Sarah Deanna Garayalde, DO
Family Medicine Physician · Mill Valley, CA
Sarah Deanna Garayalde, DO is a family medicine physician with a practice address in Mill Valley, California, and NPI 1184932204, issued on Sep 23, 2010. Check the license (California 20A1728, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Sarah Deanna Garayalde
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 20A1728 CA
Self-reported in NPPES; status is on the state search - Practice location
- 750 Redwood Hwy Frontage RD Ste 1210, Mill Valley, CA 94941
- Phone
- (888) 663-6331
- Enumerated
- Sep 23, 2010
- Record last updated
- Feb 27, 2025
- Medicare enrollment
- Enrolled (PECOS I20160706002442); 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 →
Also registered at 750 Redwood Hwy Frontage RD Ste 1210
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jennifer Baldwin, APRNNurse Practitioner1447772850
- Charles Brandsmeier, APNPGerontology Nurse Practitioner1891214763
- Kathy Chang-Lipsenthal, MDInternal Medicine Physician1356340079
- Neha Choubey, DOFamily Medicine Physician1316575665
- David Cole, M.D.Family Medicine Physician1174919476
- Laura Collins, MDInternal Medicine Physician1619976339
Verify Sarah Deanna Garayalde in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 20A1728Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average family medicine physician in 2024
139 Medicare Part D claims for 72 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Fluticasone Propionate11 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
- Onclick Healthcare IncorporatedWestlake Village, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sarah Deanna Garayalde among 17,133 family medicine physician records in California
Sarah Deanna Garayalde, DO 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 2010, is newer than 60% of them.
- NPI issued2010 · 60% of these records are older, 37% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2007 · median 2005 among the 10,652 with a school on file
- Record last updated2025 · 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).
15 family medicine physician records list a practice address in Mill Valley
They are 15 of the 653 NPPES records with a practice address in Mill Valley, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in Mill Valley → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- David Cole, M.D.Mill Valley, CA 949411174919476
- Laravic Flores, M.D.Mill Valley, CA 949411013398973
- Gerald Freedman, M.D.Mill Valley, CA 949411023007069
- John Garcia, MDMill Valley, CA 949411992140289
- Jerry Gardner, M.DMill Valley, CA 949411396040838
- Sarah Lowenthal, M.D.Mill Valley, CA 949411790813046
- Zeljko Milovanovic, M.D.Mill Valley, CA 949411548278633
- Barbara Newlon, D.O.Mill Valley, CA 949411356564363
Common questions
What is Sarah Deanna Garayalde, DO's NPI number?
Sarah Deanna Garayalde, DO's National Provider Identifier (NPI) is 1184932204, issued on Sep 23, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Sarah Deanna Garayalde, DO located?
The NPPES record lists a practice address at 750 Redwood Hwy Frontage RD Ste 1210, Mill Valley, CA, 94941. Phone: (888) 663-6331. Providers update this record themselves, so call before visiting.
How can I verify Sarah Deanna Garayalde, DO's license?
NPPES lists California license number 20A1728, 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 Sarah Deanna Garayalde, DO prescribe under Medicare Part D?
In 2024, Sarah Deanna Garayalde, DO had 139 Medicare Part D claims for 72 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.