Megan C McCarthy, ACAGNP-BC

Primary specialty

Nurse PractitionerTaxonomy code 363L00000X

License

26NR19796700 Issued in NJ

Practice address

18 Pinewood LN
Warren, NJ 07059-6861

Phone

(908) 392-6860

NPI assigned

Aug 26, 2019

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

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in NY, NJ2 enrollments

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 2

Specialty

Nurse Practitioner

Education

Other, 2019

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Merit-based Incentive Payment System (MIPS)

Final score

82.87 of 100Reported as group

Quality

80.33

Improvement activities

40

Cost

62.28

Merit-based Incentive Payment System (MIPS)

Final score

79.57 of 100Reported as group

Quality

70.48

Improvement activities

40

Cost

69.36

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

State licenses

Practice roles

Locations

Networks

• Healthfirst Medicare Network H9678
• Healthfirst Medicare Network H3359
• Healthfirst Medicare Network H1722
• Healthfirst Medicare Network H5989

Interoperability endpoints

• Direct secure messaging: mmccarthy28966@mskcc.direct-ci.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.

• Memorial Hematology Lymphoma Group

  • Hematology & Oncology Physician
  • New York, NY
  • NPI 1891766366
  Medicare reassignment NPD
• Mskcc Clinical Practice Plan

  • Medical Oncology Physician
  • New York, NY
  • NPI 1588789341
  Medicare reassignment NPD
• New York University

  • Cardiovascular Disease Physician
  • Boynton Beach, FL
  • NPI 1285826438

  NY

  Medicare reassignment NPD
• Rutgers Health-RWJ Scleroderma Program

  • Allergy & Immunology (Internal Medicine) Physician
  • New Brunswick, NJ
  • NPI 1679655781
  Medicare reassignment
• Memorial Hematology Lymphoma Group

  • Medical Oncology Physician
  • New York, NY
  • NPI 1245945021
  NPD
• Mskcc Clinical Practice Plan

  • Urology Physician
  • New York, NY
  • NPI 1306096508
  NPD
• New York University

  • Physical Medicine & Rehabilitation Physician
  • Boynton Beach, FL
  • NPI 1104787613
  NPD

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

{
    "created_epoch": "1566777600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1773964800000",
    "number": "1083261911",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "18 PINEWOOD LN",
            "city": "WARREN",
            "state": "NJ",
            "postal_code": "070596861",
            "telephone_number": "908-392-6860"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "18 PINEWOOD LN",
            "city": "WARREN",
            "state": "NJ",
            "postal_code": "070596861",
            "telephone_number": "908-392-6860"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MCCARTHY",
        "first_name": "MEGAN",
        "middle_name": "C",
        "credential": "ACAGNP-BC",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2019-08-26",
        "last_updated": "2026-03-20",
        "certification_date": "2026-03-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LA2100X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Acute Care",
            "state": "NY",
            "license": "431582",
            "primary": false
        },
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "NJ",
            "license": "26NR19796700",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "megan.mccarthy@nyumc.org",
            "affiliation": "N",
            "endpointDescription": "Work (Professional) Email",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "CSV",
            "contentTypeDescription": "CSV",
            "address_1": "18 Pinewood Ln",
            "city": "Warren",
            "state": "NJ",
            "country_code": "US",
            "postal_code": "070596861",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Aprille Palac Mangalonzo, RN, MSN, PMHNP-BC
• Therese Marcazo
• Dayna Marquina
• Kevin John Massarelli, D.M.D.
• Brian Matfus, DC
• Carol S McCrea, PH.D.
• Lindsay Rae McMahon
• Monica Mekhail
• Craig L Menker, DMD, CAGS
• Metabolic Wellness and Longevity Institute LLC

• Nurse Practitioner in Warren, NJ
• Providers in Warren, NJ by specialty
• Nurse Practitioner in New Jersey

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 20, 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.