Gerson Charles Bernhard, MD
Rheumatology Physician · San Francisco, CA
Gerson Charles Bernhard, MD is a rheumatology physician with a practice address in San Francisco, California, and NPI 1710930052, issued on May 18, 2006. Check the license (California G3717, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Gerson Charles Bernhard
- Credential
- MD
- Primary taxonomy
- Rheumatology Physician 207RR0500X
- License number
- G3717 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1925 Gough St, San Francisco, CA 94109
- Phone
- (415) 567-9714
- Enumerated
- May 18, 2006
- Record last updated
- Aug 27, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (415) 567-9714
- Medicare enrollment
- Enrolled (PECOS I20100616000799); accepts Medicare assignment
- Medical or professional school
- Northwestern University Feinberg Medical School, 1953
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest rheumatology physician records → All 926 in California → Look up another NPI →
Verify Gerson Charles Bernhard in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G3717Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 74.5 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- University OF California San FranciscoSan Francisco, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gerson Charles Bernhard among 926 rheumatology physician records in California
Gerson Charles Bernhard, MD is one of 926 rheumatology physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 6% of them.
- NPI issued2006 · 6% of these records are older, 55% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated1953 · median 2003 among the 641 with a school on file
- Record last updated2012 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RR0500X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Rheumatology Physician providers in California
There are 926 rheumatology physician records in California.
All 926 in California → Every provider in San Francisco → Rheumatology Physician nationwide →
The 8 rheumatology physician records with the nearest ZIP codes
- Karen Yeter, MDSan Francisco, CA 941091326210055
- John Imboden, MDSan Francisco, CA 941101275689408
- Kristen MengwasserSan Francisco, CA 941101841828720
- Anthony Padula, M.D.San Francisco, CA 941081235103813
- Elizabeth Wahl, M.D.San Francisco, CA 941101215100557
- Jinoos Yazdany, M.D.San Francisco, CA 941101982632584
- Mona Trivedi, M.D.San Francisco, CA 941071477799195
- Elaine Gecht, MDSan Francisco, CA 941121457349086
Common questions
What is Gerson Charles Bernhard, MD's NPI number?
Gerson Charles Bernhard, MD's National Provider Identifier (NPI) is 1710930052, issued on May 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Gerson Charles Bernhard, MD located?
The NPPES record lists a practice address at 1925 Gough St, San Francisco, CA, 94109. Phone: (415) 567-9714. Providers update this record themselves, so call before visiting.
How can I verify Gerson Charles Bernhard, MD's license?
NPPES lists California license number G3717, as entered by the provider. 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.
What is Gerson Charles Bernhard, MD's MIPS final score?
The 2023 MIPS final score is 74.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.