Doctor profile · Federal record
Dr. James O'Callaghan, PA-C
Medical Physician Assistant (CMS: Physician Assistant) · Fleming Island, FL
- NPI 1548408347
- Accepts Medicare
- 37 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
2188 Autumn Cove Cir
Fleming Island, FL 320033229
(904) 613-0991
Credentials & registration
- NPI registered
- February 2009 — 17 yrs on file
- Profile last updated
- April 18, 2014
- Year of graduation
- 1989 — 37 yrs since
- Specialty taxonomy
- 363AM0700X — NUCC code
- State license (1)
- Florida #PA2356
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1548408347. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
52
Distinct HCPCS
1
Medicare allowed
$9,459
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99291 |
Critical care, first 30-74 minutes | 52 | 51 | $182 |
In context: peer comparison
Among 3 peers in this city , average services per provider: 116. This provider delivers 0.4× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. James O'Callaghan's medical specialty?
Dr. James O'Callaghan practices Medical Physician Assistant in Fleming Island, FL.
Where does Dr. James O'Callaghan practice?
Dr. James O'Callaghan practices at 2188 Autumn Cove Cir, Fleming Island, FL 320033229. Office phone: 9046130991.
What is Dr. James O'Callaghan's NPI?
Dr. James O'Callaghan's National Provider Identifier (NPI) is 1548408347, issued by NPPES.
Does Dr. James O'Callaghan accept Medicare assignment?
Yes. Dr. James O'Callaghan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. James O'Callaghan commonly perform?
Top Medicare-reported procedures in 2023: Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.