Barry Slater, M.D.
Family Medicine Physician · San Jose, CA
Barry Slater, M.D. is a family medicine physician with a practice address in San Jose, California, and NPI 1992920797, issued on Apr 16, 2007. Check the license (California 00G267970, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Barry Slater
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 00G267970 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2400 Samaritan Dr Ste 203, San Jose, CA 95124
- Phone
- (408) 523-3590
- Enumerated
- Apr 16, 2007
- Record last updated
- Jun 25, 2013 (not updated in 13 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20090813000584); accepts Medicare assignment
- Medical or professional school
- State University Of New York Downstate Medical Center, 1970
- 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 2400 Samaritan Dr Ste 203
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Nancy Turek, PA-CMedical Physician Assistant1699847707
Verify Barry Slater in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 00G267970Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
25% fewer Medicare Part D claims than the average family medicine physician in 2024
2,662 Medicare Part D claims for 269 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 42 claims were for opioids.
Most prescribed
- Atorvastatin Calcium275 claims
- Levothyroxine Sodium160 claims
- Lisinopril118 claims
- Losartan Potassium117 claims
- Hydrochlorothiazide108 claims
- Amlodipine Besylate105 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
- Sutter Bay Medical FoundationLos Gatos, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Barry Slater among 17,133 family medicine physician records in California
Barry Slater, 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 2007, is newer than 41% of them.
- NPI issued2007 · 41% of these records are older, 47% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated1970 · median 2005 among the 10,652 with a school on file
- Record last updated2013 · 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).
265 family medicine physician records list a practice address in San Jose
They are 265 of the 20,925 NPPES records with a practice address in San Jose, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in San Jose → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Joceliza Chaudhary, MDSan Jose, CA 951241982690509
- Cynthia Cummings, M.D.San Jose, CA 951241831280791
- Samuel Gong, MDSan Jose, CA 951241215496260
- Anne Hughes, MDSan Jose, CA 951241962494278
- Manjula Kamaraju, MDSan Jose, CA 951241003802612
- Thanh Le, MDSan Jose, CA 951241679567051
- Dennis Liu, MDSan Jose, CA 951241265457295
- Padma Mahajan, MDSan Jose, CA 951241265547830
Common questions
What is Barry Slater, M.D.'s NPI number?
Barry Slater, M.D.'s National Provider Identifier (NPI) is 1992920797, issued on Apr 16, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Barry Slater, M.D. located?
The NPPES record lists a practice address at 2400 Samaritan Dr Ste 203, San Jose, CA, 95124. Phone: (408) 523-3590. Providers update this record themselves, so call before visiting.
How can I verify Barry Slater, M.D.'s license?
NPPES lists California license number 00G267970, 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 Barry Slater, M.D. prescribe under Medicare Part D?
In 2024, Barry Slater, M.D. had 2,662 Medicare Part D claims for 269 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.