Eric Tabas, M.D.
Obstetrics & Gynecology Physician · San Francisco, CA
Eric Tabas, M.D. is an obstetrics & gynecology physician with a practice address in San Francisco, California, and NPI 1194744722, issued on Jul 18, 2006. Check the license (California G-52267, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Eric Tabas
- Credential
- M.D.
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- G-52267 CA
Self-reported in NPPES; status is on the state search - Practice location
- 450 Sutter St, San Francisco, CA 94108
- Phone
- (415) 397-2331
- Enumerated
- Jul 18, 2006
- Record last updated
- Sep 26, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (415) 397-4225
- Medicare enrollment
- Enrolled (PECOS I20100601000024); accepts Medicare assignment
- Medical or professional school
- Northwestern University Feinberg Medical School, 1980
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 5,088 in California → Look up another NPI →
Also registered at 450 Sutter St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Eric Tabas in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G-52267Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
8% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
151 Medicare Part D claims for 37 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.
Most prescribed
- Estradiol36 claims
- Valacyclovir20 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.
Industry payments in 2024: $5.80
1 payment: food and beverage; the largest payer was Mayne Pharma Commercial LLC. The 21,429 providers of this specialty with any payment received $1,030.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Eric Tabas among 5,088 obstetrics & gynecology physician records in California
Eric Tabas, M.D. is one of 5,088 obstetrics & gynecology physician records with a practice address in California. 74% 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 5% of them.
- NPI issued2006 · 5% of these records are older, 52% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 53% of these records are
- Graduated1980 · median 2004 among the 2,700 with a school on file
- Record last updated2017 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Obstetrics & Gynecology Physician providers in California
There are 5,088 obstetrics & gynecology physician records in California.
All 5,088 in California → Every provider in San Francisco → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Wing Lee, MDSan Francisco, CA 941081396730149
- Karen Tuan, M.D.San Francisco, CA 941081669441358
- Ke Tuan, M.D.San Francisco, CA 941081104873520
- Anna Buchsbaum, M.D.San Francisco, CA 941091689806317
- Izumi Cabrera, M.D.San Francisco, CA 941091346430584
- Karen Chu, MDSan Francisco, CA 941091053436899
- Jason Dimsdale, MDSan Francisco, CA 941091457333973
- Geraldine EkpoSan Francisco, CA 941091356503643
Common questions
What is Eric Tabas, M.D.'s NPI number?
Eric Tabas, M.D.'s National Provider Identifier (NPI) is 1194744722, issued on Jul 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Eric Tabas, M.D. located?
The NPPES record lists a practice address at 450 Sutter St, San Francisco, CA, 94108. Phone: (415) 397-2331. Providers update this record themselves, so call before visiting.
How can I verify Eric Tabas, M.D.'s license?
NPPES lists California license number G-52267, 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.
How much does Eric Tabas, M.D. prescribe under Medicare Part D?
In 2024, Eric Tabas, M.D. had 151 Medicare Part D claims for 37 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. 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.