Ellen Matthews, PA-C

Primary specialty

Physician AssistantTaxonomy code 363A00000X

License

25MP00721400 Issued in NJ

Practice address

59 Old Highway 22
Clinton, NJ 08809-1342

Phone

(908) 730-6363

NPI assigned

Jun 1, 2022

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

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: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Physician Assistant

Education

Other, 2022

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

The Doctor Is in, PAGroup PAC ID 0547246050, 8 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Robert Wood Johnson University Hospital - Somerset Hospital, Somerville, NJ, CCN 310048
• Hunterdon Medical Center Hospital, Flemington, NJ, CCN 310005

Merit-based Incentive Payment System (MIPS)

Final score

88.2 of 100Reported as group

Quality

82.23

Improvement activities

40

Cost

84.36

Medicare enrollment (NPD)

Enrolled

Credentials

Physician Assistant

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: ellen.matthews.p1@direct.tdii.nextgenshare.com

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

• The Doctor Is in, PA

  • Family Medicine Physician
  • Clinton, NJ
  • NPI 1396854006
  Medicare reassignment Care Compare group
• Barnabas Health Medical Group PC

  • Specialist
  • Elizabeth, NJ
  • NPI 1841557246
  Medicare reassignment NPD
• Barnabas Health Medical Group PC

  • Durable Medical Equipment & Medical Supplies
  • Hackensack, NJ
  • NPI 1316772668
  NPD

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

• Hunterdon Medical Center

  • General Acute Care Hospital
  • Flemington, NJ
  • NPI 1922095116
  Care Compare affiliation
• Robert Wood Johnson University Hospital Inc

  • General Acute Care Hospital
  • Somerville, NJ
  • NPI 1003236878
  Care Compare affiliation

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

{
    "created_epoch": "1654041600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1786492800000",
    "number": "1821737503",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "766 ROUTE 202/206 STE 1",
            "city": "BRIDGEWATER",
            "state": "NJ",
            "postal_code": "088071777",
            "telephone_number": "201-563-3519"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "59 OLD HIGHWAY 22",
            "city": "CLINTON",
            "state": "NJ",
            "postal_code": "088091342",
            "telephone_number": "908-730-6363"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MATTHEWS",
        "first_name": "ELLEN",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2022-06-01",
        "last_updated": "2026-08-12",
        "certification_date": "2026-08-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "NJ",
            "license": "25MP00721400",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Marissa Sharkey Nutrition LLC
• Marsha Morris, PH.D.
• Sara Frances Marvin, PH.D.
• Anthony Masiello III, NBC-HWC
• Sam Mastrobattista, DMD
• Robin L May, MSN, ANP.C, CDDN
• Michele Christine McEntee, M.A., LMFT
• William McGinnis, RPH
• David Michael McLean
• Sydney Melnick, MPS, ATR-BC, LPAT

• Physician Assistant in Clinton, NJ
• Providers in Clinton, NJ by specialty
• Physician Assistant in New Jersey

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 12, 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.