Nareg Roubinian, M.D.
Critical Care Medicine (Internal Medicine) Physician · San Francisco, CA
Nareg Roubinian, M.D. is a critical care medicine (internal medicine) physician with a practice address in San Francisco, California, and NPI 1972631356, issued on Feb 28, 2007. Check the license on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Nareg Roubinian
- Credential
- M.D.
- Primary taxonomy
- Critical Care Medicine (Internal Medicine) Physician 207RC0200X
- Practice location
- 270 Masonic Ave, San Francisco, CA 94118
- Phone
- (415) 476-0735
- Enumerated
- Feb 28, 2007
- Entity
- Type 1 · individual
Also registered at 270 Masonic Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Michael Busch, M.D., PH.D.Clinical Pathology/Laboratory Medicine Physician1124426572
- Nora Hirschler, MDBlood Banking & Transfusion Medicine Physician1316137904
- Shannon Kelly, M.DPediatric Hematology & Oncology Physician1669792107
- Kim-Anh Nguyen, MD, PHDBlood Banking & Transfusion Medicine Physician1356417364
Verify Nareg Roubinian in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of CaliforniaCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
35% fewer Medicare Part D claims than the average critical care medicine (internal medicine) physician in 2024
721 Medicare Part D claims for 138 beneficiaries, against an average of 1,103 among the 4,049 providers of this specialty who prescribed in Part D. Brand-name drugs were 40% of claims.
Most prescribed
- Wixela Inhub98 claims
- Albuterol Sulfate Hfa87 claims
- Spiriva Respimat69 claims
- Breyna58 claims
- Prednisone57 claims
- Alvesco47 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.
One hospital or facility affiliation
- Permanente Medical Group IncRichmond, CA
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Critical Care Medicine (Internal Medicine) Physician providers in California
There are 714 critical care medicine (internal medicine) physician records in California.
Other critical care medicine (internal medicine) physician records in California
- Loui Abdelghani, M.DStockton, CA1912161787
- Moustapha Abidali, DOGlendora, CA1669810123
- Mohammed Abo Khamis, M.D.Modesto, CA1508098419
- Henry Abrons, M.D.Berkeley, CA1821001470
- Noman Absar, MDVallejo, CA1205908951
- Allen Adams, M.D.Los Angeles, CA1700862794
- Jacob Adams, DONovato, CA1558595090
- Jason Adams, M.D.Sacramento, CA1134367568
- Olufemi Adenuga, M.D, MPHBaldwin Park, CA1134389125
- Ajay Adial, M.DSan Jacinto, CA1568726594
Common questions
What is Nareg Roubinian, M.D.'s NPI number?
Nareg Roubinian, M.D.'s National Provider Identifier (NPI) is 1972631356, issued on Feb 28, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Nareg Roubinian, M.D. located?
The NPPES record lists a practice address at 270 Masonic Ave, San Francisco, CA, 94118. Phone: (415) 476-0735. Providers update this record themselves, so call before visiting.
How can I verify Nareg Roubinian, M.D.'s license?
Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Nareg Roubinian, M.D. prescribe under Medicare Part D?
In 2024, Nareg Roubinian, M.D. had 721 Medicare Part D claims for 138 beneficiaries; the average among critical care medicine (internal medicine) physician prescribers was 1,103. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.