Meggan Mackay, MD

Primary specialty

Rheumatology PhysicianTaxonomy code 207RR0500X

License

196738 Issued in NY

Practice address

350 Community Dr
Manhasset, NY 11030-3816

Phone

(516) 562-3838

Fax

(516) 562-2537

NPI assigned

Mar 31, 2007

Sex

Female

Sole proprietor

Yes

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: Yes

Green means eligible to order or refer.

Enrollment records 1

Specialty

Rheumatology

Education

New York Medical College, 1991

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

Doctor of Medicine

State licenses

Practice roles

Locations

Networks

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

Interoperability endpoints

• Direct secure messaging: mmackay68813@northwell.direct-ci.com
• Direct secure messaging: mmackay4018409@nychhc.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.

• North Shore-Lij Medical PC

  • Urology Physician
  • Great Neck, NY
  • NPI 1053688572
  Medicare reassignment Care Compare group NPD
• JHMC Diagnostic and Treatment Center

  • Family Medicine Physician
  • Jamaica, NY
  • NPI 1821045485

  Rheumatology

  NPD (past)

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

{
    "created_epoch": "1175299200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1216684800000",
    "number": "1164542197",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "350 COMMUNITY DR",
            "city": "MANHASSET",
            "state": "NY",
            "postal_code": "110303816",
            "telephone_number": "516-562-3838",
            "fax_number": "516-562-2537"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "350 COMMUNITY DR",
            "city": "MANHASSET",
            "state": "NY",
            "postal_code": "110303816",
            "telephone_number": "516-562-3838",
            "fax_number": "516-562-2537"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MACKAY",
        "first_name": "MEGGAN",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2007-03-31",
        "last_updated": "2008-07-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RR0500X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Rheumatology",
            "state": "NY",
            "license": "196738",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Mark Anthony Macapobre, CRNA
• Jesus Macaspac, CRNA
• Kimberly Macek, PHD
• Daniel Martin Macgregor, PA
• Jonathan Macias
• Denise Macksel, PA
• Arun Madari
• Laura Bassett Madsen
• Maria Victoria Magday, NP
• Deepti Deepak Mahajan

• Rheumatology Physician in Manhasset, NY
• Providers in Manhasset, NY by specialty
• Rheumatology Physician in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 22, 2008; 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.