Gerard John D'Onofrio, M.D.

Primary specialty

Physical Medicine & Rehabilitation PhysicianTaxonomy code 208100000X

License

25MA11911900 Issued in NJ

Practice address

890 Mountain Ave
New Providence, NJ 07974-1218

Phone

(908) 277-8897

Fax

(908) 277-8901

NPI assigned

Apr 2, 2018

Last updated

Feb 16, 2026By the provider in NPPES

Sex

Male

Sole proprietor

No

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

Specialties & licenses 4

Addresses

Medicare fee-for-service enrollment

Enrolled in NJ

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Specialty

Pain Management

Education

Rutgers New Jersey Medical School, 2018

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Summit Medical Group PAGroup PAC ID 5395642276, 1,204 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• St Joseph's University Medical Center Inc Hospital, Paterson, NJ, CCN 310019
• Robert Wood Johnson University Hospital - Somerset Hospital, Somerville, NJ, CCN 310048
• Hunterdon Medical Center Hospital, Flemington, NJ, CCN 310005
• Overlook Medical Center Hospital, Summit, NJ, CCN 310051
• Kessler Rehab Center Inpatient rehabilitation facility, West Orange, NJ, CCN 313025

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: gerard.d.onofrio.1@2983.direct.athenahealth.com

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.

• Summit Medical Group PA

  • Multi-Specialty Clinic/Center
  • Berkeley Heights, NJ
  • NPI 1942254347
  Medicare reassignment Care Compare group NPD
• Summit Medical Group PA

  • Durable Medical Equipment & Medical Supplies
  • Hackensack, NJ
  • NPI 1043930555

  Sports Medicine

  NPD
• Summit Medical Group, Inc

  dba St. Elizabeth Physicians

  • Family Medicine Physician
  • Erlanger, KY
  • NPI 1750343216
  NPD (past)

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

• Ahs Hospital Corp.

  dba Overlook Hospital

  • General Acute Care Hospital
  • Summit, NJ
  • NPI 1740254143
  Care Compare affiliation
• Hunterdon Medical Center

  • General Acute Care Hospital
  • Flemington, NJ
  • NPI 1922095116
  Care Compare affiliation
• Kessler Institute for Rehabilitation Inc

  dba Kessler Rehabilitation Center

  • Rehabilitation Hospital
  • West Orange, NJ
  • NPI 1013919620

  Inpatient rehabilitation facility

  Care Compare affiliation
• Robert Wood Johnson University Hospital Inc

  dba Robert Wood Johnson University Hospital Somerset

  • General Acute Care Hospital
  • Somerville, NJ
  • NPI 1003236878
  Care Compare affiliation
• St Josephs University Medical Center Inc.

  • General Acute Care Hospital
  • Paterson, NJ
  • NPI 1669462420
  Care Compare affiliation

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

{
    "created_epoch": "1522627200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1771200000000",
    "number": "1376049130",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1 DIAMOND HILL RD",
            "city": "BERKELEY HEIGHTS",
            "state": "NJ",
            "postal_code": "079222104",
            "telephone_number": "908-273-4300"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "890 MOUNTAIN AVE",
            "city": "NEW PROVIDENCE",
            "state": "NJ",
            "postal_code": "079741218",
            "telephone_number": "908-277-8897",
            "fax_number": "908-277-8901"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "D'ONOFRIO",
        "first_name": "GERARD",
        "middle_name": "JOHN",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2018-04-02",
        "last_updated": "2026-02-16",
        "certification_date": "2026-02-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207XX0005X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery, Sports Medicine",
            "state": "NJ",
            "license": "25MA11911900",
            "primary": false
        },
        {
            "code": "208100000X",
            "taxonomy_group": "",
            "desc": "Physical Medicine & Rehabilitation",
            "state": "NJ",
            "license": "25MA11911900",
            "primary": true
        },
        {
            "code": "2081S0010X",
            "taxonomy_group": "",
            "desc": "Physical Medicine & Rehabilitation, Sports Medicine",
            "state": "NJ",
            "license": "25MA11911900",
            "primary": false
        },
        {
            "code": "2081S0010X",
            "taxonomy_group": "",
            "desc": "Physical Medicine & Rehabilitation, Sports Medicine",
            "state": "NY",
            "license": "317254",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Thomas Eric Culver, DC
• Stephanie Jane Cummings-Becker, MD
• Patricia Cummins Martinez, LCSW
• Joshua Curran, D.O.
• Anthony D'Agnenica
• Olga Da Silva
• Michelle Darling, OTR/L
• David S. Hoffman, M.D.,P.C.
• Dear Dental PC
• Carolyn Rose Degoria, DPT

• Physical Medicine & Rehabilitation Physician in New Providence, NJ
• Providers in New Providence, NJ by specialty
• Physical Medicine & Rehabilitation Physician in New Jersey

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 16, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.