Richard Reifenberg, M.D.
NPI 1730177460 · Internal Medicine Physician · Indianapolis, IN
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Richard Reifenberg, M.D. is a Internal Medicine Physician provider in Indianapolis, IN (NPI 1730177460).
Provider details
- NPI number
- 1730177460
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 01047123A (IN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 57 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 102 | 41 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 91 | 14 |
| Omeprazole | 87 | 26 |
| Levothyroxine Sodium | 85 | 20 |
| Gabapentin | 70 | 19 |
| Amlodipine Besylate | 68 | 28 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-10-06
- Last updated
- 2011-07-19
Frequently asked questions
- What is Richard Reifenberg's NPI number?
- Richard Reifenberg's National Provider Identifier (NPI) is 1730177460, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Richard Reifenberg's specialty?
- Richard Reifenberg is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Richard Reifenberg located?
- Richard Reifenberg's practice location on file with NPPES is 1522 W Morris St, Indianapolis, IN 46221-1629.
- What is Richard Reifenberg's phone number?
- The practice phone number listed in the NPPES registry for Richard Reifenberg is (317) 488-2020.
- Does Richard Reifenberg accept Medicare?
- Richard Reifenberg is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Richard Reifenberg's NPI active?
- Yes — Richard Reifenberg's NPI (1730177460) is active in the NPPES registry as of the last update on 2011-07-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.