Doctor profile · Federal record
Dr. John O'Brien, MD
Emergency Medicine Physician · Orlando, FL
- NPI 1255422341
- MIPS 80.9 / 100 · 2023
- 20 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1414 S Orange Ave
Orlando, FL 328062134
(407) 841-5111
fax (904) 346-0113 - Mailing address
-
Po Box 628296
Orlando, FL 328628296
Credentials & registration
- NPI registered
- September 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- Florida #ME0047027
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1255422341. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
561
Distinct HCPCS
3
Medicare allowed
$67,835
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 317 | 305 | $180 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 169 | 158 | $8 | |
99284 |
Emergency department visit with moderate level of medical decision making | 75 | 69 | $124 |
In context: peer comparison
Among 101 peers in Orlando Emergency Medicine Physician, average services per provider: 101. This provider delivers 5.6× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
61
Patients
61
Total drug cost
$399
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 21 | 21 | $95 |
| Cephalexin | Generic | 17 | 17 | $171 |
| Methocarbamol | Generic | 12 | 12 | $100 |
| Prednisone | Generic | 11 | 11 | $33 |
Frequently asked questions
What is Dr. John O'Brien's medical specialty?
Dr. John O'Brien practices Emergency Medicine Physician in Orlando, FL.
Where does Dr. John O'Brien practice?
Dr. John O'Brien practices at 1414 S Orange Ave, Orlando, FL 328062134. Office phone: 4078415111.
What is Dr. John O'Brien's NPI?
Dr. John O'Brien's National Provider Identifier (NPI) is 1255422341, issued by NPPES.
What procedures does Dr. John O'Brien commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.