NPPES file of Aug 9, 2026

Specialist in Indiana

408 NPPES records list specialist with a practice address in Indiana, 6 per 100,000 residents, the 47th highest rate of 51. Indianapolis and Fort Wayne have the most; each record links to the provider's NPI and the Indiana license search. Page 9 of 9.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 174400000X · method

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

Indianapolis has the most, 81

  1. Indianapolis81
  2. Fort Wayne28
  3. Carmel24
  4. Terre Haute18
  5. Merrillville15

Specialist records in Indiana

  1. Elizabeth WrightIndianapolis, IN 462501245039403
  2. Min Yan, M.D.Goshen, IN 465261699877431
  3. Amy Yates, DTIndianapolis, IN 462361346314978
  4. Abideen Yekinni, M.D.Indianapolis, IN 462021710904164
  5. Carla Young, OTRVincennes, IN 475911811061294
  6. Philip Zaneteas, PH.D., M.D.Indianapolis, IN 462601326091364
  7. Richard Zeph, M.D.Carmel, IN 460321255428868
  8. Stephen Zucker, M.D.South Bend, IN 466011801983242

Source: CMS NPPES, primary taxonomy 174400000X: records by practice city and the list of records, file of Aug 9, 2026.

Indiana ranks 47 of 51 per resident

  1. Mississippi7
  2. Missouri7
  3. South Carolina7
  4. Indiana6
  5. Texas6
  6. Wisconsin5
  7. 50 states and D.C.18

Source: CMS NPPES, primary taxonomy 174400000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

24.3% of these records appear in a Medicare file, against 17.0% 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. Indiana24.3%
  2. United States17.0%

Specialist records in Indiana, measured

  • In a Medicare file99 of 408 · 24.3% here, 17.0% nationally
  • In the CMS Doctors and Clinicians file62 · 15.2% here, 11.1% nationally
  • Not updated in five years or more314 · 77.0% here, 77.3% nationally
  • Median graduation year1990 · the 62 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 174400000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

408 NPPES records list specialist (174400000X) as their primary taxonomy with a practice address in Indiana: 6 per 100,000 residents against 18 nationally (50 states and D.C.). Indianapolis has 81 of them (20%).

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. Connecticut397
  2. New Mexico397
  3. Oklahoma422
  4. Utah392

States with a similar rate per 100,000

  1. Texas5.6
  2. Guam6.5
  3. South Carolina6.6
  4. Missouri7.1

The largest states

  1. New York22,636
  2. California5,749
  3. Florida2,685
  4. Washington2,609
  5. Pennsylvania2,031

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.