NPPES file of Aug 9, 2026

Michigan Medicare prescriber rankings

47,240 Michigan prescribers billed $9.8 billion in Medicare Part D drugs in 2024, the 8th largest of 56 states and territories. Opioids were 4.21 of every 100 of those claims (CMS), above the national 3.52.

CMS Medicare Part D Prescribers, 2024; CMS NPPES · method · Verify with CMS →

  • Prescribers47,240
  • Part D drug cost$9.8 billion
  • Average per prescriber$208,349
  • Wrote an opioid (CMS)30,430 (64.44%)
  • Opioid claims per 100 claims (CMS)4.21

Reading the Michigan tables

Michigan's 47,240 prescribers wrote 57,827,200 Part D claims in 2024, about $208,349 in drug cost per prescriber. A high total usually reflects specialty practice, such as cancer, rheumatology or HIV care, or vaccines: 1 of the 50 largest totals are mostly vaccines, which pharmacies often bill under a standing order naming one clinician. These are billing tables, not quality ratings. PlainDoctor does not rank named prescribers by opioid share; the state's opioid figures above come from CMS's own totals.

The 50 highest Part D drug-cost totals

Prescriber (NPPES taxonomy)Drug costClaims
1Ruth MaysFamily Medicine Physicianmostly vaccines, often billed by pharmacies under a standing order naming this clinician$41.8 million203,144
2Vallerie McLaughlinCardiovascular Disease Physician$39.1 million4,541
3Brett BrinkerHematology & Oncology Physician$20.0 million4,111
4Erin PettijohnHematology & Oncology Physician$18.5 million3,476
5Eric BattsHematology & Oncology Physician$15.3 million5,135
6Andrew SochackiHematology & Oncology Physician$14.9 million3,286
7Jolanta Sobotka-CzarneckiRheumatology Physician$14.8 million7,262
8Faisal MusaHematology & Oncology Physician$14.8 million6,166
9Erica CampagnaroHematology (Internal Medicine) Physician$14.5 million1,423
10Rizwan DanishHematology & Oncology Physician$13.8 million4,155
11Victor MolesCardiovascular Disease Physician$13.5 million1,949
12Jeffrey MargolisHematology & Oncology Physician$13.2 million5,808
13Kerry BondyPhysician Assistant$12.4 million1,389
14Kristen PettitHematology (Internal Medicine) Physician$12.4 million974
15Kristen KindervaterPhysician Assistant$11.4 million1,412
16Jason SchairerGastroenterology Physician$11.0 million1,385
17Mohammad OmairaHematology & Oncology Physician$10.7 million2,506
18Maria LaynesInternal Medicine Physician$10.5 million7,456
19Kim ZawodniNurse Practitioner$10.4 million1,246
20Muhammad UsmanHematology & Oncology Physician$10.0 million3,097
21Melanie TaylorNeurology Physician$9.8 million2,652
22Kathryn AlguireMedical Oncology Physician$9.7 million3,672
23Michael ValituttoInternal Medicine Physician$9.3 million12,181
24Matthew PiankoHematology (Internal Medicine) Physician$9.1 million1,194
25Sandeep GrewalHematology & Oncology Physician$9.0 million4,262
26Iris ZinkFamily Nurse Practitioner$9.0 million3,544
27John HughesHematology & Oncology Physician$9.0 million1,276
28Abdul Al-KassabEndocrinology, Diabetes & Metabolism Physician$8.5 million17,311
29Brent BoyceDermatology Physician$8.3 million3,604
30Kristen BoardmanPhysician Assistant$8.2 million1,180
31Joseph EllulHematology & Oncology Physician$8.2 million1,184
32Mirela CerghetNeurology Physician$8.1 million3,754
33Youssef HannaHematology & Oncology Physician$8.0 million2,813
34Sami MalekHematology (Internal Medicine) Physician$8.0 million550
35Daniel LebovicHematology & Oncology Physician$8.0 million1,831
36Samir AlsawahHematology & Oncology Physician$7.6 million2,338
37Muhammad HamdanHematology & Oncology Physician$7.6 million3,218
38Hussein Ali-AhmadHematology & Oncology Physician$7.6 million3,533
39Jacqueline BrewerAdult Health Nurse Practitioner$7.5 million1,084
40Ayham Al AshkarMedical Oncology Physician$7.5 million3,020
41Majid MughalInterventional Cardiology Physician$7.5 million6,612
42David FerminAdvanced Heart Failure and Transplant Cardiology Physician$7.4 million2,793
43Ishmael JaiyesimiHematology & Oncology Physician$7.3 million1,340
44Paul AdamsHematology & Oncology Physician$7.2 million2,036
45Edmund PaloyanMedical Oncology Physician$7.2 million3,246
46Jared KnolMedical Oncology Physician$7.2 million1,251
47Dana HoffmanAdult Health Nurse Practitioner$7.2 million2,162
48Ann LittleNeurology Physician$7.2 million1,225
49Opada AlzohailiEndocrinology, Diabetes & Metabolism Physician$7.1 million15,866
50Michael DickinsonAdvanced Heart Failure and Transplant Cardiology Physician$7.1 million5,731

Source: CMS Medicare Part D Prescribers by Provider, 2024 (data.cms.gov), matched to CMS NPPES by NPI; vaccine share from the prescriber's top drugs in the CMS by-provider-and-drug file. Specialty is the taxonomy the clinician reported to NPPES.

Common questions

How many Medicare prescribers are in Michigan?

Michigan has 47,240 Medicare Part D prescribers who filed 57,827,200 claims totaling $9.8 billion in drug costs.

What is the opioid prescribing rate in Michigan?

Opioids were 4.21 of every 100 Medicare Part D claims written by Michigan prescribers in 2024, against 3.52 nationally (CMS). 30,430 of the state's 47,221 Part D prescribers in CMS's geography file (64.44%) wrote at least one opioid.

Checking a prescriber

Open the prescriber's record for the full NPI entry and prescribing detail, then confirm the license on the state board search. The Part D file covers Medicare Part D only; commercial, Medicaid, VA and cash prescriptions are not in it.

Prescriber rankings in other states

  1. Alabama
  2. Alaska
  3. American Samoa
  4. Arizona
  5. Arkansas
  6. California
  7. Colorado
  8. Connecticut
  9. Delaware
  10. District of Columbia
  11. Florida
  12. Georgia
  13. Guam
  14. Hawaii
  15. Idaho
  16. Illinois
  17. Indiana
  18. Iowa
  19. Kansas
  20. Kentucky
  21. Louisiana
  22. Maine
  23. Maryland
  24. Massachusetts
  25. Michigan
  26. Minnesota
  27. Mississippi
  28. Missouri
  29. Montana
  30. Nebraska
  31. Nevada
  32. New Hampshire
  33. New Jersey
  34. New Mexico
  35. New York
  36. North Carolina
  37. North Dakota
  38. Northern Mariana Islands
  39. Ohio
  40. Oklahoma
  41. Oregon
  42. Pennsylvania
  43. Puerto Rico
  44. Rhode Island
  45. South Carolina
  46. South Dakota
  47. Tennessee
  48. Texas
  49. Utah
  50. Vermont
  51. Virgin Islands
  52. Virginia
  53. Washington
  54. West Virginia
  55. Wisconsin
  56. Wyoming

National prescriber rankings · All rankings

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 Medicare Part D data year 2024 (CMS).