Robert Kocher, MD
Internal Medicine Physician · Palo Alto, CA
Robert Kocher, MD is an internal medicine physician with a practice address in Palo Alto, California, and NPI 1386030559, issued on Apr 14, 2015. Check the license on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Robert Kocher
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 0101236187 VA
Self-reported in NPPES; status is on the state search - Practice location
- 3340 Hillview Ave, Palo Alto, CA 94304
- Phone
- (650) 475-3710
- Enumerated
- Apr 14, 2015
- Record last updated
- Feb 12, 2025
- Medicare enrollment
- Enrolled (PECOS I20260514000342); accepts Medicare assignment
- Medical or professional school
- George Washington University School Of Medicine, 1999
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Verify Robert Kocher in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of CaliforniaCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Robert Kocher among 17,696 internal medicine physician records in California
Robert Kocher, MD is one of 17,696 internal medicine physician records with a practice address in California. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2015, is newer than 76% of them.
- NPI issued2015 · 76% of these records are older, 21% newer
- In a Medicare fileNo · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated1999 · median 2004 among the 11,065 with a school on file
- Record last updated2025 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
187 internal medicine physician records list a practice address in Palo Alto
They are 187 of the 7,617 NPPES records with a practice address in Palo Alto, and 17,696 internal medicine physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 17,696 in California → Every provider in Palo Alto → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Arlina Ahluwalia, MDPalo Alto, CA 943041295723559
- Bankole Asebiomo, MDPalo Alto, CA 943041841301884
- Lisa Backus, MD PHDPalo Alto, CA 943041033152285
- Mina Charon, MDPalo Alto, CA 943041558349266
- Stephen Ezeji-Okoye, M.D.Palo Alto, CA 943041366493595
- Susan Frayne, MD, MPHPalo Alto, CA 943041952314890
- James Hallenbeck, MDPalo Alto, CA 943041316982358
- Rhonda Hamilton, M.D.Palo Alto, CA 943041225063241
Common questions
What is Robert Kocher, MD's NPI number?
Robert Kocher, MD's National Provider Identifier (NPI) is 1386030559, issued on Apr 14, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Robert Kocher, MD located?
The NPPES record lists a practice address at 3340 Hillview Ave, Palo Alto, CA, 94304. Phone: (650) 475-3710. Providers update this record themselves, so call before visiting.
How can I verify Robert Kocher, MD's license?
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. 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.