NPIMap

Individual provider Active NPI

Gregory Heyt, M.D.

  • Gastroenterology Physician
  • Red Bank, NJ
National Provider Identifier
1861496572
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Gastroenterology PhysicianTaxonomy code 207RG0100X
License
MA072947 Issued in NJ
Practice address
365 Broad St
Red Bank, NJ 07701-2150
Phone
(732) 842-4294
Fax
(732) 842-3854
NPI assigned
Jun 9, 2005
Last updated
Jul 13, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Gastroenterology Physician 207RG0100X MA072947 NJ Primary

Addresses

Primary practice location

365 Broad St
Red Bank, NJ 07701-2150

Mailing address

365 Broad St
Red Bank, NJ 07701-2150
Phone (732) 842-4294

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NJ
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20040330001611 NJ Practitioner - Gastroenterology 7911999164 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Gastroenterology
Education
Rutgers New Jersey Medical School, 1996
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Allied Digestive Health LLCGroup PAC ID 5991027583, 282 clinicians

Practice addresses (Care Compare)

1 Riverview PLZ
Red Bank, NJ 07701-1864
Phone (732) 264-1132

1640 Route 88 W 202
Atlantic Coast Gastroenterology Assoc
Brick, NJ 08724-3068
Phone (732) 458-8300

19 Davis Ave
Neptune, NJ 07753-4488

1944 Route 33
Neptune, NJ 07753
Phone (732) 776-3787

1945 Route 33
Neptune, NJ 07753

30 Prospect Ave
Hackensack, NJ 07601-1915

3600 Route 66
FL 3
Neptune, NJ 07753

365 Broad St
Suite 2E
Red Bank, NJ 07701-2151
Phone (732) 222-3805

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
98.3 of 100Reported as group
Promoting interoperability
98
Improvement activities
40

Merit-based Incentive Payment System (MIPS)

Final score
81.33 of 100Reported as group
Quality
66.38
Promoting interoperability
100
Improvement activities
40
Cost
71.39

Procedures performed for Medicare patients

ProcedureNumber of procedures
Colonoscopy152
Upper gastrointestinal (GI) endoscopy for acid reflux165

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
MA072947NJMDGastroenterology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Hackensack Meridian Health Medical Group - Specialty Care PC CurrentSince Oct 1, 2024 Accepting new patients
Hackensack Meridian Health Medical Group - Specialty Care PC CurrentSince Oct 1, 2024 Accepting new patients
Allied Digestive Health, LLC Gastroenterology CurrentSince Jan 1, 2015 Accepting new patients
Atlantic Coast Gastroenterology Associates Gastroenterology Past Accepting new patients
Main Line Healthcare Past Accepting new patients

Locations

30 Prospect Ave
Hackensack, NJ 07601
Phone (201) 488-0066

1944 State Route 33
Neptune, NJ 07753
Phone (732) 776-3787

365 Broad St
Red Bank, NJ 07701
Phone (732) 747-7077

365 Broad St
Ste 1E
Red Bank, NJ 07701
Phone (732) 842-4294

365 Broad St
Ste 1W
Red Bank, NJ 07701
Phone (732) 842-4294

1640 Route 88 W
Ste 202
Wall Township, NJ 08724
Phone (732) 370-2220

Interoperability endpoints

  • Direct secure messaging: gregory.heyt.1@24721.direct.athenahealth.com
  • FHIR API: https://fhir4.healow.com/fhir/r4/IHJHBD

Organizations & group practices 5

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.

Hospital & facility affiliations 7

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": "1118275200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1861496572",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "365 BROAD ST",
            "city": "RED BANK",
            "state": "NJ",
            "postal_code": "077012150",
            "telephone_number": "732-842-4294",
            "fax_number": "732-842-3854"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "365 BROAD ST",
            "city": "RED BANK",
            "state": "NJ",
            "postal_code": "077012150",
            "telephone_number": "732-842-4294",
            "fax_number": "732-842-3854"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HEYT",
        "first_name": "GREGORY",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-06-09",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "NJ",
            "license": "MA072947",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Red Bank, NJ

Sources for this page

Verify at the official NPI Registry.