NPPES file of Aug 9, 2026

Dermatology Physician in Michigan

471 NPPES records list dermatology physician with a practice address in Michigan, 4.7 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 4 of 10.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207N00000X · 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, 56

  1. Ann Arbor56
  2. Detroit36
  3. Dearborn26
  4. Grand Rapids21
  5. Clinton Township16

Dermatology Physician records in Michigan

  1. Laura Ganger, M.D.Ann Arbor, MI 481041568671535
  2. Jennifer Gangnier, PA-CBrighton, MI 481141265635155
  3. David Gao, MDDetroit, MI 482021447900527
  4. Raechele Gathers, M.D.Detroit, MI 482021285693804
  5. Brian Gerondale, MDGrand Rapids, MI 495461548250509
  6. Julie Gessler, MDAnn Arbor, MI 481091346739307
  7. Robert Gielczyk, MDNorton Shores, MI 494441891708590
  8. Stuart Gildenberg, MDWarren, MI 480931194720276
  9. Jona Gill, M.D.Chelsea, MI 481181184682510
  10. Enea GjokaFlint, MI 485071225730625
  11. Jeffrey Globerson, DOPortage, MI 490241447770672
  12. Theodore Golden, M.D.Rochester Hills, MI 483091427158963
  13. Michael Goldfarb, M.D.Dearborn, MI 481241467422923
  14. Arathi Goldsmith, DODearborn, MI 481241437387404
  15. Abigail GoodenowChelsea, MI 481181306335138
  16. Mark Goralewski, MDLivonia, MI 481541013395961
  17. Elizabeth Gordon Spratt, M.D.Jackson, MI 492031871814095
  18. Chethana Gottam, M.D.Berkley, MI 480721669664009
  19. William Gray, D.O.Cheboygan, MI 497211831200369
  20. Bridget Green, M.D,Rockford, MI 493411356542500
  21. Jeremy Grekin, MDWarren, MI 480881770141509
  22. Steven Grekin, D.O.Warren, MI 480881407836877
  23. Johann Gudjonsson, MDAnn Arbor, MI 481091710004866
  24. Sajiv Gugneja, MD, PHDLivonia, MI 481521508978073
  25. Arthur Gulick, M.D.Plymouth, MI 481701730148065
  26. Madison Gustav, DOFarmington Hills, MI 483361376436287
  27. Reema Habra, MDClinton Township, MI 480381982133021
  28. Remi Hamel, MDMidland, MI 486701689102626
  29. Austin HampDearborn, MI 481241558001115
  30. Leela Hamp, MDDexter, MI 481301225423932
  31. Mark Harbeck, M.D.Novi, MI 483741578665527
  32. Joel Harris, DOMadison Heights, MI 480711053390591
  33. Denis Hart, M.D.Dexter, MI 481301891844296
  34. Mark Hatch, D.O.Lansing, MI 489171447289285
  35. Kristi Hawley, D.OCaledonia, MI 493161821350745
  36. Sara Hayes, PA-CCanton, MI 481871366811515
  37. William Heckert, D.O.Lansing, MI 489101730198060
  38. Karen Heidelberg, M.D.Detroit, MI 482211467406439
  39. Yolanda Helfrich, MDAnn Arbor, MI 481091003903873
  40. Marsha Henderson, MDCanton, MI 481871538328547
  41. Meredith HengyDearborn, MI 481261225733041
  42. Sara Herman, M.D.East Lansing, MI 488231689932261
  43. Ann Hern, MDTroy, MI 480841316910649
  44. Miguel Herrera-Martinez, MDSaint Clair Shores, MI 480811669823357
  45. Dennis Herzog, M.D.Marquette, MI 498551700836855
  46. Thomas Hester, MDAnn Arbor, MI 481091952980393
  47. Marlee Hewitt, MDDetroit, MI 482011306698493
  48. Jennifer Heyl, MDDearborn, MI 481241366642837
  49. Eman Hijab, MDEast Lansing, MI 488231699429175
  50. Aliya Hines, MDDetroit, MI 482011144413055

Source: CMS NPPES, primary taxonomy 207N00000X: records by practice city and the list of records, file of Aug 9, 2026.

Michigan ranks 24 of 51 per resident

  1. Hawaii4.7
  2. North Dakota4.7
  3. Arizona4.7
  4. Michigan4.7
  5. North Carolina4.7
  6. New Jersey4.5
  7. 50 states and D.C.4.7

Source: CMS NPPES, primary taxonomy 207N00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

82.4% of these records appear in a Medicare file, against 84.6% 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. Michigan82.4%
  2. United States84.6%

Dermatology Physician records in Michigan, measured

  • In a Medicare file388 of 471 · 82.4% here, 84.6% nationally
  • In the CMS Doctors and Clinicians file324 · 68.8% here, 72.6% nationally
  • Not updated in five years or more259 · 55.0% here, 54.0% nationally
  • Median graduation year2008 · the 324 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207N00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

471 NPPES records list dermatology physician (207N00000X) as their primary taxonomy with a practice address in Michigan: 4.7 per 100,000 residents against 4.7 nationally (50 states and D.C.). Ann Arbor has 56 of them (12%).

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 Carolina507
  2. Ohio507
  3. Virginia422
  4. New Jersey421

States with a similar rate per 100,000

  1. Arizona4.7
  2. North Dakota4.7
  3. Hawaii4.7
  4. Montana4.9

The largest states

  1. California2,083
  2. Florida1,213
  3. New York1,211
  4. Texas1,172
  5. Pennsylvania681

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.