Gary B. Sinensky, M.D.

Primary specialty

Gastroenterology PhysicianTaxonomy code 207RG0100X

License

TP824 Issued in KY

Practice address

200 Medical Center Dr
Hazard, KY 41701-9466

Phone

(606) 487-7510

Fax

(606) 439-6793

NPI assigned

Jun 10, 2006

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 4

Addresses

Other identifiers 1

Electronic endpoints 2

Medicare fee-for-service enrollment

Enrolled in PA, MI, KY3 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 3

Specialty

Gastroenterology

Education

Albert Einstein College of Medicine of Yeshiva University, 1978

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Appalachian Regional Healthcare IncGroup PAC ID 0840107835, 301 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Hazard Arh Regional Medical Center Hospital, Hazard, KY, CCN 180029

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• FHIR API: https://api.platform.athenahealth.com/21931/brand/1/csg/1/fhir/r4
• Direct secure messaging: garysinensky@arh.medalliesdirect.net

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.

• Appalachian Regional Healthcare, Inc.

  • Clinical Pathology/Laboratory Medicine Physician
  • Whitesburg, KY
  • NPI 1417045998
  Medicare reassignment Care Compare group NPD (past)
• T J Samson Community Hospital

  • Family Medicine Physician
  • Glasgow, KY
  • NPI 1477609865
  Medicare reassignment NPD
• Lakeland Medical Practices

  • Internal Medicine Physician
  • Saint Joseph, MI
  • NPI 1538397120
  Medicare reassignment NPD
• St. Luke'S Physician Group, Inc.

  • Family Medicine Physician
  • Bethlehem, PA
  • NPI 1700984622
  Medicare reassignment NPD
• W. a. Foote Memorial Hospital, Inc

  • Internal Medicine Physician
  • Jackson, MI
  • NPI 1760437826
  Medicare reassignment NPD
• Gary B Sinensky MD PA

  • Gastroenterology Physician
  • Newark, NJ
  • NPI 1689888281
  NPD Authorized official
• Appalachian Regional Healthcare, Inc

  • Community/Retail Pharmacy
  • Cumberland, KY
  • NPI 1710870811
  NPD
• Appalachian Regional Healthcare, Inc

  • Anatomic Pathology & Clinical Pathology Physician
  • Hazard, KY
  • NPI 1780728881
  NPD
• Appalachian Regional Healthcare, Inc.

  • Cardiovascular Disease Physician
  • Hazard, KY
  • NPI 1225380389
  NPD
• Ironbound Endo Surgical Center, Inc.

  • Ambulatory Surgical Clinic/Center
  • Newark, NJ
  • NPI 1538389812
  NPD
• Lakeland Medical Practices

  • Internal Medicine Physician
  • Bridgman, MI
  • NPI 1568232247
  NPD
• St Luke'S Physician Group Inc

  • Family Medicine Physician
  • Orwigsburg, PA
  • NPI 1710845144
  NPD

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

• Appalachian Regional Healthcare, Inc.

  • Multi-Specialty Clinic/Center
  • Hazard, KY
  • NPI 1558431346

  Hospital

  Care Compare affiliation
• Appalachian Regional Healthcare, Inc.

  • General Acute Care Hospital
  • Hazard, KY
  • NPI 1609869916
  Care Compare affiliation

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

{
    "created_epoch": "1149897600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785456000000",
    "number": "1376585067",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "200 MEDICAL CENTER DR",
            "city": "HAZARD",
            "state": "KY",
            "postal_code": "417019466",
            "telephone_number": "606-487-7510",
            "fax_number": "606-439-6793"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "200 MEDICAL CENTER DR",
            "city": "HAZARD",
            "state": "KY",
            "postal_code": "417019466",
            "telephone_number": "606-487-7510",
            "fax_number": "606-439-6793"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1234 Napier Ave",
            "address_purpose": "LOCATION",
            "city": "Saint Joseph",
            "state": "MI",
            "postal_code": "490852112",
            "country_code": "US",
            "telephone_number": "269-985-4632",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "205 N East Ave",
            "address_purpose": "LOCATION",
            "city": "Jackson",
            "state": "MI",
            "postal_code": "49201",
            "country_code": "US",
            "telephone_number": "517-205-4831",
            "fax_number": "517-205-7828",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1000 N Oak Ave",
            "address_purpose": "LOCATION",
            "city": "Marshfield",
            "state": "WI",
            "postal_code": "544495703",
            "country_code": "US",
            "telephone_number": "715-387-5511",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "24 Merchant St",
            "address_purpose": "LOCATION",
            "city": "Newark",
            "state": "NJ",
            "postal_code": "071052847",
            "country_code": "US",
            "telephone_number": "973-344-4787",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SINENSKY",
        "first_name": "GARY",
        "middle_name": "B.",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-06-10",
        "last_updated": "2026-07-31",
        "certification_date": "2026-07-31",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "WI",
            "license": "81818",
            "primary": false
        },
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "KY",
            "license": "TP824",
            "primary": true
        },
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "MI",
            "license": "4301510330",
            "primary": false
        },
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "NY",
            "license": "139083",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "04055643",
            "state": "NY"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "garysinensky@arh.medalliesdirect.net",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "Standard Direct Functionality",
            "address_1": "200 Medical Center Dr",
            "city": "Hazard",
            "state": "KY",
            "country_code": "US",
            "postal_code": "417019466",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "him@marshfieldclinichealthsystem.cernerdirect.com",
            "affiliation": "N",
            "address_1": "1000 N Oak Ave",
            "city": "Marshfield",
            "state": "WI",
            "country_code": "US",
            "postal_code": "544495703",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

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• Gastroenterology Physician in Hazard, KY
• Providers in Hazard, KY by specialty
• Gastroenterology Physician in Kentucky

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 31, 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.