Jeffrey E. Thomas, M.D.
Neurological Surgery Physician · Fremont, CA
Jeffrey E. Thomas, M.D. is a neurological surgery physician with a practice address in Fremont, California, and NPI 1770535072, issued on May 16, 2006. Check the license (California G67705, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Jeffrey E. Thomas
- Credential
- M.D.
- Primary taxonomy
- Neurological Surgery Physician 207T00000X
- License number
- G67705 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2500 Mowry Ave, Fremont, CA 94538
- Phone
- (510) 818-1160
- Enumerated
- May 16, 2006
- Record last updated
- Apr 27, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (510) 818-1195
- Medicare enrollment
- Enrolled (PECOS I20040218000997); accepts Medicare assignment
- Medical or professional school
- Columbia University College Of Physicians And Surgeons, 1988
- Entity
- Type 1 · individual
8 nearest neurological surgery physician records → All 929 in California → Look up another NPI →
Also registered at 2500 Mowry Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Cynthia Carbin, M.D.Family Medicine Physician1376609008
- Eldan Eichbaum, MDNeurological Surgery Physician1962413443
- Sandeep Kunwar, M.D.Neurological Surgery Physician1508807462
- Kristi Larock, PAPhysician Assistant1255317350
- Jerry Martin, M.D.Emergency Medical Services (Emergency Medicine) Physician1013172733
- Sherene Nagarajah, MDInternal Medicine Physician1710917539
Verify Jeffrey E. Thomas in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G67705Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 86.9 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Washington Township Medical FoundationFremont, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jeffrey E. Thomas among 929 neurological surgery physician records in California
Jeffrey E. Thomas, M.D. is one of 929 neurological surgery physician records with a practice address in California. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 62% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated1988 · median 2005 among the 612 with a school on file
- Record last updated2012 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207T00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neurological Surgery Physician providers in California
There are 929 neurological surgery physician records in California.
All 929 in California → Every provider in Fremont → Neurological Surgery Physician nationwide →
The 8 neurological surgery physician records with the nearest ZIP codes
- Eldan Eichbaum, MDFremont, CA 945381962413443
- Desmond Erasmus, MDFremont, CA 945381386744779
- Sandeep Kunwar, M.D.Fremont, CA 945381508807462
- Rajiv Saigal, M.D., PH.D.Fremont, CA 945381487981700
- Stanton Schiffer, M.D.Fremont, CA 945381497848204
- Michael Benko, D.O.Travis Afb, CA 945351801274006
- Jordan Davies, MDTravis Afb, CA 945351932606480
- Conor Grady, MDTravis Afb, CA 945351730590563
Common questions
What is Jeffrey E. Thomas, M.D.'s NPI number?
Jeffrey E. Thomas, M.D.'s National Provider Identifier (NPI) is 1770535072, issued on May 16, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jeffrey E. Thomas, M.D. located?
The NPPES record lists a practice address at 2500 Mowry Ave, Fremont, CA, 94538. Phone: (510) 818-1160. Providers update this record themselves, so call before visiting.
How can I verify Jeffrey E. Thomas, M.D.'s license?
NPPES lists California license number G67705, 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.
What is Jeffrey E. Thomas, M.D.'s MIPS final score?
The 2023 MIPS final score is 86.9 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.