Individual provider Active NPI

Uday K Bhargava, MD

  • Internal Medicine Physician
  • New Hyde Park, NY
National Provider Identifier
1801824750
Registry record updated Sep 17, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
1326571 Issued in NY
Practice address
1991 Marcus Ave, 2ND Floor
New Hyde Park, NY 11042
Phone
(516) 354-1600
Fax
(516) 941-4677
NPI assigned
Jun 29, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 17, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 1326571 NY Primary

Addresses

Primary practice location

1991 Marcus Ave, 2ND Floor
New Hyde Park, NY 11042

Mailing address

55 Water St FL 2
New York, NY 10041-0010
Phone (646) 680-2888

Other practice location 1

345 Schermerhorn St
Downtown Center
Brooklyn, NY 11217-1025
Phone (718) 403-3599

Other practice location 2

345 Schermerhorn St
Downtown Center
Brooklyn, NY 11217-1025
Phone (718) 403-3599

Other practice location 3

447 Atlantic Ave
Brooklyn, NY 11217-1702
Phone (718) 858-6300

Other practice location 4

180-05 Hillside Ave
Jamaica, NY 11432-4727
Phone (718) 526-6300

Other practice location 5

70 Charles Lindbergh Blvd Ste 100
Uniondale, NY 11553-3634
Phone (516) 483-2020

Other identifiers 1

IdentifierTypeStateIssuer
00479396MedicaidNY

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
I20091113000372 NY Practitioner - Internal Medicine 0345388245 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Other, 1972
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Advantagecare Physicians PCGroup PAC ID 2365735008, 307 clinicians

Practice addresses (Care Compare)

447 Atlantic Ave
Brooklyn, NY 11217-1702
Phone (718) 858-6300

Hospital & facility affiliations

  • North Shore Home Care Chha Home health agency, Westbury, NY, CCN 337148

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
1326571NYMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Advantagecare Physicians PC CurrentSince Dec 28, 2016 Accepting new patients
Advantagecare Physicians PC Internal Medicine CurrentSince Dec 28, 2016 Accepting new patients
Frederick Health Hospital Inc Past Accepting new patients

Locations

447 Atlantic Ave
Brooklyn, NY 11217
Phone (718) 421-2131

546 Eastern Pkwy
Brooklyn, NY 11225
Phone (718) 604-4800

740 64th St
Brooklyn, NY 11220
Phone (718) 439-2000

233 Nostrand Ave
Brooklyn, NY 11205
Phone (646) 680-1595

18005 Hillside Ave
Jamaica, NY 11432
Phone (718) 526-6300

1991 Marcus Ave
Fl 2
New Hyde Park, NY 11042
Phone (516) 354-1600

55 Water St
Fl 2
New York, NY 10041

1991 Marcus Ave
#2
North New Hyde Park, NY 11042
Phone (516) 354-1600

70 Charles Lindbergh Blvd
Ste 100
Uniondale, NY 11553
Phone (516) 483-2020

Networks

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

Interoperability endpoints

  • Direct secure messaging: ubhargava3824@direct.acpny.com
  • FHIR API: https://epwebapps.acpny.com/FHIRproxy/ACPNY/api/FHIR/R4

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 and National Provider Directory roles.

Hospital & facility affiliations 2

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": "1151539200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1758067200000",
    "number": "1801824750",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "55 WATER ST FL 2",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100410010",
            "telephone_number": "646-680-2888",
            "fax_number": "516-542-5556"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1991 MARCUS AVE, 2ND FLOOR",
            "city": "NEW HYDE PARK",
            "state": "NY",
            "postal_code": "11042",
            "telephone_number": "516-354-1600",
            "fax_number": "516-941-4677"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "345 Schermerhorn St",
            "address_2": "Downtown Center",
            "address_purpose": "LOCATION",
            "city": "Brooklyn",
            "state": "NY",
            "postal_code": "112171025",
            "country_code": "US",
            "telephone_number": "718-403-3599",
            "fax_number": "718-403-3591",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "345 Schermerhorn St",
            "address_2": "Downtown Center",
            "address_purpose": "LOCATION",
            "city": "Brooklyn",
            "state": "NY",
            "postal_code": "112171025",
            "country_code": "US",
            "telephone_number": "718-403-3599",
            "fax_number": "718-403-3591",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "447 Atlantic Ave",
            "address_purpose": "LOCATION",
            "city": "Brooklyn",
            "state": "NY",
            "postal_code": "112171702",
            "country_code": "US",
            "telephone_number": "718-858-6300",
            "fax_number": "718-858-0145",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "180-05 Hillside Ave",
            "address_purpose": "LOCATION",
            "city": "Jamaica",
            "state": "NY",
            "postal_code": "114324727",
            "country_code": "US",
            "telephone_number": "718-526-6300",
            "fax_number": "718-286-3863",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "70 Charles Lindbergh Blvd Ste 100",
            "address_purpose": "LOCATION",
            "city": "Uniondale",
            "state": "NY",
            "postal_code": "115533634",
            "country_code": "US",
            "telephone_number": "516-483-2020",
            "fax_number": "516-941-3892",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "BHARGAVA",
        "first_name": "UDAY",
        "middle_name": "K",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-06-29",
        "last_updated": "2025-09-17",
        "certification_date": "2025-09-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "NY",
            "license": "1326571",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "00479396",
            "state": "NY"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in New Hyde Park, NY

Sources for this page

Verify at the official NPI Registry.