Dorothy Chau, M.D.

Primary specialty

Allergy & Immunology PhysicianTaxonomy code 207K00000X

License

202157 Issued in NY

Practice address

1 Teleport Dr Ste 200
Staten Island, NY 10311-1000

Phone

(718) 370-0072

Fax

(718) 370-6733

NPI assigned

Jun 6, 2006

Last updated

Jul 22, 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: Yes

Green means eligible to order or refer.

Enrollment records 1

Specialty

Allergy/Immunology

Education

Icahn School of Medicine at Mount Sinai, 1994

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

ENT and Allergy Associates LLPGroup PAC ID 0749193662, 431 clinicians

Practice addresses (Care Compare)

Merit-based Incentive Payment System (MIPS)

Final score

94.45 of 100Reported as group

Quality

89.91

Promoting interoperability

100

Improvement activities

40

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Networks

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

Interoperability endpoints

• Direct secure messaging: dorothy.chau@direct.entandallergy.nextgenshare.com
• FHIR API: https://fhir.nextgen.com/nge/prod/fhir-api-r4/fhir/r4/

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.

• ENT and Allergy Associates LLP

  • Otolaryngology Physician
  • Tarrytown, NY
  • NPI 1376598326

  Allergy & Immunology

  Medicare reassignment Care Compare group NPD
• ENT and Allergy Associates of Pennsylvania PLLC

  • Allergy & Immunology Physician
  • Horsham, PA
  • NPI 1548098759
  NPD (past)

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

{
    "created_epoch": "1149552000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1753142400000",
    "number": "1033158886",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "660 WHITE PLAINS RD FL 4",
            "city": "TARRYTOWN",
            "state": "NY",
            "postal_code": "105915139",
            "telephone_number": "914-984-2546"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1 TELEPORT DR STE 200",
            "city": "STATEN ISLAND",
            "state": "NY",
            "postal_code": "103111000",
            "telephone_number": "718-370-0072",
            "fax_number": "718-370-6733"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CHAU",
        "first_name": "DOROTHY",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-06-06",
        "last_updated": "2025-07-22",
        "certification_date": "2025-07-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207K00000X",
            "taxonomy_group": "",
            "desc": "Allergy & Immunology",
            "state": "NY",
            "license": "202157",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Cara Chasin, M.D.
• Devorah Chasky, OTR/L
• Chatterbox SLP Therapy P.C.
• Akash Chatterjee, PHARMD
• Tonuka Chatterjee, MD
• Yat Fan Chau
• Chirag Chaudhari, PT
• Hasnain Chaudhary
• Ismat Ullah Chaudhary, PHARMD
• Zara Shahid Chaudhary, DMD

• Allergy & Immunology Physician in Staten Island, NY
• Providers in Staten Island, NY by specialty
• Allergy & Immunology Physician in New York

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