Doctor profile · Federal record

Dr. Jeffrey Tseng, MD

Nuclear Radiology Physician (CMS: Nuclear Medicine) · Nuclear Medicine Physician · Body Imaging Physician · Diagnostic Radiology Physician · Stanford, CA

  • NPI 1245322189
  • Accepts Medicare
  • MIPS 75.5 / 100 · 2023
  • 29 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
300 Pasteur Dr
Stanford, CA 943052200
(650) 723-4000
Additional location
2425 Geary Blvd
San Francisco, CA 941153358
(408) 885-5000
Additional location
751 S Bascom Ave
San Jose, CA 951282604
(408) 885-5000

Credentials & registration

NPPES · NUCC
NPI registered
September 2006 — 20 yrs on file
Profile last updated
April 5, 2024
Year of graduation
1997 — 29 yrs since
Specialty taxonomy
2085N0904X — NUCC code
State license (1)
California #A80934
Medicaid
CA #00A809340

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1245322189. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
426
Distinct HCPCS
7
Medicare allowed
$17,247
HCPCS Description Services Patients Avg allowed
71045 X-ray of chest, 1 view 240 137 $10
74018 X-ray of abdomen, 1 view 55 40 $10
78815 Nuclear medicine study from skull base to mid-thigh with ct scan 48 48 $131
78452 Nuclear medicine studies of heart muscle at rest and with stress and spect 45 45 $88
78816 Nuclear medicine study whole body with ct scan 14 14 $132
78306 Nuclear medicine study of bone and/or joint whole body 12 12 $46
78815 Nuclear medicine study from skull base to mid-thigh with ct scan 12 12 $131

In context: peer comparison

Among 6 peers in Stanford Nuclear Radiology Physician, average services per provider: 78. This provider delivers 5.5× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Jeffrey Tseng's medical specialty?
Dr. Jeffrey Tseng practices Nuclear Radiology Physician in Stanford, CA.
Where does Dr. Jeffrey Tseng practice?
Dr. Jeffrey Tseng practices at 300 Pasteur Dr, Stanford, CA 943052200. Office phone: 6507234000.
What is Dr. Jeffrey Tseng's NPI?
Dr. Jeffrey Tseng's National Provider Identifier (NPI) is 1245322189, issued by NPPES.
Does Dr. Jeffrey Tseng accept Medicare assignment?
Yes. Dr. Jeffrey Tseng accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jeffrey Tseng commonly perform?
Top Medicare-reported procedures in 2023: X-ray of chest, 1 view (HCPCS 71045); X-ray of abdomen, 1 view (HCPCS 74018); Nuclear medicine study from skull base to mid-thigh with ct scan (HCPCS 78815). Source: CMS Medicare Physician & Other Practitioners file.