Doctor profile · Federal record

Dr. Wylan Peterson, M.D.

Surgical Critical Care Physician (CMS: Critical Care (Intensivists)) · Critical Care Medicine (Internal Medicine) Physician · Surgery Physician · Surgery Physician · Fort Sam Houston, TX

  • NPI 1659395523
  • Accepts Medicare
  • 25 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
3551 Roger Brooke Dr, Att'n MS. Shawana Judge
Fort Sam Houston, TX 782344504
(210) 916-1064
Additional location
4310 James Casey St Ste 3C
Austin, TX 787451120
(512) 326-2800
fax (512) 441-6388
Additional location
600 Elizabeth St
Corpus Christi, TX 784042235
(361) 881-3000
fax (361) 881-3149

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
June 18, 2024
Year of graduation
2001 — 25 yrs since
Specialty taxonomy
2086S0102X — NUCC code
State licenses (2)
Texas #Q0151 · Ohio #35-08-5446

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1659395523. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
103
Distinct HCPCS
3
Medicare allowed
$12,702
HCPCS Description Services Patients Avg allowed
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 37 36 $128
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 34 34 $78
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 32 32 $166

In context: peer comparison

Among 2 peers in Fort Sam Houston Surgical Critical Care Physician, average services per provider: 60. This provider delivers 1.7× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Wylan Peterson's medical specialty?
Dr. Wylan Peterson practices Surgical Critical Care Physician in Fort Sam Houston, TX.
Where does Dr. Wylan Peterson practice?
Dr. Wylan Peterson practices at 3551 Roger Brooke Dr, Fort Sam Houston, TX 782344504. Office phone: 2109161064.
What is Dr. Wylan Peterson's NPI?
Dr. Wylan Peterson's National Provider Identifier (NPI) is 1659395523, issued by NPPES.
Does Dr. Wylan Peterson accept Medicare assignment?
Yes. Dr. Wylan Peterson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Wylan Peterson commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.