Teresa M. Schaeffer, MD
Internal Medicine Physician · Indianapolis, IN
Teresa M. Schaeffer, MD is an internal medicine physician with a practice address in Indianapolis, Indiana, and NPI 1235150442, issued on Jul 22, 2006. Check the license (Indiana 01039657A, as entered in NPPES) on the Medical Licensing Board of Indiana; the Medicare figures below come from public CMS files.
- Name
- Teresa M. Schaeffer
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 01039657A IN
Self-reported in NPPES; status is on the state search - Practice location
- 10122 E 10TH St, Indianapolis, IN 46229
- Phone
- (317) 355-2200
- Enumerated
- Jul 22, 2006
- Record last updated
- Nov 27, 2023
- Fax
- (317) 355-2185
- Medicaid ID
- 200114390 IN
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,109 in Indiana → Look up another NPI →
Also registered at 10122 E 10TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Teresa M. Schaeffer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Licensing Board of Indiana
Search for license 01039657ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
85% more Medicare Part D claims than the average internal medicine physician in 2024
5,880 Medicare Part D claims for 519 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 49 claims were for opioids.
Most prescribed
- Atorvastatin Calcium599 claims
- Amlodipine Besylate415 claims
- Levothyroxine Sodium264 claims
- Rosuvastatin Calcium256 claims
- Metoprolol Succinate218 claims
- Omeprazole216 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.
Teresa M. Schaeffer among 2,109 internal medicine physician records in Indiana
Teresa M. Schaeffer, MD is one of 2,109 internal medicine physician records with a practice address in Indiana. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 13% of them.
- NPI issued2006 · 13% of these records are older, 54% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileNo · 69% of these records are
- Record last updated2023 · 43% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
699 internal medicine physician records list a practice address in Indianapolis
They are 699 of the 30,493 NPPES records with a practice address in Indianapolis, and 2,109 internal medicine physician records in Indiana.
All 2,109 in Indiana → Every provider in Indianapolis → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
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- Jaime Salomon, MDIndianapolis, IN 462291174615157
- Issa Shammas, MDIndianapolis, IN 462291073554424
- Charles Cornett, MDIndianapolis, IN 462281508870734
- Bryant King, M.D.Indianapolis, IN 462281720010341
- Ahmad Al-Najjar, M.D.Indianapolis, IN 462271912214818
Common questions
What is Teresa M. Schaeffer, MD's NPI number?
Teresa M. Schaeffer, MD's National Provider Identifier (NPI) is 1235150442, issued on Jul 22, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Teresa M. Schaeffer, MD located?
The NPPES record lists a practice address at 10122 E 10TH St, Indianapolis, IN, 46229. Phone: (317) 355-2200. Providers update this record themselves, so call before visiting.
How can I verify Teresa M. Schaeffer, MD's license?
NPPES lists Indiana license number 01039657A, 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 Teresa M. Schaeffer, MD prescribe under Medicare Part D?
In 2024, Teresa M. Schaeffer, MD had 5,880 Medicare Part D claims for 519 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.