nurse Practitioner
Internal Medicine - Gastroenterology
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 1 PRESTIGE PL STE 550, MIAMISBURG, OH 453426115 (Tel: 9377621310)
Additional practice office at 630 E River St, Elyria, OH 440355902
Registered at 7700 WASHINGTON VILLAGE DR STE 120, CENTERVILLE, OH 454594071 (Tel: 9374254144)
Hospitalist (license number reported to NPPES: OH 35.127481)
Registered at 5215 LOUGHBORO RD NW, WASHINGTON, DC 200162618 (Tel: 2026605551)
Registered at 6201 GREENLEIGH AVE, MIDDLE RIVER, MD 212202004 (Tel: 4109336423)
Registered at 29021 WEYBRIDGE DR, WESTLAKE, OH 441456742 (Tel: 4404544328)
NPI status registered as active in NPPES database
Registered at 2351 E 22ND ST, CLEVELAND, OH 441153111 (Tel: 2168616200)
Registered at 2351 E 22ND ST, CLEVELAND, OH 441153111 (Tel: 2168616200)
Recorded as FAZEL DINARY, M.D
Internal Medicine (license number reported to NPPES: OH 35.127481)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Internal Medicine - Gastroenterology Specialists in Centerville
Healthcare providers in CentervilleMailing Address
1 Prestige Pl Ste 550
Miamisburg, OH 453426115
Phone: 9377621310