Richard Reifenberg, M.D.
Internal Medicine Physician · Indianapolis, IN
Richard Reifenberg, M.D. is an internal medicine physician with a practice address in Indianapolis, Indiana, and NPI 1730177460, issued on Oct 6, 2005. Check the license (Indiana 01047123A, as entered in NPPES) on the Medical Licensing Board of Indiana; the Medicare figures below come from public CMS files.
- Name
- Richard Reifenberg
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 01047123A IN
Self-reported in NPPES; status is on the state search - Practice location
- 1522 W Morris St, Indianapolis, IN 46221
- Phone
- (317) 488-2020
- Enumerated
- Oct 6, 2005
- Record last updated
- Jul 19, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (317) 488-2031
- Medicaid ID
- 200261630A IN
- Medicare enrollment
- Enrolled (PECOS I20100810000716); may accept Medicare assignment
- Medical or professional school
- Indiana University School Of Medicine, 1996
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,109 in Indiana → Look up another NPI →
Also registered at 1522 W Morris St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jillian Albee, DDSDentist1316430689
- Robert Aozora, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1669363057
- Carrie Bonsack, CNMAdvanced Practice Midwife1164477188
- Kristen Bunch, CNMAdvanced Practice Midwife1164610564
- Varon Cantrell, MDInternal Medicine Physician1750500070
- Kathleen Cohenour, M.D.Internal Medicine Physician1881681682
Verify Richard Reifenberg in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Licensing Board of Indiana
Search for license 01047123ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
28% fewer Medicare Part D claims than the average internal medicine physician in 2024
2,291 Medicare Part D claims for 165 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims. 192 claims were for opioids.
Most prescribed
- Atorvastatin Calcium102 claims
- Hydrocodone-Acetaminophen91 claims
- Omeprazole87 claims
- Levothyroxine Sodium85 claims
- Gabapentin70 claims
- Amlodipine Besylate68 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
- Healthnet IncIndianapolis, IN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Richard Reifenberg among 2,109 internal medicine physician records in Indiana
Richard Reifenberg, M.D. 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 87% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated1996 · median 2005 among the 1,448 with a school on file
- Record last updated2011 · 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
- Varon Cantrell, MDIndianapolis, IN 462211750500070
- Kathleen Cohenour, M.D.Indianapolis, IN 462211881681682
- Christen Prible, M.D.Indianapolis, IN 462211285830380
- Seshagiri Veerapaneni, MDIndianapolis, IN 462211265954093
- Emily Young, MDIndianapolis, IN 462211437378833
- Stephen Beck, M.D.Indianapolis, IN 462201174639249
- Daniel Belcher, MDIndianapolis, IN 462201447216932
- Mark Bruns, MDIndianapolis, IN 462201740248962
Common questions
What is Richard Reifenberg, M.D.'s NPI number?
Richard Reifenberg, M.D.'s National Provider Identifier (NPI) is 1730177460, issued on Oct 6, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Richard Reifenberg, M.D. located?
The NPPES record lists a practice address at 1522 W Morris St, Indianapolis, IN, 46221. Phone: (317) 488-2020. Providers update this record themselves, so call before visiting.
How can I verify Richard Reifenberg, M.D.'s license?
NPPES lists Indiana license number 01047123A, 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 Richard Reifenberg, M.D. prescribe under Medicare Part D?
In 2024, Richard Reifenberg, M.D. had 2,291 Medicare Part D claims for 165 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.