NPPES file of Aug 9, 2026

Melanie Maykin, M.D.

Obstetrics & Gynecology Physician · San Francisco, CA

Melanie Maykin, M.D. is an obstetrics & gynecology physician with a practice address in San Francisco, California, and NPI 1346635133, issued on Mar 30, 2015. Check the license (California A147772, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1346635133
Name
Melanie Maykin
Credential
M.D.
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
A147772 CA
Self-reported in NPPES; status is on the state search
Practice location
1001 Potrero Ave # 6D, San Francisco, CA 94110
Phone
(415) 476-5192
Enumerated
Mar 30, 2015
Record last updated
Mar 15, 2017 (not updated in 9 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20251029004680); accepts Medicare assignment
Medical or professional school
University Of California, Geffen School Of Medicine, 2015
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1001 Potrero Ave # 6D

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Chitra Akileswaran, MDObstetrics & Gynecology Physician1053600734
  2. Michele Baron, MDObstetrics & Gynecology Physician1932594264
  3. Adam Bonnington, MDObstetrics & Gynecology Physician1811382328
  4. Katherine BritoStudent in an Organized Health Care Education/Training Program1104567171
  5. Arianna Cassidy, MDObstetrics & Gynecology Physician1902268923
  6. Andrea Dalve-Endres, MDObstetrics & Gynecology Physician1326225905

Verify Melanie Maykin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A147772
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Permanente Medical Group IncSacramento, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Melanie Maykin among 5,088 obstetrics & gynecology physician records in California

Melanie Maykin, 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 2015, is newer than 83% of them.

  • NPI issued2015 · 83% of these records are older, 15% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 53% of these records are
  • Graduated2015 · 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.

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

  1. Yamilee Bermingham, M.D.San Francisco, CA 941101013937127
  2. Deborah Cohan, MDSan Francisco, CA 941101831143221
  3. Craig Cohen, MDSan Francisco, CA 941101306889613
  4. Teresa Depineres, MDSan Francisco, CA 941101205880796
  5. Eleanor Drey, MDSan Francisco, CA 941101942254438
  6. Rebecca Jackson, MDSan Francisco, CA 941101699729640
  7. Vanessa Jacoby, MDSan Francisco, CA 941101154363778
  8. Barbara Nicol, M.D.San Francisco, CA 941101710907811

Common questions

What is Melanie Maykin, M.D.'s NPI number?

Melanie Maykin, M.D.'s National Provider Identifier (NPI) is 1346635133, issued on Mar 30, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Melanie Maykin, M.D. located?

The NPPES record lists a practice address at 1001 Potrero Ave # 6D, San Francisco, CA, 94110. Phone: (415) 476-5192. Providers update this record themselves, so call before visiting.

How can I verify Melanie Maykin, M.D.'s license?

NPPES lists California license number A147772, 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.

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.