Doctor profile · Federal record
Dr. James O'Shea, M.D.
Emergency Medicine Physician (CMS: Emergency Medicine) · Newark, NJ
- NPI 1487912309
- Accepts Medicare
- MIPS 86.2 / 100 · 2023
- 18 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
201 Lyons Ave
Newark, NJ 071122027
(973) 926-7000 - Mailing address
-
532 Boulevard Se
Atlanta, GA 303123428
Credentials & registration
- NPI registered
- April 2012 — 14 yrs on file
- Profile last updated
- January 14, 2022
- Year of graduation
- 2008 — 18 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- Georgia #74234
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1487912309. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
173
Distinct HCPCS
4
Medicare allowed
$17,839
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 64 | 64 | $177 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 50 | 49 | $8 | |
99284 |
Emergency department visit with moderate level of medical decision making | 37 | 37 | $122 | |
99283 |
Emergency department visit with low level of medical decision making | 22 | 22 | $72 |
In context: peer comparison
Among 52 peers in this city , average services per provider: 78. This provider delivers 2.2× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
11
Patients
0
Total drug cost
$53
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) | Brand | 11 | 0 | $53 |
Hospital affiliations
Frequently asked questions
What is Dr. James O'Shea's medical specialty?
Dr. James O'Shea practices Emergency Medicine Physician in Newark, NJ.
Where does Dr. James O'Shea practice?
Dr. James O'Shea practices at 201 Lyons Ave, Newark, NJ 071122027. Office phone: 9739267000.
What is Dr. James O'Shea's NPI?
Dr. James O'Shea's National Provider Identifier (NPI) is 1487912309, issued by NPPES.
Does Dr. James O'Shea accept Medicare assignment?
Yes. Dr. James O'Shea accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. James O'Shea 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.