Individual provider Active NPI

Ballambattu R Bhat, MD

  • Internal Medicine Physician
  • Bethpage, NY
National Provider Identifier
1366485930
Registry record updated Sep 23, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
120968 Issued in NY
Practice address
1055 Stewart Avenue
Bethpage, NY 11714-3596
Phone
(516) 938-0100
Fax
(516) 938-0120
NPI assigned
Jun 13, 2006
Last updated
Sep 23, 2025By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 23, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Allergy & Immunology Physician 207K00000X 120968 NY
Internal Medicine Physician 207R00000X 120968 NY Primary

Addresses

Primary practice location

1055 Stewart Avenue
Bethpage, NY 11714-3596

Mailing address

55 Water Street 2ND Floor
New York, NY 10041-0010
Phone (646) 680-2888

Other practice location 1

300 Bayshore Road
North Babylon, NY 11703-2823
Phone (631) 586-2700

Other practice location 2

640 Hawkins Ave
Lake Ronkonkoma, NY 11779-2324
Phone (631) 471-0100

Other practice location 3

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

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
I20051013000391 NY Practitioner - Allergy/ImmunologyPractitioner - Pediatric Medicine 8022033588 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Allergy/ImmunologyAlso: Pediatric Medicine
Education
Other, 1970
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)

1055 Stewart Ave
Bethpage, NY 11714-3596
Phone (516) 938-0100

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Advantagecare Physicians PC Internal Medicine CurrentSince Jan 1, 2017 Accepting new patients
Advantagecare Physicians PC CurrentSince Jan 1, 2017 Accepting new patients

Locations

1055 Stewart Ave
Bethpage, NY 11714
Phone (516) 938-0100

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

350 S Broadway
Hicksville, NY 11801
Phone (516) 733-8085

55 Water St
Fl 2
New York, NY 10041

300 Bay Shore Rd
North Babylon, NY 11703
Phone (631) 586-2700

640 Hawkins Ave
Ronkonkoma, NY 11779
Phone (631) 737-0100

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

Networks

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

Interoperability endpoints

  • Direct secure messaging: bbhat3701@direct.acpny.com
  • FHIR API: https://epwebapps.acpny.com/FHIRproxy/ACPNY/api/FHIR/R4

Organizations & group practices 2

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.

NPI Registry JSON

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

{
    "created_epoch": "1150156800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1758585600000",
    "number": "1366485930",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "55 WATER STREET 2ND FLOOR",
            "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": "1055 STEWART AVENUE",
            "city": "BETHPAGE",
            "state": "NY",
            "postal_code": "117143596",
            "telephone_number": "516-938-0100",
            "fax_number": "516-938-0120"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "300 Bayshore Road",
            "address_purpose": "LOCATION",
            "city": "North Babylon",
            "state": "NY",
            "postal_code": "117032823",
            "country_code": "US",
            "telephone_number": "631-586-2700",
            "fax_number": "631-491-8613",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "640 Hawkins Ave",
            "address_purpose": "LOCATION",
            "city": "Lake Ronkonkoma",
            "state": "NY",
            "postal_code": "117792324",
            "country_code": "US",
            "telephone_number": "631-471-0100",
            "fax_number": "631-471-1000",
            "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": "BHAT",
        "first_name": "BALLAMBATTU",
        "middle_name": "R",
        "name_prefix": "Mr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-06-13",
        "last_updated": "2025-09-23",
        "certification_date": "2025-09-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207K00000X",
            "taxonomy_group": "",
            "desc": "Allergy & Immunology",
            "state": "NY",
            "license": "120968",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "NY",
            "license": "120968",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Bethpage, NY

Sources for this page

Verify at the official NPI Registry.