NPPES file of Aug 9, 2026

Nephrology Physician in Michigan

376 NPPES records list nephrology physician with a practice address in Michigan, 3.7 per 100,000 residents, the 24th highest rate of 51. Ann Arbor and Detroit have the most; each record links to the provider's NPI and the Michigan license search. Page 8 of 8.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207RN0300X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Ann Arbor has the most, 64

  1. Ann Arbor64
  2. Detroit53
  3. Grand Rapids22
  4. Royal Oak21
  5. Flint15

Nephrology Physician records in Michigan

  1. Aris Urbanes, MDDetroit, MI 482011023016474
  2. Palavi Vaidya, MDGrand Rapids, MI 495061386271724
  3. Vipin Varghese, MDDetroit, MI 482671497375257
  4. K Venkat, M.D.Detroit, MI 482021336217876
  5. James Visser, MDGrand Rapids, MI 495061548353048
  6. Talanki Viswanath, M.D.Livonia, MI 481541083639942
  7. Benjamin Wagner, MDAnn Arbor, MI 481091851740435
  8. Jason Watts, MD PHDAnn Arbor, MI 481091396062584
  9. Joel Weinberg, MDAnn Arbor, MI 481091861574790
  10. David Weinstein, MDRoyal Oak, MI 480731972549400
  11. William Weitzel, MDAnn Arbor, MI 481091265514186
  12. Roger Wiggins, MDAnn Arbor, MI 481091437231362
  13. David Woltmann, DOLansing, MI 489101548283567
  14. Julie Wright, M.D.Ann Arbor, MI 481091972710929
  15. Susan Wright, DODetroit, MI 482021669925111
  16. Obead Yaseen, M.D.Detroit, MI 482351306289319
  17. Mehdi Yavari, M.D.Detroit, MI 482361376168732
  18. Lenar Yessayan, M.D.Ann Arbor, MI 481041023210861
  19. Alexander Yevzlin, MDAnn Arbor, MI 481091962463315
  20. Eric Young, MDAnn Arbor, MI 481091346322278
  21. Reem Yusufani, M.D.Ann Arbor, MI 481091083068902
  22. Claudia Zacharek, MDSaginaw, MI 486041275692642
  23. Abida Zafar, MDPort Huron, MI 480601265434898
  24. Khalid Zafar, MDBerkley, MI 480721750363453
  25. Nabil Zaki, M.D.Flint, MI 485321447213285
  26. Sami Zarouk, M.D.Berkley, MI 480721629015664

Source: CMS NPPES, primary taxonomy 207RN0300X: records by practice city and the list of records, file of Aug 9, 2026.

Michigan ranks 24 of 51 per resident

  1. Georgia3.8
  2. California3.8
  3. South Carolina3.8
  4. Michigan3.7
  5. Mississippi3.7
  6. Arizona3.7
  7. 50 states and D.C.4.0

Source: CMS NPPES, primary taxonomy 207RN0300X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

What the count covers

376 NPPES records list nephrology physician (207RN0300X) as their primary taxonomy with a practice address in Michigan: 3.7 per 100,000 residents against 4 nationally (50 states and D.C.). Ann Arbor has 64 of them (17%).

A record is a registration a provider made and keeps up to date: it shows neither that the provider is licensed nor that they still practice there. The state's own license search is the check.

States with a similar number

  1. North Carolina403
  2. Maryland337
  3. Georgia417
  4. Massachusetts417

States with a similar rate per 100,000

  1. Mississippi3.7
  2. Arizona3.7
  3. New Mexico3.7
  4. South Carolina3.8

The largest states

  1. California1,468
  2. Texas1,159
  3. New York1,049
  4. Florida840
  5. Pennsylvania651

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy; 2023 Census population estimates. A registry record 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.