Dr. Patrick Stoner , DO
Internal Medicine - Gastroenterology โข Ocala, FL
1901 Se 18th Ave Ste 400
Ocala, FL 344718213
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. Patrick Stoner is listed in NPPES under Internal Medicine - Gastroenterology.
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NPI assigned on March 31, 2016; this date does not establish years in practice.
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Published CMS data list 1,136 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:
- 99213 โ Established patient outpatient office visit: 170 service units.
- 45385 โ Removal of polyps or growths of large bowel using an endoscope with mechanical snare: 149 service units.
- 43239 โ Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope: 114 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 752 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:
- Omeprazole โ 281 prescription fills, including refills.
- Pantoprazole Sodium โ 195 prescription fills, including refills.
- Linzess (Linaclotide) โ 44 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 17 records in the table ยท Guide: How to read Medicare Part D prescriber data
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More Medicare Part B services than 75% of clinicians listed under Internal Medicine - Gastroenterology in Ocala, FL (2024, 14 clinicians with data). Median for this group: 819. Middle half: 231 to 1,118.
More Medicare Part B services than 70% of clinicians listed under Internal Medicine - Gastroenterology in Florida (2024, 1,118 clinicians with data). Median for this group: 631. Middle half: 307 to 1,158.
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 270 in 2022 to 1,136 in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2022โ2024.
Practice Location & Contact Primary Location
1901 Se 18th Ave Ste 400
Ocala, FL 344718213
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
CMS Doctors and Clinicians lists 1 group name: Endoscopy Center Of Ocala Inc. See the list
Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026.
Listings do not confirm current availability, employment or a shared ownership network.
Medicare Profile & Education
Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026
2016
What Public CMS Data Show
Internal Medicine - Gastroenterology: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
683 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 $175,781 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 $141,059 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
1,849 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
$386,137 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: $808.23 across 29 records.
By nature of payment
- Food and Beverage: $808.23 across 29 records.
Reporting-company totals (3 largest of 8)
- ABBVIE INC.: $547.29 across 14 records.
- Takeda Pharmaceuticals U.S.A., Inc.: $60.85 across 3 records.
- Regeneron Pharmaceuticals, Inc.: $56.30 across 2 records.
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
10 years (graduated 2016)
CMS Doctors and Clinicians data list 2016 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, CMS release of October 2, 2026.
NPI first issued
2016
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, CMS release of October 2, 2026; Medicare.gov, โDoes your provider accept Medicare as full payment?โ
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians, CMS release of October 2, 2026.
Enrolled in Medicare (PECOS)
Dr. Stoner 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. Stoner 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 Ocala and Florida
Billing and prescribing volume is not a quality rating.
Medicare Part B services
More Medicare Part B services than 75% of clinicians listed under Internal Medicine - Gastroenterology in Ocala, FL (2024, 14 clinicians with data). Median for this group: 819. Middle half: 231 to 1,118.
More Medicare Part B services than 70% of clinicians listed under Internal Medicine - Gastroenterology in Florida (2024, 1,118 clinicians with data). Median for this group: 631. Middle half: 307 to 1,158.
Medicare-allowed amount
A higher Medicare-allowed amount than 75% of clinicians listed under Internal Medicine - Gastroenterology in Ocala, FL (2024, 14 clinicians with data). Median for this group: $119,698. Middle half: $33,802 to $171,756.
A higher Medicare-allowed amount than 80% of clinicians listed under Internal Medicine - Gastroenterology in Florida (2024, 1,118 clinicians with data). Median for this group: $79,285. Middle half: $38,862 to $144,729.
Paid by Medicare
A higher Medicare payment amount than 75% of clinicians listed under Internal Medicine - Gastroenterology in Ocala, FL (2024, 14 clinicians with data). Median for this group: $96,337. Middle half: $26,444 to $137,696.
A higher Medicare payment amount than 80% of clinicians listed under Internal Medicine - Gastroenterology in Florida (2024, 1,118 clinicians with data). Median for this group: $62,132. Middle half: $29,612 to $111,796.
Medicare Part D prescriptions
Close to the middle for clinicians listed under Internal Medicine - Gastroenterology in Ocala, FL (2024, 14 clinicians with data). Median for this group: 660. Middle half: 161 to 1,160.
Close to the middle for clinicians listed under Internal Medicine - Gastroenterology in Florida (2024, 1,133 clinicians with data). Median for this group: 611. Middle half: 223 to 1,120.
Part D drug cost
A higher Part D drug cost than 75% of clinicians listed under Internal Medicine - Gastroenterology in Ocala, FL (2024, 14 clinicians with data). Median for this group: $186,810. Middle half: $2,887 to $378,038.
A higher Part D drug cost than 75% of clinicians listed under Internal Medicine - Gastroenterology in Florida (2024, 1,133 clinicians with data). Median for this group: $112,493. Middle half: $19,388 to $344,795.
16 active clinicians are listed under Internal Medicine - Gastroenterology with a practice address in Ocala, FL (1,535 in Florida).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Ocala
6.2% of these 16 clinicians have the CMS telehealth indicator.
75% of these 16 clinicians are listed by CMS as accepting Medicare assignment.
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 321% from 270 in 2022 to 1,136 in 2024.
- 2022: 270
- 2023: 990
- 2024: 1,136
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Medicare-allowed amount
Medicare-allowed amount increased 348% from $39,254 in 2022 to $175,781 in 2024.
- 2022: $39,254
- 2023: $146,504
- 2024: $175,781
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Paid by Medicare
Paid by Medicare increased 348% from $31,453 in 2022 to $141,059 in 2024.
- 2022: $31,453
- 2023: $115,259
- 2024: $141,059
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Medicare Part D prescriptions
Medicare Part D prescriptions increased 2179% from 33 in 2021 to 752 in 2024.
- 2021: 33
- 2022: 68
- 2023: 259
- 2024: 752
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30-day fills
30-day fills increased 2416% from 74 in 2021 to 1,849 in 2024.
- 2021: 74
- 2022: 152
- 2023: 665
- 2024: 1,849
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Part D drug cost
Part D drug cost went from $755 in 2021 to $386,137 in 2024.
- 2021: $755
- 2022: $10,757
- 2023: $30,608
- 2024: $386,137
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $106.68 in 2021 to $808.23 in 2025.
- 2021: $106.68
- 2022: $61.72
- 2023: $597.84
- 2024: $1,165.41
- 2025: $808.23
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS release of October 2, 2026, 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): 29 records totaling $808.23.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
โ | General | $124.28 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
RINVOQ | General | $122.60 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
SKYRIZI | General | $111.32 |
| Regeneron Pharmaceuticals, Inc. |
Food and Beverage
In-kind items and services
|
DUPIXENT | General | $29.98 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
RINVOQ | General | $26.38 |
| Regeneron Pharmaceuticals, Inc. |
Food and Beverage
In-kind items and services
|
DUPIXENT | General | $26.32 |
| Gilead Sciences, Inc. |
Food and Beverage
In-kind items and services
|
โ | General | $25.14 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
SKYRIZI | General | $22.42 |
| Takeda Pharmaceuticals U.S.A., Inc. |
Food and Beverage
In-kind items and services
|
ENTYVIO | General | $22.16 |
| Takeda Pharmaceuticals U.S.A., Inc. |
Food and Beverage
In-kind items and services
|
ENTYVIO | General | $21.93 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
SKYRIZI | General | $21.58 |
| Enterra Medical, Inc. |
Food and Beverage
In-kind items and services
|
โ | General | $20.04 |
| Aimmune Therapeutics, Inc. |
Food and Beverage
In-kind items and services
|
ZENPEP | General | $19.65 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
SKYRIZI | General | $19.51 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
CREON | General | $17.83 |
| Aimmune Therapeutics, Inc. |
Food and Beverage
In-kind items and services
|
ZENPEP | General | $17.55 |
| Takeda Pharmaceuticals U.S.A., Inc. |
Food and Beverage
In-kind items and services
|
ENTYVIO | General | $16.76 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
LINZESS | General | $16.08 |
| Phathom Pharmaceuticals, Inc. |
Food and Beverage
Cash or cash equivalent
|
VOQUEZNA | General | $15.43 |
| Sanofi and Genzyme US Companies |
Food and Beverage
In-kind items and services
|
DUPIXENT | General | $14.89 |
| Aimmune Therapeutics, Inc. |
Food and Beverage
In-kind items and services
|
ZENPEP | General | $14.46 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
CREON | General | $14.35 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
CREON | General | $14.29 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
SKYRIZI | General | $13.91 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
SKYRIZI | General | $12.32 |
(top 25 shown)
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 2021โ2023 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, 2022โ2024; 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 |
|---|---|---|---|---|
|
99213
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
|
170 | 135 | $112.00 | $93.43 |
|
45385
Removal of polyps or growths of large bowel using an endoscope with mechanical snare
|
149 | 149 | $465.00 | $263.54 |
|
43239
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope
|
114 | 114 | $425.00 | $98.71 |
|
99214
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
|
111 | 87 | $164.00 | $131.17 |
|
99203
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
|
94 | 94 | $164.00 | $114.66 |
|
99223
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes
|
90 | 89 | $309.51 | $180.36 |
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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
|
80 | 80 | $249.00 | $171.53 |
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G0105
Colorectal cancer screening; colonoscopy on individual at high risk
|
58 | 58 | $296.24 | $191.11 |
|
45380
Biopsy of large bowel using a flexible endoscope
|
53 | 53 | $450.00 | $162.08 |
|
99233
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes
|
53 | 33 | $159.05 | $123.73 |
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G0121
Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk
|
32 | 32 | $296.97 | $184.82 |
|
43235
Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope
|
30 | 29 | $350.00 | $100.21 |
|
46221
Removal of external hemorrhoids by rubber banding
|
28 | 11 | $525.00 | $290.03 |
|
43248
Insertion of guide wire with dilation of esophagus using a flexible endoscope
|
27 | 23 | $366.01 | $163.35 |
|
45378
Diagnostic exam of large bowel using a flexible endoscope
|
24 | 24 | $450.00 | $187.98 |
|
99232
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
|
23 | 20 | $111.30 | $82.15 |
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 |
|---|---|---|---|---|---|
| Omeprazole | Omeprazole | 281 | 23,802 | $4,289.60 | 133 |
| Pantoprazole Sodium | Pantoprazole Sodium | 195 | 16,085 | $2,620.48 | 94 |
| Linzess | Linaclotide | 44 | 3,040 | $52,771.17 | 14 |
| Sucralfate | Sucralfate | 33 | 1,653 | $692.00 | 18 |
| Dicyclomine Hcl | Dicyclomine Hcl | 26 | 1,066 | $574.75 | 14 |
| Cholestyramine | Cholestyramine (With Sugar) | 22 | 805 | $2,242.63 | โ |
| Famotidine | Famotidine | 21 | 1,930 | $523.71 | โ |
| Ursodiol | Ursodiol | 16 | 600 | $2,685.42 | โ |
| Spironolactone | Spironolactone | 14 | 1,260 | $317.20 | โ |
| Metoclopramide Hcl | Metoclopramide Hcl | 14 | 560 | $100.04 | โ |
| Ondansetron Hcl | Ondansetron Hcl | 14 | 420 | $227.25 | โ |
| Esomeprazole Magnesium | Esomeprazole Magnesium | 14 | 1,157 | $766.50 | โ |
| Metronidazole | Metronidazole | 12 | 138 | $115.04 | โ |
| Promethazine Hcl | Promethazine Hcl | 12 | 350 | $250.85 | โ |
| Stelara | Ustekinumab | 12 | 672 | $317,740.54 | โ |
| Furosemide | Furosemide | 11 | 990 | $79.81 | โ |
| Gavilyte-C | Peg3350/Sod Sulf,bicarb,cl/Kcl | 11 | 11 | $139.80 | 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: 2022-06-17NUCC 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: 390200000X
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - GASTROENTEROLOGY
I20220708003258
FL
3476849449
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, CMS release of October 2, 2026
Endoscopy Center Of Ocala Inc
1901 Se 18th Ave, Ocala, FL 344718213
Phone: 3527328905
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 - Gastroenterology
Doctor of Medicine (M.D.)
Internal Medicine - Gastroenterology
Doctor of Medicine (M.D.)
Nurse Practitioner - Family
Advanced Practice Registered Nurse
Nurse Practitioner
Advanced Practice Registered Nurse
Internal Medicine - Gastroenterology
Doctor of Medicine (M.D.)
Nurse Practitioner - Family
Advanced Registered Nurse Practitioner
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 1901 SE 18TH AVE STE 400, OCALA, FL 344718213 (Tel: 3527328905)
Registered at 1901 SE 18TH AVE STE 400, OCALA, FL 344718213 (Tel: 3527322440)
NPI status registered as active in NPPES database
Registered at 1600 SW ARCHER RD, SUITE 4102, GAINESVILLE, FL 326103003 (Tel: 3522650239)
Registered at PO BOX 100265, GAINESVILLE, FL 326100265 (Tel: 3522650239)
Recorded as PATRICK STONER, D.O.
Student in an Organized Health Care Education/Training Program
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Internal Medicine - Gastroenterology Specialists in Ocala
- Dr. Cristhine Stephanie Chagas Pastorini, MD
- Dr. Bheema Singu, MD
- Dr. Ashwin Rumalla, MD
- Dr. Henry Olejeme, MD
- Dr. Miguel Ramos, MD
- Dr. Robert Barish, MD
Mailing Address
1901 Se 18th Ave Ste 400
Ocala, FL 344718213
Phone: 3527322440