Individual provider Active NPI

Nicholas Mai, MD

  • Medical Oncology Physician
  • Middletown, NJ
National Provider Identifier
1932643558
Registry record updated Mar 10, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Medical Oncology PhysicianTaxonomy code 207RX0202X
License
316373 Issued in NY
Practice address
480 Red Hill Rd
Middletown, NJ 07748-3052
Phone
(848) 800-5319
NPI assigned
Dec 16, 2016
Last updated
Mar 10, 2025By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 10, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Student in an Organized Health Care Education/Training Program 390200000X
Medical Oncology Physician 207RX0202X 316373 NY Primary

Addresses

Primary practice location

480 Red Hill Rd
Middletown, NJ 07748-3052

Mailing address

480 Red Hill Rd
Middletown, NJ 07748-3052
Phone (848) 800-5319

Other names 1

  • Nick V Mai Other name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NJ, NY2 enrollments
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 2

Enrollment IDStateProvider typePAC IDDetails
I20250519002244 NJ Practitioner - Medical Oncology 3779911870 Reassigns benefits to 1 organization
I20250527003027 NY Practitioner - Medical Oncology 3779911870 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Medical Oncology
Education
Other, 2019
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Memorial Solid Tumor GroupGroup PAC ID 4082503354, 233 clinicians
MSK MonmouthGroup PAC ID 1153619291, 300 clinicians

Practice addresses (Care Compare)

1275 York Ave
New York, NY 10065-6007
Phone (212) 639-2000

480 Red Hill Rd
Middletown, NJ 07748-3052
Phone (908) 542-3007

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

Practice roles

OrganizationSpecialtyStatusNew patients
Memorial Developmental Chemo Group Medical Oncology CurrentSince May 12, 2025 Accepting new patients
Memorial Solid Tumor Group Medical Oncology CurrentSince May 12, 2025 Accepting new patients
MSK Monmouth Medical Oncology CurrentSince May 12, 2025 Accepting new patients

Locations

480 Red Hill Rd
Middletown, NJ 07748
Phone (908) 542-3007

633 3rd Ave
Fl 4
New York, NY 10017
Phone (646) 227-3764

1275 York Ave
New York, NY 10065
Phone (212) 639-3813

Networks

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

Interoperability endpoints

  • Direct secure messaging: nmai96361@mskcc.direct-ci.com

Organizations & group practices 3

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.

Hospital & facility affiliations 5

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

NPI Registry JSON

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

{
    "created_epoch": "1481846400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1741564800000",
    "number": "1932643558",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "480 RED HILL RD",
            "city": "MIDDLETOWN",
            "state": "NJ",
            "postal_code": "077483052",
            "telephone_number": "848-800-5319"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "480 RED HILL RD",
            "city": "MIDDLETOWN",
            "state": "NJ",
            "postal_code": "077483052",
            "telephone_number": "848-800-5319"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MAI",
        "first_name": "NICHOLAS",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2016-12-16",
        "last_updated": "2025-03-10",
        "certification_date": "2025-03-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207RX0202X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Medical Oncology",
            "state": "NY",
            "license": "316373",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "NICK",
            "last_name": "MAI",
            "middle_name": "V",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

Other providers in Middletown, NJ

Sources for this page

Verify at the official NPI Registry.