Doctor profile · Federal record
Dr. John Serra, M.D.
Emergency Medicine Physician (CMS: Emergency Medicine) · Emergency Medical Services (Emergency Medicine) Physician · Carlsbad, CA
- NPI 1215111380
- Accepts Medicare
- 22 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
6260 El Camino Real Ste 101
Carlsbad, CA 920091609
(760) 448-6650
Credentials & registration
- NPI registered
- December 2007 — 19 yrs on file
- Profile last updated
- February 23, 2022
- Year of graduation
- 2004 — 22 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- California #A108846
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1215111380. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
37
Distinct HCPCS
3
Medicare allowed
$6,426
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 14 | 14 | $178 | |
99291 |
Critical care, first 30-74 minutes | 12 | 12 | $216 | |
99284 |
Emergency department visit with moderate level of medical decision making | 11 | 11 | $122 |
In context: peer comparison
Among 2 peers in Carlsbad Emergency Medicine Physician, average services per provider: 32. This provider delivers 1.2× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. John Serra's medical specialty?
Dr. John Serra practices Emergency Medicine Physician in Carlsbad, CA.
Where does Dr. John Serra practice?
Dr. John Serra practices at 6260 El Camino Real Ste 101, Carlsbad, CA 920091609. Office phone: 7604486650.
What is Dr. John Serra's NPI?
Dr. John Serra's National Provider Identifier (NPI) is 1215111380, issued by NPPES.
Does Dr. John Serra accept Medicare assignment?
Yes. Dr. John Serra accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Serra 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.