Ross Gregory Gaudet, M.D.
Critical Care Medicine (Anesthesiology) Physician · Greenbrae, CA
Ross Gregory Gaudet, M.D. is a critical care medicine (anesthesiology) physician with a practice address in Greenbrae, California, and NPI 1356616619, issued on Mar 19, 2012. Check the license (California 163250, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Ross Gregory Gaudet
- Credential
- M.D.
- Primary taxonomy
- Critical Care Medicine (Anesthesiology) Physician 207LC0200X
- License numbers
- 163250 CA
288790 NY
Self-reported in NPPES; status is on the state search - Practice location
- 250 Bon Air RD, Greenbrae, CA 94904
- Phone
- (415) 925-7100
- Enumerated
- Mar 19, 2012
- Record last updated
- Apr 15, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicaid ID
- 2300512 LA
- Medicare enrollment
- Enrolled (PECOS I20200113002710); may accept Medicare assignment
- Medical or professional school
- Louisiana State University School Of Medicine In New Orleans, 2012
- Entity
- Type 1 · individual
8 nearest critical care medicine (anesthesiology) physician records → All 146 in California → Look up another NPI →
Also registered at 250 Bon Air RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lisa Abrahams, MFTMarriage & Family Therapist1184738445
- Jory Adam, PA-CSurgical Physician Assistant1922269521
- Samuel Adams, MDHospitalist Physician1497785034
- Barbara Addleman, RNRegistered Nurse1053551267
- Linda Alexander, RNPsychiatric/Mental Health Registered Nurse1205589405
- Maxwell AlikinneyCounselor1538668728
Verify Ross Gregory Gaudet in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 163250Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through 2 group practices
- Anesthesiology Consultants OF MarinGreenbrae, CA
- Regents Univ OF California UcsfSan Francisco, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ross Gregory Gaudet among 146 critical care medicine (anesthesiology) physician records in California
Ross Gregory Gaudet, M.D. is one of 146 critical care medicine (anesthesiology) physician records with a practice address in California. 86% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 60% of them.
- NPI issued2012 · 60% of these records are older, 33% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileYes · 84% of these records are
- Graduated2012 · median 2009 among the 123 with a school on file
- Record last updated2020 · 47% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207LC0200X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Critical Care Medicine (Anesthesiology) Physician providers in California
There are 146 critical care medicine (anesthesiology) physician records in California.
All 146 in California → Every provider in Greenbrae → Critical Care Medicine (Anesthesiology) Physician nationwide →
The 8 critical care medicine (anesthesiology) physician records with the nearest ZIP codes
- Erika Brinson, M.D.Greenbrae, CA 949041558617027
- Christopher Choukalas, MDGreenbrae, CA 949041578793279
- Michael Lin, MDSanta Clara, CA 950511326305707
- Schirin Rogers, M.D.San Jose, CA 951191699111443
- Xa Johnson, M.D.Oakland, CA 946111093920084
- So Young Kim, MDOakland, CA 946111699934638
- Lynell Williams, MDOakland, CA 946091164662128
- Jordan Brand, M.D.Oakland, CA 946021174782270
Common questions
What is Ross Gregory Gaudet, M.D.'s NPI number?
Ross Gregory Gaudet, M.D.'s National Provider Identifier (NPI) is 1356616619, issued on Mar 19, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Ross Gregory Gaudet, M.D. located?
The NPPES record lists a practice address at 250 Bon Air RD, Greenbrae, CA, 94904. Phone: (415) 925-7100. Providers update this record themselves, so call before visiting.
How can I verify Ross Gregory Gaudet, M.D.'s license?
NPPES lists California license number 163250, 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.