NPPES file of Aug 9, 2026

Cynthia Sarah Barbee Adam, NP

Family Nurse Practitioner · San Rafael, CA

Cynthia Sarah Barbee Adam, NP is a family nurse practitioner with a practice address in San Rafael, California, and NPI 1245606102, issued on Aug 14, 2015. Check the license (California 95002834, as entered in NPPES) with the California board that licenses this profession; 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
1245606102
Name
Cynthia Sarah Barbee Adam
Credential
NP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
95002834 CA
Self-reported in NPPES; status is on the state search
Practice location
1299 4TH St Ste 202E, San Rafael, CA 94901
Phone
(800) 873-0406
Enumerated
Aug 14, 2015
Record last updated
Sep 10, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(858) 227-2956
Medicare enrollment
Enrolled (PECOS I20240522004160); accepts Medicare assignment
Medical or professional school
University Of California, San Francisco 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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Verify Cynthia Sarah Barbee Adam in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 95002834    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
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76% fewer Medicare Part D claims than the average family nurse practitioner in 2024

311 Medicare Part D claims for 151 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims.

  1. Cynthia Adam311
  2. Specialty average1,305

Most prescribed

  1. Estradiol95 claims
  2. Yuvafem26 claims
  3. Climara25 claims
  4. Progesterone21 claims
  5. Fluconazole18 claims
  6. Acyclovir16 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. Permanente Medical Group IncSan Rafael, CA

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

32 family nurse practitioner records list a practice address in San Rafael

They are 32 of the 3,159 NPPES records with a practice address in San Rafael, and 16,966 family nurse practitioner records in California.

All 32 in San Rafael → All 16,966 in California → Every provider in San Rafael →

Other family nurse practitioner records in California

  1. Danielle Aaroe, FAMILY NURSE PRACTITOroville, CA1750767083
  2. Joshua AaronMission Hills, CA1477291805
  3. Orly Aaron, NPSan Francisco, CA1376912451
  4. Paris Gilbert Russ AaronSacramento, CA1871079111
  5. Tiffanne Aaronsen, FNPIndio, CA1568191807
  6. Alvin Joseph Abad, FNP-CSan Francisco, CA1154919306
  7. Frances Abad, FNPLos Angeles, CA1053504514
  8. Nnenna AbaezeLong Beach, CA1457820763
  9. Raymond Abagat, FNPTorrance, CA1306685821
  10. Ashley AbalCastaic, CA1740140698

Common questions

What is Cynthia Sarah Barbee Adam, NP's NPI number?

Cynthia Sarah Barbee Adam, NP's National Provider Identifier (NPI) is 1245606102, issued on Aug 14, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Cynthia Sarah Barbee Adam, NP located?

The NPPES record lists a practice address at 1299 4TH St Ste 202E, San Rafael, CA, 94901. Phone: (800) 873-0406. Providers update this record themselves, so call before visiting.

How can I verify Cynthia Sarah Barbee Adam, NP's license?

NPPES lists California license number 95002834, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Cynthia Sarah Barbee Adam, NP prescribe under Medicare Part D?

In 2024, Cynthia Sarah Barbee Adam, NP had 311 Medicare Part D claims for 151 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.