Doctor profile · Federal record

Dr. Jeffrey Yang, MD

Anesthesiology Physician (CMS: Anesthesiology) · Anesthesiology Physician · Fremont, CA

  • NPI 1619331949
  • Accepts Medicare
  • 10 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
39400 Paseo Padre Pkwy
Fremont, CA 945382310
(510) 248-3000
Mailing address
30116 Eigenbrodt Way
Union City, CA 945871225

Credentials & registration

NPPES · NUCC
NPI registered
April 2016 — 10 yrs on file
Profile last updated
June 13, 2023
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
207L00000X — NUCC code
State licenses (2)
California #A167328 · Washington #MD61031212

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1619331949. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
17
Distinct HCPCS
1
Medicare allowed
$2,090
HCPCS Description Services Patients Avg allowed
00142 Anesthesia for lens surgery 17 17 $123

In context: peer comparison

Among 7 peers in this city , average services per provider: 40. This provider delivers 0.4× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Jeffrey Yang's medical specialty?
Dr. Jeffrey Yang practices Anesthesiology Physician in Fremont, CA.
Where does Dr. Jeffrey Yang practice?
Dr. Jeffrey Yang practices at 39400 Paseo Padre Pkwy, Fremont, CA 945382310. Office phone: 5102483000.
What is Dr. Jeffrey Yang's NPI?
Dr. Jeffrey Yang's National Provider Identifier (NPI) is 1619331949, issued by NPPES.
Does Dr. Jeffrey Yang accept Medicare assignment?
Yes. Dr. Jeffrey Yang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jeffrey Yang commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for lens surgery (HCPCS 00142). Source: CMS Medicare Physician & Other Practitioners file.