NPPES file of Aug 9, 2026

Ali Zagham Nasir, MD

Rheumatology Physician · Ann Arbor, MI

Ali Zagham Nasir, MD is a rheumatology physician with a practice address in Ann Arbor, Michigan, and NPI 1356082135, issued on Apr 5, 2022. Check the license (Michigan 4351049027, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1356082135
Name
Ali Zagham Nasir
Credential
MD
Primary taxonomy
Rheumatology Physician 207RR0500X
License number
4351049027 MI
Self-reported in NPPES; status is on the state search
Practice location
1500 E Medical Center Dr FL 3, Ann Arbor, MI 48109
Phone
(888) 229-3065
Enumerated
Apr 5, 2022
Record last updated
Jan 16, 2026
Fax
(734) 936-3695
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1500 E Medical Center Dr FL 3

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Brooke HirschPulmonary Disease Physician1598408684
  2. William HirschStudent in an Organized Health Care Education/Training Program1407599590
  3. Anastasia Hryhorczuk, M.D.Diagnostic Radiology Physician1851418990

Verify Ali Zagham Nasir in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
    Search for license 4351049027
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Michigan license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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55% fewer Medicare Part D claims than the average rheumatology physician in 2024

895 Medicare Part D claims for 166 beneficiaries, against an average of 1,978 among the 6,301 providers of this specialty who prescribed in Part D. 14 claims were for opioids.

  1. Ali Nasir895
  2. Specialty average1,978

Most prescribed

  1. Atorvastatin Calcium73 claims
  2. Furosemide39 claims
  3. Amlodipine Besylate35 claims
  4. Omeprazole35 claims
  5. Albuterol Sulfate Hfa30 claims
  6. Pantoprazole Sodium24 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.

Industry payments in 2024: $29.41

1 payment: food and beverage; the largest payer was Takeda Pharmaceuticals U.S.A., 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.

  1. Ali Nasir$29.41
  2. Specialty average$8,538.33

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Ali Zagham Nasir among 226 rheumatology physician records in Michigan

Ali Zagham Nasir, MD is one of 226 rheumatology physician records with a practice address in Michigan. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than over 99% of them.

  • NPI issued2022 · over 99% of these records are older, under 1% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileNo · 69% of these records are
  • Record last updated2026 · 58% 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 Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Rheumatology Physician providers in Michigan

There are 226 rheumatology physician records in Michigan.

The 8 rheumatology physician records with the nearest ZIP codes

  1. Daniel Clauw, MDAnn Arbor, MI 481091518042126
  2. Inocencio Cuesta, MDAnn Arbor, MI 481091992746820
  3. David Fox, MDAnn Arbor, MI 481091154406767
  4. Samardeep Gupta, M.D.Ann Arbor, MI 481091891712253
  5. Joseph Holoshitz, MDAnn Arbor, MI 481091508941113
  6. Mariana Kaplan, MDAnn Arbor, MI 481091235214842
  7. Puja Khanna, MDAnn Arbor, MI 481091396825071
  8. Timothy Laing, MDAnn Arbor, MI 481091396820908

Common questions

What is Ali Zagham Nasir, MD's NPI number?

Ali Zagham Nasir, MD's National Provider Identifier (NPI) is 1356082135, issued on Apr 5, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Ali Zagham Nasir, MD located?

The NPPES record lists a practice address at 1500 E Medical Center Dr FL 3, Ann Arbor, MI, 48109. Phone: (888) 229-3065. Providers update this record themselves, so call before visiting.

How can I verify Ali Zagham Nasir, MD's license?

NPPES lists Michigan license number 4351049027, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Ali Zagham Nasir, MD prescribe under Medicare Part D?

In 2024, Ali Zagham Nasir, MD had 895 Medicare Part D claims for 166 beneficiaries; the average among rheumatology physician prescribers was 1,978. Part D covers Medicare prescriptions only.

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.