Doctor profile · Federal record
Dr. Charles Peirce, M.D.
Hospitalist Physician (CMS: Hospitalist) · Internal Medicine Physician · Student in an Organized Health Care Education/Training Program · San Antonio, TX
- NPI 1275068132
- Accepts Medicare
- 9 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
4502 Medical Dr
San Antonio, TX 782294402
(210) 358-3555
fax (210) 702-4239 - Mailing address
-
7703 Floyd Curl Dr
San Antonio, TX 782293901
Credentials & registration
- NPI registered
- April 2017 — 9 yrs on file
- Profile last updated
- June 26, 2025
- Year of graduation
- 2017 — 9 yrs since
- Specialty taxonomy
- 208M00000X — NUCC code
- State licenses (2)
- Texas #S6481 · Texas #BP10059285
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1275068132. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
208
Distinct HCPCS
3
Medicare allowed
$20,702
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 115 | 45 | $112 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 69 | 27 | $75 | |
99239 |
Hospital discharge day management, more than 30 minutes | 24 | 24 | $112 |
In context: peer comparison
Among 51 peers in San Antonio Hospitalist Physician, average services per provider: 87. This provider delivers 2.4× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Charles Peirce's medical specialty?
Dr. Charles Peirce practices Hospitalist Physician in San Antonio, TX.
Where does Dr. Charles Peirce practice?
Dr. Charles Peirce practices at 4502 Medical Dr, San Antonio, TX 782294402. Office phone: 2103583555.
What is Dr. Charles Peirce's NPI?
Dr. Charles Peirce's National Provider Identifier (NPI) is 1275068132, issued by NPPES.
Does Dr. Charles Peirce accept Medicare assignment?
Yes. Dr. Charles Peirce accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Charles Peirce 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); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.