Alexander Steven Thomas, MD
Addiction Medicine (Psychiatry & Neurology) Physician · Indianapolis, IN
Alexander Steven Thomas, MD is an addiction medicine (psychiatry & neurology) physician with a practice address in Indianapolis, Indiana, and NPI 1083272645, issued on May 30, 2019. Check the license (Indiana 01086577A, as entered in NPPES) on the Medical Licensing Board of Indiana; the Medicare figures below come from public CMS files.
- Name
- Alexander Steven Thomas
- Credential
- MD
- Primary taxonomy
- Addiction Medicine (Psychiatry & Neurology) Physician 2084A0401X
- License number
- 01086577A IN
Self-reported in NPPES; status is on the state search - Practice location
- 3171 N Meridian St, Indianapolis, IN 46208
- Phone
- (317) 941-5003
- Enumerated
- May 30, 2019
- Record last updated
- Apr 24, 2025
- Fax
- (317) 931-5140
- Medicare enrollment
- Enrolled (PECOS I20240614002292); accepts Medicare assignment
- Medical or professional school
- Indiana University School Of Medicine, 2019
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
4 nearest addiction medicine (psychiatry & neurology) physician records → All 5 in Indiana → Look up another NPI →
Also registered at 3171 N Meridian St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Josias Aguiar Dominguez, MSWMental Health Counselor1932536091
- Olapegba AkinyemiCase Manager/Care Coordinator1649819202
- Yves-Marie Ambroise, PH.D.Clinical Psychologist1407110745
- Patrick Barnes, LCSWClinical Social Worker1245849728
- Jenna Beck, LMHCMental Health Counselor1891560728
- Judith Bell, LCAC,LSWAddiction (Substance Use Disorder) Counselor1992148886
Verify Alexander Steven Thomas in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Licensing Board of Indiana
Search for license 01086577ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
55% fewer Medicare Part D claims than the average addiction medicine (psychiatry & neurology) physician in 2024
392 Medicare Part D claims for 31 beneficiaries, against an average of 870 among the 264 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.
Most prescribed
- Escitalopram Oxalate25 claims
- Bupropion Xl22 claims
- Buspirone Hcl19 claims
- Hydroxyzine Hcl18 claims
- Sertraline Hcl18 claims
- Olanzapine17 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 3 group practices
- Indiana University Health Care Associates IncIndianapolis, IN
- IU Health Medical Group LLCIndianapolis, IN
- The Health And Hospital Corporation OF Marion CountyIndianapolis, IN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Addiction Medicine (Psychiatry & Neurology) Physician providers in Indiana
There are 5 addiction medicine (psychiatry & neurology) physician records in Indiana.
All 5 in Indiana → Every provider in Indianapolis → Addiction Medicine (Psychiatry & Neurology) Physician nationwide →
The 4 addiction medicine (psychiatry & neurology) physician records with the nearest ZIP codes
- Dheeraj RainaIndianapolis, IN 462041881768950
- Nick BroviakIndianapolis, IN 462601609667948
- Carolyn Greer, M.D.Fort Wayne, IN 468081568458990
- Brion Bertsch, M.D.Fairmount, IN 469281487660981
Common questions
What is Alexander Steven Thomas, MD's NPI number?
Alexander Steven Thomas, MD's National Provider Identifier (NPI) is 1083272645, issued on May 30, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Alexander Steven Thomas, MD located?
The NPPES record lists a practice address at 3171 N Meridian St, Indianapolis, IN, 46208. Phone: (317) 941-5003. Providers update this record themselves, so call before visiting.
How can I verify Alexander Steven Thomas, MD's license?
NPPES lists Indiana license number 01086577A, as entered by the provider. 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 Alexander Steven Thomas, MD prescribe under Medicare Part D?
In 2024, Alexander Steven Thomas, MD had 392 Medicare Part D claims for 31 beneficiaries; the average among addiction medicine (psychiatry & neurology) physician prescribers was 870. 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.