Claire Rase, FNP
Family Medicine Physician · Sonoma, CA
Claire Rase, FNP is a family medicine physician with a practice address in Sonoma, California, and NPI 1124516646, issued on Apr 30, 2018. Check the license (California 95008704, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Claire Rase
- Credential
- FNP
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- 95008704 CA
95035694 CA
F04180316 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1345 Dewell Dr, Sonoma, CA 95476
- Phone
- (415) 852-1295
- Enumerated
- Apr 30, 2018
- Record last updated
- Apr 30, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20181121002697); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Verify Claire Rase in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 95008704Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average family medicine physician in 2024
23 Medicare Part D claims for 11 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
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
- BY The Bay HealthLarkspur, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Claire Rase among 17,133 family medicine physician records in California
Claire Rase, FNP 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 2018, is newer than 82% of them.
- NPI issued2018 · 82% of these records are older, 15% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2017 · median 2005 among the 10,652 with a school on file
- Record last updated2018 · 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).
20 family medicine physician records list a practice address in Sonoma
They are 20 of the 395 NPPES records with a practice address in Sonoma, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in Sonoma → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Carol Ahern, MDSonoma, CA 954761760546915
- Clayton Drake, MDSonoma, CA 954761689739039
- Jennifer Hasa, M.D.Sonoma, CA 954761982951851
- Carolyn Ho, MD/MPHSonoma, CA 954761851928154
- Jared Hubbell, M.D.Sonoma, CA 954761538387428
- Robert Koida, M.D.Sonoma, CA 954761275646507
- Geeta Malik, M.D.Sonoma, CA 954761740262302
- Subhash Mishra, MDSonoma, CA 954761285695437
Common questions
What is Claire Rase, FNP's NPI number?
Claire Rase, FNP's National Provider Identifier (NPI) is 1124516646, issued on Apr 30, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Claire Rase, FNP located?
The NPPES record lists a practice address at 1345 Dewell Dr, Sonoma, CA, 95476. Phone: (415) 852-1295. Providers update this record themselves, so call before visiting.
How can I verify Claire Rase, FNP's license?
NPPES lists California license number 95008704, 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 Claire Rase, FNP prescribe under Medicare Part D?
In 2024, Claire Rase, FNP had 23 Medicare Part D claims for 11 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.