Doctor profile · Federal record
Dr. Brian Brotherton, MD
Critical Care Medicine (Internal Medicine) Physician (CMS: Critical Care (Intensivists)) · Pediatrics Physician · Internal Medicine Physician · Los Angeles, CA
- NPI 1205133188
- Accepts Medicare
- 21 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
2020 Zonal Ave Rm 112
Los Angeles, CA 900890121
(323) 226-3688 - Additional location
-
350 N Wilmot RD
Tucson, AZ 857112602
(520) 296-3211
Credentials & registration
- NPI registered
- February 2011 — 15 yrs on file
- Profile last updated
- April 1, 2025
- Year of graduation
- 2005 — 21 yrs since
- Specialty taxonomy
- 207RC0200X — NUCC code
- State license (1)
- California #A115778
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1205133188. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
249
Distinct HCPCS
2
Medicare allowed
$46,897
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99291 |
Critical care, first 30-74 minutes | 199 | 104 | $207 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 50 | 38 | $115 |
In context: peer comparison
Among 20 peers in Los Angeles Critical Care Medicine (Internal Medicine) Physician, average services per provider: 61. This provider delivers 4.1× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Brian Brotherton's medical specialty?
Dr. Brian Brotherton practices Critical Care Medicine (Internal Medicine) Physician in Los Angeles, CA.
Where does Dr. Brian Brotherton practice?
Dr. Brian Brotherton practices at 2020 Zonal Ave Rm 112, Los Angeles, CA 900890121. Office phone: 3232263688.
What is Dr. Brian Brotherton's NPI?
Dr. Brian Brotherton's National Provider Identifier (NPI) is 1205133188, issued by NPPES.
Does Dr. Brian Brotherton accept Medicare assignment?
Yes. Dr. Brian Brotherton accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Brian Brotherton commonly perform?
Top Medicare-reported procedures in 2023: Critical care (HCPCS 99291); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.