Doctor profile · Federal record
Dr. Wiley Perkins, MD
Hospitalist Physician (CMS: Hospitalist) · Internal Medicine Physician · San Antonio, TX
- NPI 1134139538
- Accepts Medicare
- 31 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4502 Medical Dr
San Antonio, TX 782294402
(210) 450-9000
fax (210) 450-4903
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- March 5, 2019
- Year of graduation
- 1995 — 31 yrs since
- Specialty taxonomy
- 208M00000X — NUCC code
- State license (1)
- Texas #K0539
- Medicaid
- TX #043747702
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1134139538. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
258
Distinct HCPCS
4
Medicare allowed
$28,050
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 106 | 58 | $116 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 90 | 38 | $77 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 31 | 31 | $170 | |
99239 |
Hospital discharge day management, more than 30 minutes | 31 | 29 | $112 |
In context: peer comparison
Among 51 peers in San Antonio Hospitalist Physician, average services per provider: 87. This provider delivers 3.0× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Wiley Perkins's medical specialty?
Dr. Wiley Perkins practices Hospitalist Physician in San Antonio, TX.
Where does Dr. Wiley Perkins practice?
Dr. Wiley Perkins practices at 4502 Medical Dr, San Antonio, TX 782294402. Office phone: 2104509000.
What is Dr. Wiley Perkins's NPI?
Dr. Wiley Perkins's National Provider Identifier (NPI) is 1134139538, issued by NPPES.
Does Dr. Wiley Perkins accept Medicare assignment?
Yes. Dr. Wiley Perkins accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Wiley Perkins commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); 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.