Individual provider Active NPI

Calvin Hwang, M.D.

  • Critical Care Medicine (Internal Medicine) Physician
  • Flushing, NY
National Provider Identifier
1861554495
Registry record updated Dec 5, 2022
On this page

Key facts

NPPES NPI Registry
Primary specialty
Critical Care Medicine (Internal Medicine) PhysicianTaxonomy code 207RC0200X
License
236985 Issued in NY
Practice address
5645 Main St Dept of
Flushing, NY 11355-5045
Phone
(718) 912-0632
NPI assigned
Dec 13, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Dec 5, 2022

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Pulmonary Disease Physician 207RP1001X 236985 NY
Critical Care Medicine (Internal Medicine) Physician 207RC0200X 236985 NY Primary

Addresses

Primary practice location

5645 Main St Dept of
Flushing, NY 11355-5045

Mailing address

56-45 Main Street
Dept. of Medicine, 5 South
Queens, NY 11355
Phone (718) 912-0632

Electronic endpoints 1

TypeEndpointUseAffiliation
FHIR URL https://epicproxy-pub.et1089.epichosted.com/FHIRProxy/api/FHIR/R4/ Health Information Exchange (HIE)

Medicare participation

Medicare enrollment files
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

Enrollment IDStateProvider typePAC IDDetails
I20090824000468 NY Practitioner - Critical Care (Intensivists)Practitioner - Pulmonary Disease 8527112648 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare

Merit-based Incentive Payment System (MIPS)

Final score
100 of 100Reported as apm
Quality
85.32
Promoting interoperability
100
Improvement activities
40

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
New York Queens Medicine and Surgery, P.C. CurrentSince May 1, 2016 Accepting new patients
New York Queens Medicine and Surgery, P.C. CurrentSince May 1, 2016 Accepting new patients
Trustees of Columbia University in the City of New York CurrentSince Mar 21, 2024 Accepting new patients
Trustees of Columbia University in the City of New York CurrentSince Mar 21, 2024 Accepting new patients
Trustees of Columbia University in the City of New York Current Accepting new patients
Bimc Faculty Practice Past Accepting new patients

Locations

5645 Main St
#5S
Flushing, NY 11355
Phone (718) 670-7137

5645 Main St
Flushing, NY 11355
Phone (718) 670-1435

16303 Horace Harding Expy
Fl 2
Fresh Meadows, NY 11365
Phone (718) 888-9121

630 W 168th St
#4
New York, NY 10032
Phone (212) 305-6387

622 W 168th St
New York, NY 10032
Phone (212) 305-4931

161 Fort Washington Ave
New York, NY 10032
Phone (212) 305-8559

Networks

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

Interoperability endpoints

  • Direct secure messaging: cah9096@direct.nyp.org
  • FHIR API: https://epicproxy-pub.et1089.epichosted.com/FHIRProxy/api/FHIR/R4/
  • FHIR API: https://epicproxy-pub.et1089.epichosted.com/FHIRProxy/api/FHIR/DSTU2/

Organizations & group practices 6

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.

NPI Registry JSON

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

{
    "created_epoch": "1165968000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1670198400000",
    "number": "1861554495",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "56-45 MAIN STREET",
            "address_2": "DEPT. OF MEDICINE, 5 SOUTH",
            "city": "QUEENS",
            "state": "NY",
            "postal_code": "11355",
            "telephone_number": "718-912-0632"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5645 MAIN ST DEPT OF",
            "city": "FLUSHING",
            "state": "NY",
            "postal_code": "113555045",
            "telephone_number": "718-912-0632"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HWANG",
        "first_name": "CALVIN",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-12-13",
        "last_updated": "2022-12-05",
        "certification_date": "2022-12-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RP1001X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Pulmonary Disease",
            "state": "NY",
            "license": "236985",
            "primary": false
        },
        {
            "code": "207RC0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Critical Care Medicine",
            "state": "NY",
            "license": "236985",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://epicproxy-pub.et1089.epichosted.com/FHIRProxy/api/FHIR/R4/",
            "affiliation": "N",
            "endpointDescription": "FHIR",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "HFIR",
            "address_1": "5645 Main St Dept Of",
            "city": "Flushing",
            "state": "NY",
            "country_code": "US",
            "postal_code": "113555045",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Flushing, NY

Sources for this page

Verify at the official NPI Registry.