Dr. David Dmitry Boltan , MD
Internal Medicine • Irving, TX
1901 N Macarthur Blvd
Irving, TX 750612220
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. David Boltan is listed in NPPES under Internal Medicine.
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NPI assigned on May 19, 2007; this date does not establish years in practice.
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Published CMS data list 1,109 Original Medicare Part B services in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Published rows only; this is not a quality measure.
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Published Part B service records, 2024:
- 99233 — Subsequent hospital care with moderate levelof medical decision making: 397 service units.
- 99239 — Hospital discharge day management: 306 service units.
- 99232 — Subsequent hospital care with moderate levelof medical decision making: 215 service units.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Units differ by code; these are not visits or a measure of quality.
CPT® 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 7 records in the table · Guide: How to read Medicare Part B data
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Published CMS data list 424 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) — 49 prescription fills, including refills.
- Atorvastatin Calcium — 38 prescription fills, including refills.
- Prednisone — 36 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 20 records in the table · 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 in Irving, TX (2024, 73 clinicians with data). Median for this group: 611. Middle half: 277 to 1,016.
More Medicare Part B services than 65% of clinicians listed under Internal Medicine in Texas (2024, 5,423 clinicians with data). Median for this group: 645. Middle half: 277 to 1,322.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 710 in 2020 to 1,109 in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2020–2024.
Practice Location & Contact Primary Location
1901 N Macarthur Blvd
Irving, TX 750612220
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 4 distinct group names: Hospitalist Medicine Physicians Of Texas Pllc; Jason Martin Medical Consulting Llc; Mercy Clinic Oklahoma Communities and 1 more. 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
Northeastern Ohio University College Of Medicine
2005
What Public CMS Data Show
Internal Medicine: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
481 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 – by Provider, 2024.
Medicare-allowed amount
About $121,148 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 – by Provider and Service, 2024.
Paid by Medicare
About $93,242 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 – by Provider and Service, 2024.
30-day fills
437 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
$10,478 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 – by Provider and Drug, 2024.
Industry payments (Open Payments)
No Open Payments records are listed for this clinician for 2019–2025.
Years since graduation
21 years (graduated 2005)
CMS Doctors and Clinicians data list 2005 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
2007
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, “Does your provider accept Medicare as full payment?”
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. Boltan 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. Boltan 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 Irving and Texas
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 in Irving, TX (2024, 73 clinicians with data). Median for this group: 611. Middle half: 277 to 1,016.
More Medicare Part B services than 65% of clinicians listed under Internal Medicine in Texas (2024, 5,423 clinicians with data). Median for this group: 645. Middle half: 277 to 1,322.
Medicare-allowed amount
A higher Medicare-allowed amount than 85% of clinicians listed under Internal Medicine in Irving, TX (2024, 73 clinicians with data). Median for this group: $61,380. Middle half: $20,865 to $88,737.
A higher Medicare-allowed amount than 75% of clinicians listed under Internal Medicine in Texas (2024, 5,423 clinicians with data). Median for this group: $61,221. Middle half: $27,420 to $115,826.
Paid by Medicare
A higher Medicare payment amount than 85% of clinicians listed under Internal Medicine in Irving, TX (2024, 73 clinicians with data). Median for this group: $46,931. Middle half: $15,873 to $70,519.
A higher Medicare payment amount than 75% of clinicians listed under Internal Medicine in Texas (2024, 5,423 clinicians with data). Median for this group: $47,501. Middle half: $20,446 to $90,051.
Medicare Part D prescriptions
Close to the middle for clinicians listed under Internal Medicine in Irving, TX (2024, 70 clinicians with data). Median for this group: 675. Middle half: 162 to 3,733.
Close to the middle for clinicians listed under Internal Medicine in Texas (2024, 5,674 clinicians with data). Median for this group: 828. Middle half: 121 to 4,824.
Part D drug cost
A lower Part D drug cost than 65% of clinicians listed under Internal Medicine in Irving, TX (2024, 70 clinicians with data). Median for this group: $80,468. Middle half: $3,506 to $310,950.
A lower Part D drug cost than 65% of clinicians listed under Internal Medicine in Texas (2024, 5,674 clinicians with data). Median for this group: $64,859. Middle half: $4,211 to $436,775.
99 active clinicians are listed under Internal Medicine with a practice address in Irving, TX (9,191 in Texas).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Irving
26.3% of these 99 clinicians have the CMS telehealth indicator.
70.7% of these 99 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 56% from 710 in 2020 to 1,109 in 2024.
- 2020: 710
- 2021: 737
- 2022: 546
- 2023: 963
- 2024: 1,109
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Medicare-allowed amount
Medicare-allowed amount increased 44% from $83,980 in 2020 to $121,148 in 2024.
- 2020: $83,980
- 2021: $80,801
- 2022: $57,766
- 2023: $105,798
- 2024: $121,148
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Paid by Medicare
Paid by Medicare increased 41% from $66,153 in 2020 to $93,242 in 2024.
- 2020: $66,153
- 2021: $63,944
- 2022: $45,585
- 2023: $81,959
- 2024: $93,242
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Medicare Part D prescriptions
Medicare Part D prescriptions increased 657% from 56 in 2020 to 424 in 2024.
- 2020: 56
- 2021: 53
- 2022: 46
- 2023: 298
- 2024: 424
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30-day fills
30-day fills increased 668% from 57 in 2020 to 437 in 2024.
- 2020: 57
- 2021: 56
- 2022: 46
- 2023: 307
- 2024: 437
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Part D drug cost
Part D drug cost went from $501 in 2020 to $10,478 in 2024.
- 2020: $501
- 2021: $502
- 2022: $418
- 2023: $2,935
- 2024: $10,478
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo · Report an error.
Performed Procedures & Service Volume
CPT® is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016–2023 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 – by Provider and Service data, 2017–2024; 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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99233
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes
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397 | 199 | $702.90 | $113.05 |
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99239
Hospital discharge day management, more than 30 minutes
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306 | 287 | $732.33 | $109.09 |
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99232
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
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215 | 150 | $372.35 | $75.22 |
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99223
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes
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85 | 84 | $1208.73 | $165.26 |
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99497
Advance care planning, first 30 minutes
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56 | 54 | $546.00 | $71.94 |
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99291
Critical care, first 30-74 minutes
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31 | 18 | $1468.10 | $202.46 |
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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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19 | 19 | $912.74 | $124.27 |
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 |
|---|---|---|---|---|---|
| Amoxicillin-Clavulanate Potass | Amoxicillin/Potassium Clav | 49 | 263 | $424.45 | 49 |
| Atorvastatin Calcium | Atorvastatin Calcium | 38 | 1,044 | $227.42 | 29 |
| Prednisone | Prednisone | 36 | 227 | $101.60 | 35 |
| Carvedilol | Carvedilol | 36 | 1,180 | $290.66 | 27 |
| Furosemide | Furosemide | 34 | 1,140 | $171.95 | 23 |
| Hydrocodone-Acetaminophen | Hydrocodone/Acetaminophen | 29 | 109 | $170.20 | 28 |
| Azithromycin | Azithromycin | 21 | 82 | $67.56 | 21 |
| Pantoprazole Sodium | Pantoprazole Sodium | 18 | 529 | $168.84 | 18 |
| Tramadol Hcl | Tramadol Hcl | 17 | 142 | $81.62 | 16 |
| Clopidogrel | Clopidogrel Bisulfate | 17 | 503 | $93.40 | 17 |
| Albuterol Sulfate Hfa | Albuterol Sulfate | 16 | 446 | $369.29 | — |
| Metoprolol Tartrate | Metoprolol Tartrate | 15 | 510 | $59.45 | 15 |
| Eliquis | Apixaban | 15 | 398 | $7,520.60 | — |
| Amlodipine Besylate | Amlodipine Besylate | 13 | 386 | $74.35 | 11 |
| Gabapentin | Gabapentin | 12 | 360 | $179.35 | 11 |
| Cephalexin | Cephalexin | 12 | 68 | $98.11 | 12 |
| Losartan Potassium | Losartan Potassium | 12 | 315 | $43.86 | 12 |
| Levetiracetam | Levetiracetam | 12 | 336 | $253.26 | 12 |
| Lisinopril | Lisinopril | 11 | 272 | $23.01 | — |
| Doxycycline Hyclate | Doxycycline Hyclate | 11 | 71 | $58.82 | 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
NUCC Taxonomy Code: 207R00000X
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive 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.
Additional State Medicaid & Healthcare Payer Identifiers
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - INTERNAL MEDICINE
I20241213003380
TN
5698846194
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
Hospitalist Medicine Physicians Of Texas Pllc
1923 S Utica Ave, Tulsa, OK 741046520
Phone: 9187443131
Jason Martin Medical Consulting Llc
5301 Duval Rd, Austin, TX 787276618
Phone: 5128401158
Usacs Integrated Acute Care Services Of Texas, Pllc
3011 W Loop 1604, San Antionio, TX 782513901
Phone: 7262667081
Usacs Integrated Acute Care Services Of Texas, Pllc
7930 Floyd Curl Dr, San Antonio, TX 782293925
Phone: 2102975650
Hospitalist Medicine Physicians Of Texas Pllc
11113 Research Blvd, Austin, TX 787595236
Phone: 5123246000
Usacs Integrated Acute Care Services Of Texas, Pllc
1201 W 38th St, Austin, TX 787051006
Phone: 5123241000
Usacs Integrated Acute Care Services Of Texas, Pllc
260 Cully Dr, Kerrville, TX 780285950
Phone: 8302587747
Mercy Clinic Oklahoma Communities
430 N Monte Vista St, Ada, OK 748204610
Phone: 5803322323
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.)
Internal Medicine
Doctor of Medicine (M.D.)
Nurse Practitioner - Family
MSNFNP
Internal Medicine
Doctor of Medicine (M.D.)
Internal Medicine - Critical Care Medicine
Doctor of Medicine (M.D.)
Internal Medicine
Doctor of Medicine (M.D.)
Career & Practice History
NPI enumerated May 19, 2007.
No changes to the name, practice address, taxonomy or NPI status in this record have been observed in the monthly NPPES data files from January 2017 to August 2026.
NPI Administrative Meta
Other Internal Medicine Providers in Irving
- Dr. Edwin Matthews, MD
- Dr. Lindsay Boltan, MD
- Dr. Berto Zamora, MD
- Dr. Archana Parikh, MD
- Dr. Sarju Waghela, DO
- Dr. Altamash Qureshi, MD
Mailing Address
1901 N Macarthur Blvd
Irving, TX 750612220
Phone: 9725798485