NPPES file of Aug 9, 2026

Melissa R. Coomes, M.D.

Family Medicine Physician · San Francisco, CA

Melissa R. Coomes, M.D. is a family medicine physician with a practice address in San Francisco, California, and NPI 1811987605, issued on Oct 24, 2005. Check the license (California C183729, 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
1811987605
Name
Melissa R. Coomes
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License numbers
C183729 CA
43267 CO
U7792 TX
MD61492250 WA
Self-reported in NPPES; status is on the state search
Practice location
2 Embarcadero Ctr Lbby Level, San Francisco, CA 94111
Phone
(888) 663-6331
Enumerated
Oct 24, 2005
Record last updated
Mar 28, 2024
Medicaid ID
05229324 CO
Medicare enrollment
Enrolled (PECOS I20240322001361); accepts Medicare assignment
Medical or professional school
Ponce School Of Medicine, 2002
Telehealth
Offers telehealth (CMS)
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 2 Embarcadero Ctr Lbby Level

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

  1. Susan AdamNurse Practitioner1033530811
  2. Julie Ahlrich, FNP-BCFamily Nurse Practitioner1780802629
  3. Ann Ala, NPFamily Nurse Practitioner1083948012
  4. Jennifer Alexander, FNPFamily Nurse Practitioner1205179249
  5. Sameerah Ali, FNP-BCNurse Practitioner1558531566
  6. Amanda Anderson, P.A.Physician Assistant1104292267

Verify Melissa R. Coomes in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license C183729
    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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93% fewer Medicare Part D claims than the average family medicine physician in 2024

234 Medicare Part D claims for 113 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.

  1. Melissa Coomes234
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium22 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.

Bills Medicare through one group practice

  1. One Medical Group IncSan Francisco, CA

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

Melissa R. Coomes among 17,133 family medicine physician records in California

Melissa R. Coomes, M.D. is one of 17,133 family medicine 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 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 94% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2002 · median 2005 among the 10,652 with a school on file
  • Record last updated2024 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Family Medicine Physician providers in California

There are 17,133 family medicine physician records in California.

The 8 family medicine physician records with the nearest ZIP codes

  1. Hollis Burggraf, MDSan Francisco, CA 941111962484329
  2. Jennette Cross, MDSan Francisco, CA 941111942349964
  3. Paula Dungog-Ocaya, MDSan Francisco, CA 941111962589317
  4. Susan Fedinec, DOSan Francisco, CA 941111770549958
  5. Hayden Lewis, MDSan Francisco, CA 941111083783633
  6. Gwendolyn Okuzumi, MDSan Francisco, CA 941111720164239
  7. Michael Rosenfield, D.O.San Francisco, CA 941111720087141
  8. Glendon Rougeou, MDSan Francisco, CA 941111992719371

Common questions

What is Melissa R. Coomes, M.D.'s NPI number?

Melissa R. Coomes, M.D.'s National Provider Identifier (NPI) is 1811987605, issued on Oct 24, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Melissa R. Coomes, M.D. located?

The NPPES record lists a practice address at 2 Embarcadero Ctr Lbby Level, San Francisco, CA, 94111. Phone: (888) 663-6331. Providers update this record themselves, so call before visiting.

How can I verify Melissa R. Coomes, M.D.'s license?

NPPES lists California license number C183729, 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 Melissa R. Coomes, M.D. prescribe under Medicare Part D?

In 2024, Melissa R. Coomes, M.D. had 234 Medicare Part D claims for 113 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.