NPIMap

Individual provider Active NPI

Dennis McGill, MD

  • Emergency Medicine Physician
  • Somerville, NJ
National Provider Identifier
1215970470
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Emergency Medicine PhysicianTaxonomy code 207P00000X
License
25MA04717900 Issued in NJ
Practice address
110 Rehill Ave
Somerset Medical Center (Emergency Department)
Somerville, NJ 08876-2519
Phone
(908) 685-2200
NPI assigned
Jun 14, 2006
Last updated
Jul 13, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Emergency Medicine Physician 207P00000X 25MA04717900 NJ Primary

Addresses

Primary practice location

110 Rehill Ave
Somerset Medical Center (Emergency Department)
Somerville, NJ 08876-2519

Mailing address

PO Box 717
Livingston, NJ 07039-0717
Phone (973) 740-0607

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NJ, SC2 enrollments
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20050823000033 NJ Practitioner - Emergency Medicine 0648258533 Reassigns benefits to 1 organization
I20120927000870 SC Practitioner - Emergency Medicine 0648258533 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Emergency Medicine
Education
New York Medical College, 1984
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Acs Primary Care Physicians - Southeast PCGroup PAC ID 5193620714, 409 clinicians

Practice addresses (Care Compare)

222 S Herlong Ave
Rock Hill, SC 29732-1158
Phone (803) 329-1234

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

Practice roles

OrganizationSpecialtyStatusNew patients
Robert Wood Johnson Physician Enterprise CurrentSince Sep 1, 2014 Accepting new patients
Acs Primary Care Physicians - Southeast PC Emergency Medicine CurrentSince Nov 1, 2014 Accepting new patients
Riverside Medical Center Past Accepting new patients
Emergency Medical Associates of New Jersey PA Emergency Medicine Past Accepting new patients
Riverside Medical Center Past Accepting new patients
Bon Secours St Francis Xavier Hospital, Inc. Emergency Medicine Past Accepting new patients
Emergency Medical Associates of New Jersey PA Emergency Medicine PastSince May 10, 2020 Accepting new patients
Somerset Cardiology Group, PC PastSince Nov 1, 2011 Accepting new patients

Locations

751 Route 206
Ste 100
Hillsborough, NJ 08844
Phone (908) 359-8613

379 Campus Dr
Fl 4
Somerset, NJ 08873
Phone (732) 507-6545

110 Rehill Ave
Somerville, NJ 08876
Phone (908) 429-5833

7620 Garners Ferry Rd
Columbia, SC 29209
Phone (803) 365-8035

809 82nd Pkwy
Myrtle Beach, SC 29572
Phone (843) 291-7182

222 Herlong Ave S
Rock Hill, SC 29732
Phone (803) 324-1950

501 Robertson Blvd
Walterboro, SC 29488
Phone (843) 549-2000

Organizations & group practices 8

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

Hospital & facility affiliations 6

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1150243200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1215970470",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 717",
            "city": "LIVINGSTON",
            "state": "NJ",
            "postal_code": "070390717",
            "telephone_number": "973-740-0607"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "110 REHILL AVE",
            "address_2": "SOMERSET MEDICAL CENTER (EMERGENCY DEPARTMENT)",
            "city": "SOMERVILLE",
            "state": "NJ",
            "postal_code": "088762519",
            "telephone_number": "908-685-2200"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MCGILL",
        "first_name": "DENNIS",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-06-14",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "NJ",
            "license": "25MA04717900",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Somerville, NJ

Sources for this page

Verify at the official NPI Registry.