Christine Marie Kershaw, PA-C

Primary specialty

Physician AssistantTaxonomy code 363A00000X

Practice address

404 Potter Blvd
Brightwaters, NY 11718-1830

Phone

(631) 376-0055

NPI assigned

Jul 21, 2016

Last updated

Oct 1, 2025By the provider in NPPES

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in NY

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, 2016

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

North Shore-Lij Medical PCGroup PAC ID 3375701568, 6,374 clinicians

Practice addresses (Care Compare)

Merit-based Incentive Payment System (MIPS)

Final score

93.07 of 100Reported as apm

Quality

79.77

Promoting interoperability

88.77

Improvement activities

40

Medicare enrollment (NPD)

Enrolled

Credentials

Physician Assistant

State licenses

Practice roles

Locations

Networks

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

Interoperability endpoints

• Direct secure messaging: christinewaldhof@nslijmedgr.allscriptsdirect.net

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.

• North Shore-Lij Medical PC

  dba NHPP Cardiology at Great Neck

  • Urology Physician
  • Great Neck, NY
  • NPI 1053688572
  Medicare reassignment Care Compare group NPD
• North Shore Long Island Jewish Healthcare

  dba Northwell Healthcare Inc

  • Cardiovascular Disease Physician
  • Westbury, NY
  • NPI 1215019500
  Medicare reassignment
• North Shore Long Island Jewish Health Care Inc

  • Internal Medicine Physician
  • New York, NY
  • NPI 1912338385
  NPD

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

{
    "created_epoch": "1469059200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1759276800000",
    "number": "1396198610",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "404 POTTER BLVD",
            "city": "BRIGHTWATERS",
            "state": "NY",
            "postal_code": "117181830",
            "telephone_number": "631-376-0055"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "404 POTTER BLVD",
            "city": "BRIGHTWATERS",
            "state": "NY",
            "postal_code": "117181830",
            "telephone_number": "631-376-0055"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KERSHAW",
        "first_name": "CHRISTINE",
        "middle_name": "MARIE",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2016-07-21",
        "last_updated": "2025-10-01",
        "certification_date": "2025-10-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Luanne Horne
• Ekambaram Ilamathi, M.D.
• Island Gynecologic Oncology, PLLC
• Christian Alexander Jurak, M.S., P.T.
• Elizabeth Kennedy
• Cynthia Kramer, RN
• Debra Kuhn, PH.D.
• Micaela Kuhn, LCSW
• Rebecca Kunz
• Henny Liwan, M.D.

• Physician Assistant in Brightwaters, NY
• Providers in Brightwaters, NY by specialty
• Physician Assistant in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 1, 2025; 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.