Doctor profile · Federal record
Dr. Matthew Carroll
Hospitalist Physician (CMS: Hospitalist) · Internal Medicine Physician · Santa Monica, CA
- NPI 1508325580
- Accepts Medicare
- MIPS 84.9 / 100 · 2023
- 7 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1250 16Th St # C2304
Santa Monica, CA 904041249
(310) 319-4698
fax (310) 319-4908 - Additional location
-
757 Westwood Plaza, Internal Medicine
Los Angeles, CA 900957419
(310) 825-7375 - Mailing address
-
5767 W Century Blvd Ste 400
Los Angeles, CA 900455631
Credentials & registration
- NPI registered
- March 2019 — 7 yrs on file
- Profile last updated
- March 1, 2023
- Year of graduation
- 2019 — 7 yrs since
- Specialty taxonomy
- 208M00000X — NUCC code
- State license (1)
- California #A177194
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1508325580. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
134
Distinct HCPCS
2
Medicare allowed
$23,754
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 119 | 110 | $182 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 15 | 14 | $137 |
In context: peer comparison
Among 43 peers in Santa Monica Hospitalist Physician, average services per provider: 116. This provider delivers 1.2× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Matthew Carroll's medical specialty?
Dr. Matthew Carroll practices Hospitalist Physician in Santa Monica, CA.
Where does Dr. Matthew Carroll practice?
Dr. Matthew Carroll practices at 1250 16Th St # C2304, Santa Monica, CA 904041249. Office phone: 3103194698.
What is Dr. Matthew Carroll's NPI?
Dr. Matthew Carroll's National Provider Identifier (NPI) is 1508325580, issued by NPPES.
Does Dr. Matthew Carroll accept Medicare assignment?
Yes. Dr. Matthew Carroll accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Matthew Carroll commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with moderate level of medical decision making (HCPCS 99223); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.