Doctor profile · Federal record
Dr. Martin Littlejohn, M.D.
Anesthesiology Physician (CMS: Anesthesiology) · Critical Care Medicine (Anesthesiology) Physician · San Antonio, TX
- NPI 1154716413
- Accepts Medicare
- MIPS 82.7 / 100 · 2023
- 11 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
7703 Floyd Curl Dr, Mail Code 7838
San Antonio, TX 782293901
(210) 567-4500 - Additional location
-
4502 Medical Dr
San Antonio, TX 782294402
(210) 358-4000
Credentials & registration
- NPI registered
- April 2015 — 11 yrs on file
- Profile last updated
- May 20, 2024
- Year of graduation
- 2015 — 11 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State license (1)
- Texas #R5766
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1154716413. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
65
Distinct HCPCS
2
Medicare allowed
$10,745
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99291 |
Critical care, first 30-74 minutes | 48 | 18 | $209 | |
36620 |
Insertion of artery tube for blood sampling or infusion through skin | 17 | 17 | $43 |
In context: peer comparison
Among 98 peers in San Antonio Anesthesiology Physician, average services per provider: 67. This provider delivers 1.0× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Martin Littlejohn's medical specialty?
Dr. Martin Littlejohn practices Anesthesiology Physician in San Antonio, TX.
Where does Dr. Martin Littlejohn practice?
Dr. Martin Littlejohn practices at 7703 Floyd Curl Dr, San Antonio, TX 782293901. Office phone: 2105674500.
What is Dr. Martin Littlejohn's NPI?
Dr. Martin Littlejohn's National Provider Identifier (NPI) is 1154716413, issued by NPPES.
Does Dr. Martin Littlejohn accept Medicare assignment?
Yes. Dr. Martin Littlejohn accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Martin Littlejohn commonly perform?
Top Medicare-reported procedures in 2023: Critical care (HCPCS 99291); Insertion of artery tube for blood sampling or infusion through skin (HCPCS 36620). Source: CMS Medicare Physician & Other Practitioners file.