Doctor profile · Federal record
Dr. Dennis McGill, MD
Emergency Medicine Physician (CMS: Emergency Medicine) · Somerville, NJ
- NPI 1215970470
- Accepts Medicare
- 42 yrs in practice
- Male
- No sanctions
Practice & contact
- Primary practice
-
110 Rehill Ave, Somerset Medical Center (Emergency Department)
Somerville, NJ 088762519
(908) 685-2200 - Mailing address
-
Po Box 717
Livingston, NJ 070390717
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1984 — 42 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- New Jersey #25MA04717900
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1215970470. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
45
Distinct HCPCS
2
Medicare allowed
$4,088
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99284 |
Emergency department visit with moderate level of medical decision making | 23 | 23 | $112 | |
99283 |
Emergency department visit with low level of medical decision making | 22 | 22 | $69 |
In context: peer comparison
Among 4 peers in Somerville Emergency Medicine Physician, average services per provider: 76. This provider delivers 0.6× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
31
Patients
19
Total drug cost
$105
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisone | Generic | 20 | 19 | $31 |
| Ondansetron Hcl | Generic | 11 | 0 | $74 |
Frequently asked questions
What is Dr. Dennis McGill's medical specialty?
Dr. Dennis McGill practices Emergency Medicine Physician in Somerville, NJ.
Where does Dr. Dennis McGill practice?
Dr. Dennis McGill practices at 110 Rehill Ave, Somerville, NJ 088762519. Office phone: 9086852200.
What is Dr. Dennis McGill's NPI?
Dr. Dennis McGill's National Provider Identifier (NPI) is 1215970470, issued by NPPES.
Does Dr. Dennis McGill accept Medicare assignment?
Yes. Dr. Dennis McGill accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Dennis McGill commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with moderate level of medical decision making (HCPCS 99284); Emergency department visit with low level of medical decision making (HCPCS 99283). Source: CMS Medicare Physician & Other Practitioners file.