Doctor profile · Federal record

Dr. Jeffrey Thomas, M.D.

Neurological Surgery Physician (CMS: Neurosurgery) · Fremont, CA

  • NPI 1770535072
  • Accepts Medicare
  • MIPS 81.9 / 100 · 2023
  • 38 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2500 Mowry Ave, Suite 222
Fremont, CA 945381605
(510) 818-1160
fax (510) 818-1195

Credentials & registration

NPPES · NUCC
NPI registered
May 2006 — 20 yrs on file
Profile last updated
April 27, 2012
Year of graduation
1988 — 38 yrs since
Specialty taxonomy
207T00000X — NUCC code
State license (1)
California #G67705

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1770535072. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
12
Distinct HCPCS
1
Medicare allowed
$13,031
HCPCS Description Services Patients Avg allowed
61624 Occlusion of central nervous system or spinal cord artery 12 11 $1,086

In context: peer comparison

Among 3 peers in this city , average services per provider: 40. This provider delivers 0.3× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Jeffrey Thomas's medical specialty?
Dr. Jeffrey Thomas practices Neurological Surgery Physician in Fremont, CA.
Where does Dr. Jeffrey Thomas practice?
Dr. Jeffrey Thomas practices at 2500 Mowry Ave, Fremont, CA 945381605. Office phone: 5108181160.
What is Dr. Jeffrey Thomas's NPI?
Dr. Jeffrey Thomas's National Provider Identifier (NPI) is 1770535072, issued by NPPES.
Does Dr. Jeffrey Thomas accept Medicare assignment?
Yes. Dr. Jeffrey Thomas accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jeffrey Thomas commonly perform?
Top Medicare-reported procedures in 2023: Occlusion of central nervous system or spinal cord artery (HCPCS 61624). Source: CMS Medicare Physician & Other Practitioners file.