Doctor profile · Federal record
Dr. Michael Mesisca, D.O.
Emergency Medicine Physician (CMS: Emergency Medicine) · Colton, CA
- NPI 1831426840
- Accepts Medicare
- MIPS 86.3 / 100 · 2023
- 18 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
400 N Pepper Ave
Colton, CA 923241801
(909) 580-6370
Credentials & registration
- NPI registered
- November 2009 — 17 yrs on file
- Year of graduation
- 2008 — 18 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- California #20A10981
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1831426840. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
82
Distinct HCPCS
3
Medicare allowed
$14,634
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 49 | 49 | $179 | |
99291 |
Critical care, first 30-74 minutes | 19 | 19 | $218 | |
99284 |
Emergency department visit with moderate level of medical decision making | 14 | 14 | $123 |
In context: peer comparison
Among 38 peers in this city , average services per provider: 91. This provider delivers 0.9× the peer median.Frequently asked questions
What is Dr. Michael Mesisca's medical specialty?
Dr. Michael Mesisca practices Emergency Medicine Physician in Colton, CA.
Where does Dr. Michael Mesisca practice?
Dr. Michael Mesisca practices at 400 N Pepper Ave, Colton, CA 923241801. Office phone: 9095806370.
What is Dr. Michael Mesisca's NPI?
Dr. Michael Mesisca's National Provider Identifier (NPI) is 1831426840, issued by NPPES.
Does Dr. Michael Mesisca accept Medicare assignment?
Yes. Dr. Michael Mesisca accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Mesisca commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Critical care (HCPCS 99291); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.