Brian R. Unruh, MD
Internal Medicine Physician · Rochester, NY
Brian R. Unruh, MD is an internal medicine physician with a practice address in Rochester, New York, and NPI 1053009290, issued on Apr 26, 2023. Check the license (New York 343665, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Brian R. Unruh
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 343665 NY
Self-reported in NPPES; status is on the state search - Practice location
- 601 Elmwood Ave # 14642, Rochester, NY 14642
- Phone
- (585) 756-4800
- Enumerated
- Apr 26, 2023
- Record last updated
- Jul 19, 2026
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 12,067 in New York → Look up another NPI →
Verify Brian R. Unruh in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 343665Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
89% fewer Medicare Part D claims than the average internal medicine physician in 2024
342 Medicare Part D claims for 95 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium31 claims
- Gabapentin17 claims
- Metformin Hcl Er17 claims
- Ozempic17 claims
- Carvedilol13 claims
- Torsemide12 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.
Brian R. Unruh among 12,067 internal medicine physician records in New York
Brian R. Unruh, MD is one of 12,067 internal medicine physician records with a practice address in New York. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 96% of them.
- NPI issued2023 · 96% of these records are older, 2% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 60% of these records are
- Record last updated2026 · 61% 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 New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
504 internal medicine physician records list a practice address in Rochester
They are 504 of the 20,520 NPPES records with a practice address in Rochester, and 12,067 internal medicine physician records in New York.
All 12,067 in New York → Every provider in Rochester → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Clayton Baker, MDRochester, NY 146421780613216
- Marc Berliant, MDRochester, NY 146421154324317
- Donald Bordley, MDRochester, NY 146421740205095
- Nancy Clark, M.D.Rochester, NY 146421538198866
- Elizabeth Edwardsen, M.D.Rochester, NY 146421306862644
- Aniko Fellegi, M.D.Rochester, NY 146421457343667
- John Grable, MDRochester, NY 146421427090026
- Catherine Gracey, MDRochester, NY 146421336185917
Common questions
What is Brian R. Unruh, MD's NPI number?
Brian R. Unruh, MD's National Provider Identifier (NPI) is 1053009290, issued on Apr 26, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Brian R. Unruh, MD located?
The NPPES record lists a practice address at 601 Elmwood Ave # 14642, Rochester, NY, 14642. Phone: (585) 756-4800. Providers update this record themselves, so call before visiting.
How can I verify Brian R. Unruh, MD's license?
NPPES lists New York license number 343665, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Brian R. Unruh, MD prescribe under Medicare Part D?
In 2024, Brian R. Unruh, MD had 342 Medicare Part D claims for 95 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.