Doctor profile · Federal record
Dr. Brian Johnson, M.D.
Emergency Medicine Physician · San Antonio, TX
- NPI 1912220120
- MIPS 75.0 / 100 · 2023
- 16 yrs on file
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
11503 Nw Military Hwy Ste 122
San Antonio, TX 782311896
(210) 853-1500
fax (210) 853-1525 - Mailing address
-
13431 Pecan Stable
Helotes, TX 780234216
Credentials & registration
- NPI registered
- March 2010 — 16 yrs on file
- Profile last updated
- March 22, 2022
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- Texas #Q3025
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1912220120. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
313
Distinct HCPCS
4
Medicare allowed
$42,149
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99284 |
Emergency department visit with moderate level of medical decision making | 123 | 117 | $117 | |
99285 |
Emergency department visit with high level of medical decision making | 102 | 101 | $168 | |
99283 |
Emergency department visit with low level of medical decision making | 53 | 53 | $69 | |
99291 |
Critical care, first 30-74 minutes | 35 | 35 | $200 |
In context: peer comparison
Among 131 peers in San Antonio Emergency Medicine Physician, average services per provider: 107. This provider delivers 2.9× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
363
Patients
363
Total drug cost
$3,387
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Cephalexin | Generic | 60 | 60 | $816 |
| Ondansetron Odt (Ondansetron) | Brand | 60 | 60 | $720 |
| Ibuprofen | Generic | 52 | 52 | $221 |
| Acetaminophen-Codeine (Acetaminophen With Codeine) | Brand | 42 | 42 | $215 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 27 | 27 | $244 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 25 | 25 | $659 |
| Azithromycin | Generic | 20 | 20 | $121 |
| Prednisone | Generic | 18 | 18 | $33 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 16 | 16 | $66 |
| Ciprofloxacin Hcl | Generic | 15 | 15 | $89 |
Frequently asked questions
What is Dr. Brian Johnson's medical specialty?
Dr. Brian Johnson practices Emergency Medicine Physician in San Antonio, TX.
Where does Dr. Brian Johnson practice?
Dr. Brian Johnson practices at 11503 Nw Military Hwy Ste 122, San Antonio, TX 782311896. Office phone: 2108531500.
What is Dr. Brian Johnson's NPI?
Dr. Brian Johnson's National Provider Identifier (NPI) is 1912220120, issued by NPPES.
What procedures does Dr. Brian Johnson commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with moderate level of medical decision making (HCPCS 99284); Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with low level of medical decision making (HCPCS 99283). Source: CMS Medicare Physician & Other Practitioners file.