NPPES file of Aug 9, 2026

Obstetrics & Gynecology Physician in Michigan

1,776 NPPES records list obstetrics & gynecology physician with a practice address in Michigan, 18 per 100,000 residents, the 5th highest rate of 51. Grand Rapids and Ann Arbor have the most; each record links to the provider's NPI and the Michigan license search. Page 28 of 36.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207V00000X · method

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

Grand Rapids has the most, 183

  1. Grand Rapids183
  2. Ann Arbor143
  3. Detroit105
  4. Royal Oak66
  5. Lansing54

Obstetrics & Gynecology Physician records in Michigan

  1. Jose Rodriguez Dager, DOWarren, MI 480931679214894
  2. Alexandra Rogers, MDRoyal Oak, MI 480731043051469
  3. Eugene Rogers, M.D.Pontiac, MI 483411407937386
  4. Fred Rohn, M.D.Grand Rapids, MI 495031134119720
  5. Emily Roloff, MDGrand Rapids, MI 495031598406894
  6. Vivian Romero Romero, M.D.Grand Rapids, MI 495031245432368
  7. Vanessa Rondinelli, MDBay City, MI 487061386168995
  8. Catharine Roos, MDSaint Joseph, MI 490851982867883
  9. Jennie Rose, MDTraverse City, MI 496861174577977
  10. Monica Rosen, M.D.Ann Arbor, MI 481091174969257
  11. Richard Rosenstein, MDWyandotte, MI 481921134276660
  12. Cassandra Ross, MDSaginaw, MI 486021497449136
  13. James RossBloomfield Township, MI 483021508228750
  14. Madeline Ross, MDGrand Rapids, MI 495031235690629
  15. Theodore Roumell, MDRochester, MI 483071508954660
  16. Kristen Roy, M.D.Rochester Hills, MI 483071699769661
  17. Beatriz Ruiz De Gamboa De Faria, DOPontiac, MI 483411730863952
  18. Anna Rujan, MDYpsilanti, MI 481971437735479
  19. Tracie Rulewicz, D.O.Wyoming, MI 495191174785398
  20. Shawna Ruple, M.D.Midland, MI 486401770803587
  21. Madison Rush, MDEast Lansing, MI 488231417537283
  22. Colin Russell, MDAnn Arbor, MI 481091407471436
  23. Sandra Russell, DOOkemos, MI 488641417937723
  24. Lajuane Rutherford, RNDetroit, MI 482351902045594
  25. Adam Ryan, M.D.Iron Mountain, MI 498011760585996
  26. Bradley Ryva, DO, PHDPontiac, MI 483411104767078
  27. Rita Sabbagh, MDLivonia, MI 481521801995840
  28. Carol Saffold, MDGrand Rapids, MI 495031871563627
  29. Casey Sager, M.D.Escanaba, MI 498291831417450
  30. Robert Saieg, MDMilford, MI 483811053302323
  31. Deemah Salem, MDTroy, MI 480841184832065
  32. Nancy Salem, MDWest Bloomfield, MI 483221457337529
  33. Taylor SammisGrand Blanc, MI 484391770273369
  34. Meaghan Sample, MDDetroit, MI 482021093383044
  35. Michelle Sanders, D.OMount Pleasant, MI 488581891959136
  36. Joanne Sandler-Goldberg, MDWest Bloomfield, MI 483221801881404
  37. Stephanie Sando, D.O.Muskegon, MI 494421396964169
  38. Kali Sanford, DOGrand Rapids, MI 495031578146338
  39. Roopina SanghaDetroit, MI 482021437276938
  40. Hamid Sanjaghsaz, D.O.Dearborn Heights, MI 481271780671776
  41. Tasneem Sannah, MDGrand Rapids, MI 495031659125268
  42. Sarah Santiago, MDAnn Arbor, MI 481091154946184
  43. Andres Santiviago, MDWarren, MI 480931457342149
  44. Sylvia Santos-Sio, M.D.Livonia, MI 481521154367977
  45. Shelley Sapick, MDTroy, MI 480851447367024
  46. Ellery Sarosi, MDAnn Arbor, MI 481091013692334
  47. April Sarvis, MDBloomfield Hills, MI 483021164401923
  48. Gene Saunders, M.D.Livonia, MI 481521982901682
  49. Natalie Saunders, MDAnn Arbor, MI 481091922011212
  50. Douglas Saylor, MDBay City, MI 487061437147287

Source: CMS NPPES, primary taxonomy 207V00000X: records by practice city and the list of records, file of Aug 9, 2026.

Michigan ranks 5 of 51 per resident

  1. Hawaii20
  2. Connecticut20
  3. Rhode Island19
  4. Michigan18
  5. New Hampshire17
  6. Maryland17
  7. 50 states and D.C.14

Source: CMS NPPES, primary taxonomy 207V00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

72.7% of these records appear in a Medicare file, against 75.6% nationally

A Medicare file here is Part D prescribing (2024), a MIPS score (2023), an Open Payments record (2024) or Medicare group billing (CMS Doctors and Clinicians). A record outside them may still see patients: these files cover Medicare only.

  1. Michigan72.7%
  2. United States75.6%

Obstetrics & Gynecology Physician records in Michigan, measured

  • In a Medicare file1,292 of 1,776 · 72.7% here, 75.6% nationally
  • In the CMS Doctors and Clinicians file1,003 · 56.5% here, 60.3% nationally
  • Not updated in five years or more899 · 50.6% here, 56.2% nationally
  • Median graduation year2007 · the 1,003 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207V00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

1,776 NPPES records list obstetrics & gynecology physician (207V00000X) as their primary taxonomy with a practice address in Michigan: 18 per 100,000 residents against 14 nationally (50 states and D.C.). Grand Rapids has 183 of them (10%).

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. Pennsylvania1,974
  2. Ohio1,572
  3. North Carolina1,548
  4. Illinois2,062

States with a similar rate per 100,000

  1. Virgin Islands17.2
  2. New Hampshire17.1
  3. Maryland16.7
  4. Rhode Island18.7

The largest states

  1. California5,088
  2. Texas3,524
  3. New York3,174
  4. Florida2,601
  5. Illinois2,062

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.