Doctor profile · Federal record

Dr. Phoenix Vuong, M.D.

Surgery Physician · Palo Alto, CA

  • NPI 1821431685
  • MIPS 87.9 / 100 · 2023
  • 13 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
725 Welch RD
Palo Alto, CA 94304
(650) 497-8000

Credentials & registration

NPPES · NUCC
NPI registered
April 2013 — 13 yrs on file
Profile last updated
August 8, 2018
Specialty taxonomy
208600000X — NUCC code
State license (1)
California #A153703

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1821431685. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
185
Distinct HCPCS
6
Medicare allowed
$58,472
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 100 27 $124
99215 Established patient office or other outpatient visit, 40-54 minutes 20 13 $185
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 19 17 $181
50323 Preparation of donor kidney for transplantation 17 17 $119
50360 Transplantation of donor kidney 17 17 $2,110
99238 Hospital discharge day management, 30 minutes or less 12 11 $84

In context: peer comparison

Among 24 peers in Palo Alto Surgery Physician, average services per provider: 38. This provider delivers 4.9× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Phoenix Vuong's medical specialty?
Dr. Phoenix Vuong practices Surgery Physician in Palo Alto, CA.
Where does Dr. Phoenix Vuong practice?
Dr. Phoenix Vuong practices at 725 Welch RD, Palo Alto, CA 94304. Office phone: 6504978000.
What is Dr. Phoenix Vuong's NPI?
Dr. Phoenix Vuong's National Provider Identifier (NPI) is 1821431685, issued by NPPES.
What procedures does Dr. Phoenix Vuong commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Established patient office or other outpatient visit (HCPCS 99215); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.