Omer N. Pamuk, MD
Rheumatology Physician · Baltimore, MD
Omer N. Pamuk, MD is a rheumatology physician with a practice address in Baltimore, Maryland, and NPI 1750924205, issued on Oct 28, 2019. Check the license (Maryland D0102011, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Omer N. Pamuk
- Credential
- MD
- Primary taxonomy
- Rheumatology Physician 207RR0500X
- License numbers
- D0102011 MD
35.145975 OH
Self-reported in NPPES; status is on the state search - Practice location
- 22 S Greene St, Baltimore, MD 21201
- Phone
- (410) 328-2488
- Enumerated
- Oct 28, 2019
- Record last updated
- Dec 11, 2025
- Medicare enrollment
- Enrolled (PECOS I20220921002757); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest rheumatology physician records → All 214 in Maryland → Look up another NPI →
Also registered at 22 S Greene St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Omer N. Pamuk in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D0102011Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
25% fewer Medicare Part D claims than the average rheumatology physician in 2024
1,489 Medicare Part D claims for 290 beneficiaries, against an average of 1,978 among the 6,301 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims. 17 claims were for opioids.
Most prescribed
- Prednisone261 claims
- Methotrexate228 claims
- Hydroxychloroquine Sulfate190 claims
- Allopurinol83 claims
- Colchicine82 claims
- Humira(Cf) Pen64 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 79.5 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $241.07
11 payments; by number, the most common kind was food and beverage; the largest payer was Amgen Inc. The 4,486 providers of this specialty with any payment received $8,538.33 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 3 group practices
- University Hospitals Medical Group IncCleveland, OH
- University OF Maryland Orthopaedic Associates PABaltimore, MD
- University OF Maryland Physicians PABaltimore, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Omer N. Pamuk among 214 rheumatology physician records in Maryland
Omer N. Pamuk, MD is one of 214 rheumatology physician records with a practice address in Maryland. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 93% of them.
- NPI issued2019 · 93% of these records are older, 4% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated1995 · median 2001 among the 132 with a school on file
- Record last updated2025 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RR0500X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Rheumatology Physician providers in Maryland
There are 214 rheumatology physician records in Maryland.
All 214 in Maryland → Every provider in Baltimore → Rheumatology Physician nationwide →
The 8 rheumatology physician records with the nearest ZIP codes
- Marcela Ferrada, M.D.Baltimore, MD 212011902055247
- Raymond Flores, M.D.Baltimore, MD 212011922058338
- Amit Golding, M.D., PH.D.Baltimore, MD 212011295871192
- Marc Hochberg, M.D.Baltimore, MD 212011992766794
- Reena Khianey, MDBaltimore, MD 212011215195268
- Jamal Mikdashi, M.D.Baltimore, MD 212011891762126
- Anuradha Reddy, M.DBaltimore, MD 212011760559009
- Violeta Rus, M.D.Baltimore, MD 212011285681320
Common questions
What is Omer N. Pamuk, MD's NPI number?
Omer N. Pamuk, MD's National Provider Identifier (NPI) is 1750924205, issued on Oct 28, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Omer N. Pamuk, MD located?
The NPPES record lists a practice address at 22 S Greene St, Baltimore, MD, 21201. Phone: (410) 328-2488. Providers update this record themselves, so call before visiting.
How can I verify Omer N. Pamuk, MD's license?
NPPES lists Maryland license number D0102011, as entered by the provider. Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Omer N. Pamuk, MD prescribe under Medicare Part D?
In 2024, Omer N. Pamuk, MD had 1,489 Medicare Part D claims for 290 beneficiaries; the average among rheumatology physician prescribers was 1,978. Part D covers Medicare prescriptions only.
What is Omer N. Pamuk, MD's MIPS final score?
The 2023 MIPS final score is 79.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.