Subroto Gangopadhyay, M.D. FACC

Primary specialty

Cardiovascular Disease PhysicianTaxonomy code 207RC0000X

License

J4646 Issued in TX

Practice address

18450 Highway 59 N
Humble, TX 77338-4404

Phone

(281) 446-6656

Fax

(281) 446-6657

NPI assigned

Apr 21, 2006

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other identifiers 3

Medicare fee-for-service enrollment

Enrolled in TX

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

Cardiovascular Disease (Cardiology)

Education

Other, 1988

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Cardiovascular Association, P.L.L.C.Group PAC ID 5294625042, 52 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Memorial Hermann Sugar Land Hospital Hospital, Sugar Land, TX, CCN 450848

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• FHIR API: https://api.platform.athenahealth.com/4385/brand/1/csg/1/fhir/r4
• Direct secure messaging: subroto.gangopadhyay.1@4385.direct.athenahealth.com

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.

• Cardiovascular Association, P.L.L.C

  • Cardiovascular Disease Physician
  • Humble, TX
  • NPI 1750476230
  Medicare reassignment Care Compare group NPD
• Houston Cardiovascular Consultants LLP

  • Cardiovascular Disease Physician
  • Sugar Land, TX
  • NPI 1326004045
  Medicare reassignment NPD Authorized official
• Baylor College of Medicine

  • Surgery Physician
  • Houston, TX
  • NPI 1225072291
  NPD (past)
• Cardiac Cath Lab of Sugarland LP

  • Multi-Specialty Clinic/Center
  • Sugar Land, TX
  • NPI 1487787073
  NPD (past)
• Cardiovascular Association, PLLC

  • Cardiovascular Disease Physician
  • Dayton, TX
  • NPI 1033442173
  NPD (past)
• Cardiovascular Care Providers, Inc.

  • Specialist
  • Houston, TX
  • NPI 1437242617
  NPD (past)

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

• Memorial Hermann Health System

  • General Acute Care Hospital
  • Sugar Land, TX
  • NPI 1295788735
  Care Compare affiliation

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

{
    "created_epoch": "1145577600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1789084800000",
    "number": "1346206174",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "18450 HIGHWAY 59 N",
            "city": "HUMBLE",
            "state": "TX",
            "postal_code": "773384404",
            "telephone_number": "281-446-6656",
            "fax_number": "281-446-6657"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "18450 HIGHWAY 59 N",
            "city": "HUMBLE",
            "state": "TX",
            "postal_code": "773384404",
            "telephone_number": "281-446-6656",
            "fax_number": "281-446-6657"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3527 Town Center Blvd S",
            "address_purpose": "LOCATION",
            "city": "Sugar Land",
            "state": "TX",
            "postal_code": "774791285",
            "country_code": "US",
            "telephone_number": "281-661-2447",
            "fax_number": "281-676-5626",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "GANGOPADHYAY",
        "first_name": "SUBROTO",
        "name_prefix": "Dr.",
        "credential": "M.D. FACC",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-04-21",
        "last_updated": "2026-09-11",
        "certification_date": "2026-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "TX",
            "license": "J4646",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BCBS",
            "identifier": "8C0705",
            "state": "TX"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RR MEDICARE",
            "identifier": "060065139",
            "state": "TX"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "134450908",
            "state": "TX"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Jasmine Galloway
• Tiffany Sarah Galloway, FNP-C
• Alondra Galvan
• Fredanna Galvan
• Elkin D Galvis-Carvajal, MD
• Ashita Ganguly, M.D.
• Mazen Shukri Ganim, M.D.
• Nidal Ganim
• Ricky Paul Ganim, M.D.
• Gabriela Giovanna Ganoza-Duron, DDS

• Cardiovascular Disease Physician in Humble, TX
• Providers in Humble, TX by specialty
• Cardiovascular Disease Physician in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 2026; 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.