Doctor profile · Federal record

Dr. Phuoc Nguyen, MD

Anesthesiology Physician (CMS: Anesthesiology) · Pain Medicine (Anesthesiology) Physician · San Dimas, CA

  • NPI 1770556821
  • Accepts Medicare
  • 30 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1305 W Arrow Hwy, Suite 101
San Dimas, CA 917732336
(909) 599-8855
fax (909) 599-5333
Mailing address
18760 Amar RD, Pmb# 187
Walnut, CA 917894169

Credentials & registration

NPPES · NUCC
NPI registered
February 2006 — 20 yrs on file
Profile last updated
July 19, 2013
Year of graduation
1996 — 30 yrs since
Specialty taxonomy
207L00000X — NUCC code
State license (1)
California #A64287

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1770556821. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
650
Distinct HCPCS
3
Medicare allowed
$86,494
HCPCS Description Services Patients Avg allowed
00812 Anesthesia for exam of colon using an endoscope 400 400 $121
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 237 230 $151
00813 Anesthesia for procedure on small and large bowel using an endoscope 13 13 $178

In context: peer comparison

Among 1 peers in this city , average services per provider: 216. This provider delivers 3.0× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Phuoc Nguyen's medical specialty?
Dr. Phuoc Nguyen practices Anesthesiology Physician in San Dimas, CA.
Where does Dr. Phuoc Nguyen practice?
Dr. Phuoc Nguyen practices at 1305 W Arrow Hwy, San Dimas, CA 917732336. Office phone: 9095998855.
What is Dr. Phuoc Nguyen's NPI?
Dr. Phuoc Nguyen's National Provider Identifier (NPI) is 1770556821, issued by NPPES.
Does Dr. Phuoc Nguyen accept Medicare assignment?
Yes. Dr. Phuoc Nguyen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Phuoc Nguyen commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for exam of colon using an endoscope (HCPCS 00812); Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731); Anesthesia for procedure on small and large bowel using an endoscope (HCPCS 00813). Source: CMS Medicare Physician & Other Practitioners file.