Erwin Xia, M.D.

Primary specialty

Diagnostic Radiology PhysicianTaxonomy code 2085R0202X

License

322482 Issued in NY

Practice address

535 E 70TH St FL 3
New York, NY 10021-4898

Phone

(212) 224-7959

NPI assigned

May 11, 2017

Sex

Male

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Electronic endpoints 3

Medicare fee-for-service enrollment

Enrolled in NY, CT, NJ, FL4 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 4

Specialty

Diagnostic Radiology

Education

Other, 2017

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Ny Society for the Relief of the Ruptured and CrippledGroup PAC ID 3971526278, 29 clinicians

HSS-Florida Physicians LLCGroup PAC ID 5991032369, 60 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Hospital for Special Surgery Hospital, New York, NY, CCN 330270
• New York-Presbyterian Hospital Hospital, New York, NY, CCN 330101
• Stamford Hospital Hospital, Stamford, CT, CCN 070006
• NYU Langone Hospitals Hospital, New York, NY, CCN 330214
• Memorial Hospital for Cancer and Allied Diseases Hospital, New York, NY, CCN 330154

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• FHIR API: https://epicproxy.et0927.epichosted.com/FHIRProxy/api/FHIR/DSTU2
• FHIR API: https://epicproxy.et0927.epichosted.com/FHIRProxy/api/FHIR/R4/
• Direct secure messaging: prd@hss.direct.edu
• Direct secure messaging: exia293482@direct.hss.edu

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.

• Ny Society for the Relief of the Ruptured & Crippled

  • Diagnostic Radiology Physician
  • New York, NY
  • NPI 1255777488

  CT, NJ

  Medicare reassignment Care Compare group NPD
• HSS-Florida Physicians LLC

  • Orthopaedic Surgery Physician
  • West Palm Beach, FL
  • NPI 1023574944

  CT, NY

  Medicare reassignment Care Compare group NPD
• New York Society for the Relief of Ruptured and Crippled Maintaining T

  • Orthopaedic Surgery Physician
  • New York, NY
  • NPI 1932554458
  NPD
• Mass General Brigham Medical Group Western Massachusetts Inc

  • Psychiatry Physician
  • Northampton, MA
  • NPI 1942605373
  NPD (past)

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

• HSS Westchester

  • Radiology Clinic/Center
  • White Plains, NY
  • NPI 1184159188

  Hospital

  Care Compare affiliation
• Memorial Hospital for Cancer and Allied Diseases

  • General Acute Care Hospital
  • New York, NY
  • NPI 1700887411
  Care Compare affiliation
• New York Society for Relief of the Ruptured and Crippled Maintaining T

  • Radiology Clinic/Center
  • New York, NY
  • NPI 1376032029

  Hospital

  Care Compare affiliation
• New York Society for Relief of the Ruptured and Crippled Maintaining T

  • Radiology Clinic/Center
  • Brooklyn, NY
  • NPI 1487200408

  Hospital

  Care Compare affiliation
• New York Society for Relief of the Ruptured and Crippled Maintaining T

  • Radiology Clinic/Center
  • New York, NY
  • NPI 1801443619

  Hospital

  Care Compare affiliation
• New York Society for the Relief of Ruptured & Crippled Maintaining

  • Radiology Clinic/Center
  • Southampton, NY
  • NPI 1023705803

  Hospital

  Care Compare affiliation
• New York Society for the Relief of Ruptured & Crippled Maintaining

  • General Acute Care Hospital
  • New York, NY
  • NPI 1598703019
  Care Compare affiliation
• New York Society for the Relief of the Ruptured and Crippled

  • Radiology Clinic/Center
  • Uniondale, NY
  • NPI 1629504501

  Hospital

  Care Compare affiliation
• NYU Langone Hospitals

  • Rehabilitation Hospital Unit
  • New York, NY
  • NPI 1275632895
  Care Compare affiliation
• NYU Langone Hospitals

  • Ambulance
  • Brooklyn, NY
  • NPI 1346614443

  Hospital

  Care Compare affiliation
• NYU Langone Hospitals

  • General Acute Care Hospital
  • Mineola, NY
  • NPI 1427616002
  Care Compare affiliation
• NYU Langone Hospitals

  • Oncology Clinic/Center
  • New York, NY
  • NPI 1437230034

  Hospital

  Care Compare affiliation

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

{
    "created_epoch": "1494460800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1447787270",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "535 E 70TH ST FL 3",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100214823",
            "telephone_number": "212-224-7959",
            "fax_number": "215-955-1562"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "535 E 70TH ST FL 3",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100214898",
            "telephone_number": "212-224-7959"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "132 S 10th St Fl 10",
            "address_purpose": "LOCATION",
            "city": "Philadelphia",
            "state": "PA",
            "postal_code": "19107",
            "country_code": "US",
            "telephone_number": "215-955-6226",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "301 University Blvd",
            "address_purpose": "LOCATION",
            "city": "Galveston",
            "state": "TX",
            "postal_code": "775551167",
            "country_code": "US",
            "telephone_number": "409-772-7063",
            "fax_number": "409-747-8579",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "XIA",
        "first_name": "ERWIN",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2017-05-11",
        "last_updated": "2025-09-11",
        "certification_date": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "PA",
            "license": "MT214798",
            "primary": false
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "NY",
            "license": "322482",
            "primary": true
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "TX",
            "license": "BP10060900",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://epicproxy.et0927.epichosted.com/FHIRProxy/api/FHIR/R4",
            "affiliation": "N",
            "endpointDescription": "HSS FHIR Current",
            "use": "OTHER",
            "useDescription": "Other",
            "useOtherDescription": "API",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "API",
            "address_1": "535 E 70th St Fl 3",
            "city": "New York",
            "state": "NY",
            "country_code": "US",
            "postal_code": "100214898",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://epicproxy.et0927.epichosted.com/FHIRProxy/api/FHIR/DSTU2",
            "affiliation": "N",
            "endpointDescription": "HSS FHIR Legacy",
            "use": "OTHER",
            "useDescription": "Other",
            "useOtherDescription": "API",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "API",
            "address_1": "535 E 70th St Fl 3",
            "city": "New York",
            "state": "NY",
            "country_code": "US",
            "postal_code": "100214898",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "PRD@HSS.direct.edu",
            "affiliation": "N",
            "endpointDescription": "HSS Direct Address",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "CCDA",
            "address_1": "535 E 70th St Fl 3",
            "city": "New York",
            "state": "NY",
            "country_code": "US",
            "postal_code": "100214898",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• John L. Xethalis, MD
• Kelsey Xhimanki
• Xia Nutrition Wellness, PLLC
• Dawei Xia
• Doris Xia, DO
• Jimmy Xia, MD
• Qianjing Xia, MD
• Rong Xia, M.D.
• Wen Xia, L. AC
• Xue Xia

• Diagnostic Radiology Physician in New York, NY
• Providers in New York, NY by specialty
• Diagnostic Radiology Physician in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 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.