Stephan Anthony Mayer, M.D.

Primary specialty

Neurocritical Care PhysicianTaxonomy code 2084A2900X

License

182231 Issued in NY

Practice address

Westchester Medical Center Advanced Physician Services
100 Woods Road
Valhalla, NY 10595

Phone

(914) 493-5098

NPI assigned

Oct 11, 2006

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other identifiers 1

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

Neurology

Education

JS Weill Medical College, Cornell University, 1988

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Westchester Medical Center Advanced Physician Services PCGroup PAC ID 3173660776, 879 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Westchester Medical Center Hospital, Valhalla, NY, CCN 330234

Merit-based Incentive Payment System (MIPS)

Final score

75 of 100Reported as group

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

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.

• Westchester Medical Center Advanced Physician Services, PC

  • Surgery Physician
  • Valhalla, NY
  • NPI 1912131392
  Medicare reassignment Care Compare group NPD
• Westchester Medical Center Advanced Physician Services PC

  • Anesthesiology Physician
  • Valhalla, NY
  • NPI 1740687458
  NPD
• Trustees of Columbia University in the City of New York

  dba Department of Neurology

  • Neurology Physician
  • New York, NY
  • NPI 1306899455
  NPD (past)

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

• Westchester County Health Care Corporation

  dba Westchester Medical Center

  • General Acute Care Hospital
  • Valhalla, NY
  • NPI 1932280666
  Care Compare affiliation

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

{
    "created_epoch": "1160524800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1604016000000",
    "number": "1538258538",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "WESTCHESTER MEDICAL CENTER ADVANCED PHYSICIAN SERVICES",
            "address_2": "19 BRADHURST AVENUE, SUITE 3100N",
            "city": "HAWTHORNE",
            "state": "NY",
            "postal_code": "10532",
            "telephone_number": "914-909-9018",
            "fax_number": "914-909-9028"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "WESTCHESTER MEDICAL CENTER ADVANCED PHYSICIAN SERVICES",
            "address_2": "100 WOODS ROAD",
            "city": "VALHALLA",
            "state": "NY",
            "postal_code": "10595",
            "telephone_number": "914-493-5098"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MAYER",
        "first_name": "STEPHAN",
        "middle_name": "ANTHONY",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-10-11",
        "last_updated": "2020-10-30",
        "certification_date": "2020-10-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084A2900X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurocritical Care",
            "state": "NY",
            "license": "182231",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "01522861",
            "state": "NY"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Catherine F Mattison, RN
• Rachel Maue, CCC-SLP
• Melissa Maura, PT
• Samantha Mauser, MD
• Myint Maw, M.D.
• Elizabeth Mazzucco
• Richard G. McCarrick, M.D.
• Kathleen McCarthy, NNP-BC
• Mary Jean Margaret McCarthy, NP
• Joanne M McConnell, NNP

• Neurocritical Care Physician in Valhalla, NY
• Providers in Valhalla, NY by specialty
• Neurocritical Care Physician in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 30, 2020; 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.