Chapman Wei, MD

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

333441 Issued in NY

Practice address

475 Seaview Ave
Staten Island, NY 10305-3436

Phone

(718) 226-9000

NPI assigned

Apr 5, 2021

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 2

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

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Networks

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

Interoperability endpoints

• Direct secure messaging: cwei717855@nyumc.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

  Internal Medicine

  Medicare reassignment NPD

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

{
    "created_epoch": "1617580800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1745193600000",
    "number": "1245819499",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "475 SEAVIEW AVE",
            "city": "STATEN ISLAND",
            "state": "NY",
            "postal_code": "103053436",
            "telephone_number": "718-226-8855"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "475 SEAVIEW AVE",
            "city": "STATEN ISLAND",
            "state": "NY",
            "postal_code": "103053436",
            "telephone_number": "718-226-9000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "259 1st St",
            "address_purpose": "LOCATION",
            "city": "Mineola",
            "state": "NY",
            "postal_code": "115013957",
            "country_code": "US",
            "telephone_number": "212-263-7300",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "WEI",
        "first_name": "CHAPMAN",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2021-04-05",
        "last_updated": "2025-04-21",
        "certification_date": "2025-04-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": "NY",
            "license": null,
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "NY",
            "license": "333441",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Elena Wee, MD
• Betty Ann Weeks, COTA/L
• Nathalie Joanne Weeks, L.M.S.W.
• Kushani Nadeesha Weerasinghe
• Jill Marie Wegener, RN
• Deye Wei, M.D.
• Geoffrey Weiland, PH.D
• Jennifer Weile, MSED
• Anna Weinand
• Amanda R Weinberg, PA

• Internal Medicine Physician in Staten Island, NY
• Providers in Staten Island, NY by specialty
• Internal Medicine Physician in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 21, 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.