NPPES file of Aug 9, 2026

Contractor in Michigan

259 NPPES records list contractor with a practice address in Michigan, 2.6 per 100,000 residents, the 17th highest rate of 51. Detroit and Flint have the most; each record links to the provider's NPI and the Michigan license search. Page 4 of 6.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 171W00000X · method

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

Detroit has the most, 59

  1. Detroit59
  2. Flint8
  3. Southfield7
  4. Ann Arbor6
  5. Canton5

Contractor records in Michigan

  1. Sandra MastrogiacomoLincoln Park, MI 481461184036022
  2. April MauroClinton Twp, MI 480381639387202
  3. Ananda MaxwellYpsilanti, MI 481981194680389
  4. Kristina Mays, LMTMilford, MI 483811548719529
  5. Serena McCradyFlint, MI 485041477476067
  6. James McKinleyWarren, MI 480931619353455
  7. Alica McKinneyRomulus, MI 481741124497151
  8. Lynda McKinnon, OTR/LKalamazoo, MI 490081184047185
  9. Mytez MeansRomulus, MI 481741093672503
  10. Amy MedinaWaterford, MI 483291013355171
  11. Christopher MichelsGrand Rapids, MI 495461861949471
  12. Matthew MichelsGrosse Pointe Park, MI 482301114863214
  13. Felicia MillerCanton, MI 481871831058494
  14. Steven MillerDetroit, MI 482351013218072
  15. Kelly MitchellTustin, MI 496881891064085
  16. Lonnie Mitchell, CPRMDetroit, MI 482031518484179
  17. Alonzo Morgan, MANew Hudson, MI 481651609105634
  18. Gwen Mraulak, MA, LBSWWayne, MI 481841861049322
  19. Simba MujuruWest Bloomfield, MI 483221073073516
  20. William NewmanDetroit, MI 482351558915744
  21. Samantha NottinghamFlint, MI 485031548065725
  22. Rubby Nwonye, RHITSouthfield, MI 480331033780705
  23. Samuel OkunawoDetroit, MI 482281477835833
  24. Nancy OliverasClinton Twp, MI 480351851679526
  25. Venise OmeallyDetroit, MI 482011811373269
  26. Michael OnwuegbunaCanton, MI 481881689272833
  27. Andrea OsmanJackson, MI 492011437438223
  28. Stephen ParenteTroy, MI 480981679469118
  29. Rohane Patel, MDOak Park, MI 482371114049343
  30. Joseph Pellerito, PHD, OTRLGrosse Pointe Farms, MI 482361740626399
  31. Bonnie Perkins/crackelManton, MI 496631578817854
  32. Leah Perry, MDDetroit, MI 482051831839489
  33. Clarissa PonceMuskegon, MI 494411255221347
  34. Kristopher PooleLincoln Park, MI 481461467329656
  35. Tina Porta, COTALMacomb, MI 480441154647139
  36. Bernard PorterDetroit, MI 482351063085629
  37. Ida PorterDetroit, MI 482031730602129
  38. Karen PorterDetroit, MI 482231124486964
  39. Kathleen Powell, NATIONALLY CERTIFIEDAnn Arbor, MI 481031184775256
  40. Asya Raines, MA LLPBirmingham, MI 480091407135437
  41. Anne RamirezMt Pleasant, MI 488581801231022
  42. Stacy RamsayDetroit, MI 482031548763774
  43. Katey Ramthun, CTRSDearborn, MI 481281902215809
  44. Tracie RasberryDetroit, MI 482191083267447
  45. Purvi RathodWillis, MI 481911508721887
  46. Inglish Reed-JonesDetroit, MI 482021578936050
  47. Nicole Ridge, OTLHowell, MI 488431649705906
  48. Sherry RodriguezLowell, MI 493311124567839
  49. Michael RoscoeDetroit, MI 482031982116323
  50. M RothhornLansing, MI 489151073261673

Source: CMS NPPES, primary taxonomy 171W00000X: records by practice city and the list of records, file of Aug 9, 2026.

Michigan ranks 17 of 51 per resident

  1. Washington2.9
  2. New Mexico2.9
  3. Alaska2.9
  4. Michigan2.6
  5. Minnesota2.5
  6. Louisiana2.5
  7. 50 states and D.C.2.5

Source: CMS NPPES, primary taxonomy 171W00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

0.4% of these records appear in a Medicare file, against 0.8% 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. Michigan0.4%
  2. United States0.8%

Contractor records in Michigan, measured

  • In a Medicare file1 of 259 · 0.4% here, 0.8% nationally
  • In the CMS Doctors and Clinicians file1 · 0.4% here, 0.7% nationally
  • Not updated in five years or more195 · 75.3% here, 73.8% nationally

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 171W00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

259 NPPES records list contractor (171W00000X) as their primary taxonomy with a practice address in Michigan: 2.6 per 100,000 residents against 2.5 nationally (50 states and D.C.). Detroit has 59 of them (23%).

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. Nebraska269
  2. Oklahoma237
  3. Washington227
  4. Arizona323

States with a similar rate per 100,000

  1. Minnesota2.5
  2. Louisiana2.5
  3. Alaska2.9
  4. Maine2.3

The largest states

  1. Florida749
  2. Ohio705
  3. Georgia699
  4. Texas635
  5. New York623

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.