NPPES file of Aug 9, 2026

Sean Thomas, MD

Psychiatry Physician · Indianapolis, IN

Sean Thomas, MD is a psychiatry physician with a practice address in Indianapolis, Indiana, and NPI 1518490218, issued on Apr 10, 2017. Check the license on the Medical Licensing Board of Indiana; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1518490218
Name
Sean Thomas
Credential
MD
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
A171303 CA
Self-reported in NPPES; status is on the state search
Practice location
720 Eskenazi Ave, Indianapolis, IN 46202
Phone
(317) 880-7666
Enumerated
Apr 10, 2017
Record last updated
Jul 13, 2026
Fax
(317) 880-0448
Medicare enrollment
Enrolled (PECOS I20210818003090); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 720 Eskenazi Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Sergiu Abramovici, MDNeurology Physician1982015186
  2. Jennifer Adams, MSN, RN, ACNP-BCAcute Care Nurse Practitioner1750688206
  3. William Adamy, DOEmergency Medicine Physician1356741250
  4. Jayme Ahmed, M.D.Psychiatry Physician1043659436
  5. Busayo Akintayo, NPNurse Practitioner1215704408
  6. Shelby Albertson, PHARMDAmbulatory Care Pharmacist1952987943

Verify Sean Thomas in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Licensing Board of IndianaCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Indiana license search

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67% more Medicare Part D claims than the average psychiatry physician in 2024

1,666 Medicare Part D claims for 221 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 2% of claims.

  1. Sean Thomas1,666
  2. Specialty average1,000

Most prescribed

  1. Clonazepam126 claims
  2. Alprazolam99 claims
  3. Trazodone Hcl93 claims
  4. Duloxetine Hcl89 claims
  5. Methylphenidate Hcl77 claims
  6. Zolpidem Tartrate70 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Bills Medicare through one group practice

  1. Southern California Permanente Medical GroupBakersfield, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Sean Thomas among 672 psychiatry physician records in Indiana

Sean Thomas, MD is one of 672 psychiatry physician records with a practice address in Indiana. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 83% of them.

  • NPI issued2017 · 83% of these records are older, 14% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 51% of these records are
  • Graduated2017 · median 2003 among the 341 with a school on file
  • Record last updated2026 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychiatry Physician providers in Indiana

There are 672 psychiatry physician records in Indiana.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Amit Anand, M.D.Indianapolis, IN 462021629021563
  2. Harpriya Bhagar, M.D.Indianapolis, IN 462021831142678
  3. David Diaz, MDIndianapolis, IN 462021932101391
  4. Jeanne Dickens, M.D.Indianapolis, IN 462021548214968
  5. Kathryn Eschmann, D.O.Indianapolis, IN 462021871577692
  6. Tracy Gunter, MDIndianapolis, IN 462021063407732
  7. Robert Holt, M.D.Indianapolis, IN 462021174570634
  8. Paula Mathewson, M.D.Indianapolis, IN 462021770534091

Common questions

What is Sean Thomas, MD's NPI number?

Sean Thomas, MD's National Provider Identifier (NPI) is 1518490218, issued on Apr 10, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Sean Thomas, MD located?

The NPPES record lists a practice address at 720 Eskenazi Ave, Indianapolis, IN, 46202. Phone: (317) 880-7666. Providers update this record themselves, so call before visiting.

How can I verify Sean Thomas, MD's license?

Search the Medical Licensing Board of Indiana at https://www.in.gov/pla/professions/physicians-home/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Sean Thomas, MD prescribe under Medicare Part D?

In 2024, Sean Thomas, MD had 1,666 Medicare Part D claims for 221 beneficiaries; the average among psychiatry physician prescribers was 1,000. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it 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.