NPPES file of Aug 9, 2026

Indiana Medicare prescriber rankings

26,776 Indiana prescribers billed $6.5 billion in Medicare Part D drugs in 2024, the 14th largest of 56 states and territories. Opioids were 4.24 of every 100 of those claims (CMS), above the national 3.52.

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

Written with AI tools from the named public files; every figure is computed from those files (how it is made).
  • Prescribers26,776
  • Part D drug cost$6.5 billion
  • Average per prescriber$242,896
  • Wrote an opioid (CMS)16,502 (61.64%)
  • Opioid claims per 100 claims (CMS)4.24

Reading the Indiana tables

Indiana's 26,776 prescribers wrote 39,967,708 Part D claims in 2024, about $242,896 in drug cost per prescriber. A high total usually reflects specialty practice, such as cancer, rheumatology or HIV care, or vaccines: 2 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
1Lindsay WeaverEmergency Medicine Physicianmostly vaccines, often billed by pharmacies under a standing order naming this clinician$32.0 million146,403
2Ryan MaloneUrology Physician$27.6 million3,794
3Ashwin RavichandranAdvanced Heart Failure and Transplant Cardiology Physician$20.8 million5,879
4Robert MangesHematology & Oncology Physician$14.3 million9,761
5Roberto MachadoPulmonary Disease Physician$13.1 million1,824
6Michael TooleHematology & Oncology Physician$12.3 million1,969
7Bilal AnsariMedical Oncology Physician$11.7 million4,555
8Jana YeleyFamily Nurse Practitioner$11.7 million1,316
9Sumeet BhatiaMedical Oncology Physician$10.4 million975
10David CampbellInternal Medicine Physician$10.1 million3,871
11Ruemu BirhirayHematology & Oncology Physician$10.1 million2,714
12Riley SnookNeurology Physician$9.0 million4,752
13Rashid KhanMedical Oncology Physician$8.9 million3,816
14Cynthia BodkinNeurology Physician$8.4 million1,592
15Amit PatelAdvanced Heart Failure and Transplant Cardiology Physician$8.4 million4,021
16Pablo BedanoMedical Oncology Physician$8.4 million3,432
17Ana Goico AlburquerqueRheumatology Physician$8.2 million3,922
18Zhentao ZhangHematology & Oncology Physician$8.2 million1,214
19Brian MulherinHematology & Oncology Physician$7.8 million2,349
20Ruth WilsonNurse Practitioner$7.8 million3,092
21Jose FinetCardiovascular Disease Physician$7.8 million3,186
22Jaime GoebelNurse Practitioner$7.7 million1,532
23Kevin CrawfordDermatology Physician$7.7 million6,694
24Isaiah PittmanEndocrinology, Diabetes & Metabolism Physician$7.6 million12,239
25Jennifer SchwartzHematology (Internal Medicine) Physician$7.5 million1,948
26Natraj AmmakkanavarMedical Oncology Physician$7.3 million3,590
27Pragneshkumar RadadiyaFamily Medicine Physician$7.2 million90,897
28Kevin KristlNeurology Physician$7.2 million9,752
29Andrew OfferleEmergency Medicine Physician$7.2 million113,937
30Chad ReichardUrology Physician$7.1 million1,405
31Jose BufillMedical Oncology Physician$7.0 million1,666
32Ahmed Al JebawiEndocrinology, Diabetes & Metabolism Physician$6.9 million13,905
33Vishal BhatiaEndocrinology, Diabetes & Metabolism Physician$6.9 million13,596
34Marwan MustaklemInternal Medicine Physician$6.8 million89,884
35Deya ObaidatRheumatology Physician$6.7 million3,604
36Christopher BerryPrimary Care Nurse Practitioner$6.7 million1,273
37Girish KunapareddyInternal Medicine Physician$6.6 million2,856
38Diane BrackinGerontology Nurse Practitioner$6.6 million1,319
39Daniel MiltonHematology & Oncology Physician$6.6 million1,670
40Vasdev LohanoEndocrinology, Diabetes & Metabolism Physician$6.6 million18,776
41Naveed RanaHematology & Oncology Physician$6.6 million2,354
42Tareq BraikHematology & Oncology Physician$6.6 million3,166
43Emily MyersFamily Nurse Practitioner$6.5 million1,034
44Maria FletcherFamily Medicine Physicianmostly vaccines, often billed by pharmacies under a standing order naming this clinician$6.3 million40,076
45Cai YuanHematology & Oncology Physician$6.3 million2,619
46Tarek KtelehRheumatology Physician$6.3 million5,509
47Ibrar ParachaHospitalist Physician$6.2 million96,652
48Sridhar BollaHematology & Oncology Physician$6.2 million3,018
49Nabil AdraHematology & Oncology Physician$6.1 million1,344
50Ernest AsamoahEndocrinology, Diabetes & Metabolism Physician$6.0 million8,261

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 Indiana?

Indiana has 26,776 Medicare Part D prescribers who filed 39,967,708 claims totaling $6.5 billion in drug costs.

What is the opioid prescribing rate in Indiana?

Opioids were 4.24 of every 100 Medicare Part D claims written by Indiana prescribers in 2024, against 3.52 nationally (CMS). 16,502 of the state's 26,772 Part D prescribers in CMS's geography file (61.64%) 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).