NPPES file of Aug 9, 2026

Farsad Afshinnia, MD

Nephrology Physician · Ann Arbor, MI

Farsad Afshinnia, MD is a nephrology physician with a practice address in Ann Arbor, Michigan, and NPI 1164487161, issued on Apr 20, 2006. Check the license (Michigan 4301095426, 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
1164487161
Name
Farsad Afshinnia
Credential
MD
Primary taxonomy
Nephrology Physician 207RN0300X
License numbers
4301095426 MI
A91308 CA
Self-reported in NPPES; status is on the state search
Practice location
1500 E Medical Center Dr, Ann Arbor, MI 48109
Phone
(734) 936-4000
Enumerated
Apr 20, 2006
Record last updated
Dec 5, 2019 (not updated in 7 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20120813000823); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1500 E Medical Center Dr

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

  1. Bryan Aaron, MDObstetrics & Gynecology Physician1578307724
  2. Keith Aaronson, MDAdvanced Heart Failure and Transplant Cardiology Physician1144305301
  3. Rajani Aatre, M.S., M.SC.Genetic Counselor (M.S.)1962122457
  4. Anjelica Abate, MDDiagnostic Radiology Physician1841819216
  5. Nicole Abbott, CRNACertified Registered Nurse Anesthetist1790329860
  6. Ahmed Abdel-Latif, M.D.Interventional Cardiology Physician1518181239

Verify Farsad Afshinnia 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 4301095426
    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

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85% fewer Medicare Part D claims than the average nephrology physician in 2024

219 Medicare Part D claims for 55 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.

  1. Farsad Afshinnia219
  2. Specialty average1,465

Most prescribed

  1. Amlodipine Besylate17 claims
  2. Furosemide13 claims
  3. Jardiance13 claims
  4. Atorvastatin Calcium12 claims
  5. Calcitriol12 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.

Bills Medicare through one group practice

  1. Regents OF The University OF MichiganAnn Arbor, MI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Farsad Afshinnia among 376 nephrology physician records in Michigan

Farsad Afshinnia, MD is one of 376 nephrology physician records with a practice address in Michigan. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 12% of them.

  • NPI issued2006 · 12% of these records are older, 48% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 74% of these records are
  • Graduated1995 · median 2001 among the 279 with a school on file
  • Record last updated2019 · 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 207RN0300X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Nephrology Physician providers in Michigan

There are 376 nephrology physician records in Michigan.

The 8 nephrology physician records with the nearest ZIP codes

  1. Mona Doshi, MDAnn Arbor, MI 481091215974712
  2. Harvey Humes, M.D.Ann Arbor, MI 481091386734119
  3. Matthias Kretzler, MDAnn Arbor, MI 481091710990916
  4. Sanjeevkumar Patel, MDAnn Arbor, MI 481091346322252
  5. Subramaniam Pennathur, MDAnn Arbor, MI 481091861405185
  6. Bruce Robinson, MD, MSAnn Arbor, MI 481091154402360
  7. Rajiv Saran, MB, BSAnn Arbor, MI 481091144302068
  8. Jonathan Segal, MDAnn Arbor, MI 481091720160641

Common questions

What is Farsad Afshinnia, MD's NPI number?

Farsad Afshinnia, MD's National Provider Identifier (NPI) is 1164487161, issued on Apr 20, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Farsad Afshinnia, MD located?

The NPPES record lists a practice address at 1500 E Medical Center Dr, Ann Arbor, MI, 48109. Phone: (734) 936-4000. Providers update this record themselves, so call before visiting.

How can I verify Farsad Afshinnia, MD's license?

NPPES lists Michigan license number 4301095426, 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 Farsad Afshinnia, MD prescribe under Medicare Part D?

In 2024, Farsad Afshinnia, MD had 219 Medicare Part D claims for 55 beneficiaries; the average among nephrology physician prescribers was 1,465. 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.