NPPES file of Aug 9, 2026

Maida Taylor, MD

Obstetrics & Gynecology Physician · San Francisco, CA

Maida Taylor, MD is an obstetrics & gynecology physician with a practice address in San Francisco, California, and NPI 1336433309, issued on Jun 7, 2011. Check the license (California G30666, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1336433309
Name
Maida Taylor
Credential
MD
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
G30666 CA
Self-reported in NPPES; status is on the state search
Practice location
785 Foerster St, San Francisco, CA 94127
Phone
(415) 239-1917
Enumerated
Jun 7, 2011
Record last updated
Jun 7, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(415) 452-0598
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Maida Taylor in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G30666
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

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92% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024

14 Medicare Part D claims, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Maida Taylor14
  2. Specialty average165

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: $79,372.50

12 payments; by number, the most common kind was consulting fee; the largest payer was Exelixis Inc. 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.

  1. Maida Taylor$79,373
  2. Specialty average$1,031

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Maida Taylor among 5,088 obstetrics & gynecology physician records in California

Maida Taylor, MD 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 2011, is newer than 72% of them.

  • NPI issued2011 · 72% of these records are older, 25% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileNo · 53% of these records are
  • Record last updated2011 · 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.

The 8 obstetrics & gynecology physician records with the nearest ZIP codes

  1. Judith Mates, MDSan Francisco, CA 941271114017407
  2. Elizabeth Swenson, MDSan Francisco, CA 941291114094331
  3. Ziyad Hannon, M.D.San Francisco, CA 941321942206560
  4. Pearl Yee, MDSan Francisco, CA 941321750430138
  5. Esther Chang, M.D.San Francisco, CA 941331699764274
  6. John Ho, M.D.San Francisco, CA 941331073540225
  7. Rena Hu, M.D.San Francisco, CA 941331275774374
  8. Dong Hwang, MDSan Francisco, CA 941331700951233

Common questions

What is Maida Taylor, MD's NPI number?

Maida Taylor, MD's National Provider Identifier (NPI) is 1336433309, issued on Jun 7, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Maida Taylor, MD located?

The NPPES record lists a practice address at 785 Foerster St, San Francisco, CA, 94127. Phone: (415) 239-1917. Providers update this record themselves, so call before visiting.

How can I verify Maida Taylor, MD's license?

NPPES lists California license number G30666, 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 Maida Taylor, MD prescribe under Medicare Part D?

In 2024, Maida Taylor, MD had 14 Medicare Part D claims; 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.