Doctor profile · Federal record

Dr. Eric Sun, MD, PHD

Anesthesiology Physician (CMS: Anesthesiology) · Student in an Organized Health Care Education/Training Program · Stanford, CA

  • NPI 1780900530
  • Accepts Medicare
  • 16 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
751 S Bascom Ave, Dept of Medicine, 4Th Fl, Santa Clara Valley Medical Center
San Jose, CA 95128
(408) 885-6305
Additional location
900 23Rd St Nw
Washington, DC 200372342
(202) 741-3000
Mailing address
751 S Bascom Ave, Dept of Medicine, 4Th Fl, Santa Clara Valley Medical Center
San Jose, CA 95128

Credentials & registration

NPPES · NUCC
NPI registered
April 2010 — 16 yrs on file
Profile last updated
April 12, 2024
Year of graduation
2010 — 16 yrs since
Specialty taxonomy
207L00000X — NUCC code
State license (1)
California #A117742

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1780900530. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
29
Distinct HCPCS
2
Medicare allowed
$2,734
HCPCS Description Services Patients Avg allowed
36620 Insertion of artery tube for blood sampling or infusion through skin 17 17 $49
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 12 12 $159

In context: peer comparison

Among 80 peers in Stanford Anesthesiology Physician, average services per provider: 30. This provider delivers 1.0× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Eric Sun's medical specialty?
Dr. Eric Sun practices Anesthesiology Physician in Stanford, CA.
Where does Dr. Eric Sun practice?
Dr. Eric Sun practices at 300 Pasteur Dr, Stanford, CA 943052200. Office phone: 6507234000.
What is Dr. Eric Sun's NPI?
Dr. Eric Sun's National Provider Identifier (NPI) is 1780900530, issued by NPPES.
Does Dr. Eric Sun accept Medicare assignment?
Yes. Dr. Eric Sun accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Eric Sun commonly perform?
Top Medicare-reported procedures in 2023: Insertion of artery tube for blood sampling or infusion through skin (HCPCS 36620); Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731). Source: CMS Medicare Physician & Other Practitioners file.