Doctor profile · Federal record

Dr. Choon Chan, FNP

Family Nurse Practitioner (CMS: Nurse Practitioner) · San Antonio, TX

  • NPI 1619313293
  • Accepts Medicare
  • 15 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
9514 Marshall PT
San Antonio, TX 782404048
(210) 290-1369

Credentials & registration

NPPES · NUCC
NPI registered
May 2013 — 13 yrs on file
Profile last updated
March 21, 2024
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Texas #690976

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1619313293. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
18
Distinct HCPCS
1
Medicare allowed
$1,651
HCPCS Description Services Patients Avg allowed
99203 New patient office or other outpatient visit, 30-44 minutes 18 18 $92

In context: peer comparison

Among 245 peers in this city , average services per provider: 166. This provider delivers 0.1× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Choon Chan's medical specialty?
Dr. Choon Chan practices Family Nurse Practitioner in San Antonio, TX.
Where does Dr. Choon Chan practice?
Dr. Choon Chan practices at 9514 Marshall PT, San Antonio, TX 782404048. Office phone: 2102901369.
What is Dr. Choon Chan's NPI?
Dr. Choon Chan's National Provider Identifier (NPI) is 1619313293, issued by NPPES.
Does Dr. Choon Chan accept Medicare assignment?
Yes. Dr. Choon Chan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Choon Chan commonly perform?
Top Medicare-reported procedures in 2023: New patient office or other outpatient visit (HCPCS 99203). Source: CMS Medicare Physician & Other Practitioners file.