Elliott Walther, MD
Internal Medicine Physician · Indianapolis, IN
Elliott Walther, MD is an internal medicine physician with a practice address in Indianapolis, Indiana, and NPI 1760061295, issued on Apr 2, 2021. Check the license (Indiana 11021613A, as entered in NPPES) on the Medical Licensing Board of Indiana; the Medicare figures below come from public CMS files.
- Name
- Elliott Walther
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 11021613A IN
036.175958 IL
Self-reported in NPPES; status is on the state search - Practice location
- 705 Riley Hospital Dr RM 5837, Indianapolis, IN 46202
- Phone
- (317) 948-0003
- Enumerated
- Apr 2, 2021
- Record last updated
- Aug 5, 2025
- Medicare enrollment
- Enrolled (PECOS I20250730000933); accepts Medicare assignment
- Medical or professional school
- Indiana University School Of Medicine, 2021
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,109 in Indiana → Look up another NPI →
Also registered at 705 Riley Hospital Dr RM 5837
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mohamad AkelStudent in an Organized Health Care Education/Training Program1679239768
- Shakoora Al-Khattab, MD, PHDStudent in an Organized Health Care Education/Training Program1841995479
- Rohit AlladaStudent in an Organized Health Care Education/Training Program1134970692
- Heather Andrade, MDStudent in an Organized Health Care Education/Training Program1104568500
- Mishaal Ather, MDStudent in an Organized Health Care Education/Training Program1962072892
- Lindsey BachmannStudent in an Organized Health Care Education/Training Program1780527218
Verify Elliott Walther in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Licensing Board of Indiana
Search for license 11021613ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average internal medicine physician in 2024
187 Medicare Part D claims for 30 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims.
Most prescribed
- Atorvastatin Calcium18 claims
- Amlodipine Besylate12 claims
- Trelegy Ellipta11 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
- Advocate Health And Hospitals CorporationPark Ridge, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Elliott Walther among 2,109 internal medicine physician records in Indiana
Elliott Walther, 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 2021, is newer than 90% of them.
- NPI issued2021 · 90% of these records are older, 7% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2021 · median 2005 among the 1,448 with a school on file
- Record last updated2025 · 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
- Todd Biggerstaff, MDIndianapolis, IN 462021891796157
- Wayne Ellis, MDIndianapolis, IN 462021508848102
- Mason Goodman, MDIndianapolis, IN 462021508848433
- Areeba Kara, M.D.Indianapolis, IN 462021528069978
- Irina Khan, M.D.Indianapolis, IN 462021508852294
- Audrey Maminta, MDIndianapolis, IN 462021518941863
- Patrick McQuillan, M.D.Indianapolis, IN 462021669473989
- Jeffrey Mossler, MDIndianapolis, IN 462021356312896
Common questions
What is Elliott Walther, MD's NPI number?
Elliott Walther, MD's National Provider Identifier (NPI) is 1760061295, issued on Apr 2, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Elliott Walther, MD located?
The NPPES record lists a practice address at 705 Riley Hospital Dr RM 5837, Indianapolis, IN, 46202. Phone: (317) 948-0003. Providers update this record themselves, so call before visiting.
How can I verify Elliott Walther, MD's license?
NPPES lists Indiana license number 11021613A, 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 Elliott Walther, MD prescribe under Medicare Part D?
In 2024, Elliott Walther, MD had 187 Medicare Part D claims for 30 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.