Joel M. Barish, M.D.
Internal Medicine Physician · San Francisco, CA
Joel M. Barish, M.D. is an internal medicine physician with a practice address in San Francisco, California, and NPI 1891137238, issued on Jul 26, 2013. Check the license on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Joel M. Barish
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 195114 NY
Self-reported in NPPES; status is on the state search - Practice location
- 1 Bluxome St, San Francisco, CA 94107
- Phone
- (415) 543-1304
- Enumerated
- Jul 26, 2013
- Record last updated
- Jul 26, 2013 (not updated in 13 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Verify Joel M. Barish 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
Joel M. Barish among 17,696 internal medicine physician records in California
Joel M. Barish, M.D. is one of 17,696 internal medicine physician records with a practice address in California. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2013, is newer than 71% of them.
- NPI issued2013 · 71% of these records are older, 26% newer
- In a Medicare fileNo · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 63% of these records are
- Record last updated2013 · 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,318 internal medicine physician records list a practice address in San Francisco
They are 1,318 of the 38,143 NPPES records with a practice address in San Francisco, and 17,696 internal medicine physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 17,696 in California → Every provider in San Francisco → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- George Brooks, M.D.San Francisco, CA 941071407898455
- Katherine Crabtree, MD MPHSan Francisco, CA 941071801146352
- Yangchen Dolkar, MDSan Francisco, CA 941071467640433
- Tiffany Kenison, MDSan Francisco, CA 941071841684776
- Emily LawSan Francisco, CA 941071962882811
- Dawn Malter, M.D., PH.D.San Francisco, CA 941071780062844
- Anuruddh Misra, MDSan Francisco, CA 941071619177227
- George Rudy, M.D., PH.D.San Francisco, CA 941071598876310
Common questions
What is Joel M. Barish, M.D.'s NPI number?
Joel M. Barish, M.D.'s National Provider Identifier (NPI) is 1891137238, issued on Jul 26, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Joel M. Barish, M.D. located?
The NPPES record lists a practice address at 1 Bluxome St, San Francisco, CA, 94107. Phone: (415) 543-1304. Providers update this record themselves, so call before visiting.
How can I verify Joel M. Barish, 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.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.