NPIMap

Individual provider Active NPI

Stuart R Gordon, M.D.

  • Gastroenterology Physician
  • Lebanon, NH
National Provider Identifier
1992711469
Registry record updated Jan 12, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Gastroenterology PhysicianTaxonomy code 207RG0100X
License
8459 Issued in NH
Practice address
1 Medical Center Dr
Dartmouth-Hitchcock Medical Center
Lebanon, NH 03756-1000
Phone
(603) 650-6472
Fax
(603) 640-1228
NPI assigned
Aug 1, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 12, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Gastroenterology Physician 207RG0100X 8459 NH Primary
Hepatology Physician 207RI0008X 8459 NH

Addresses

Primary practice location

1 Medical Center Dr
Dartmouth-Hitchcock Medical Center
Lebanon, NH 03756-1000

Mailing address

1 Medical Center Dr
Dartmouth-Hitchcock Medical Center
Lebanon, NH 03756-1000
Phone (603) 650-6472

Other identifiers 2

IdentifierTypeStateIssuer
80003150MedicaidNH
0RE3150MedicaidVT

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NH
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
I20051104000352 NH Practitioner - Gastroenterology 5395763668 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Gastroenterology
Education
Columbia University College of Physicians and Surgeons, 1988
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Dartmouth-Hitchcock ClinicGroup PAC ID 4183537509, shared by 2 NPIs, 1,445 clinicians
Mary Hitchcock Memorial HospitalGroup PAC ID 4486561164, 1,269 clinicians

Practice addresses (Care Compare)

1 Medical Ctr Dr
Lebanon, NH 03756-1000
Phone (603) 650-5000

2300 Southwood Dr
Nashua, NH 03063-1818
Phone (603) 657-4170

PO Box
Suite 810
Hanover, NH 03755-0810

Hospital & facility affiliations

Procedures performed for Medicare patients

ProcedureNumber of procedures
Colonoscopy119
Upper gastrointestinal (GI) endoscopy for acid reflux549

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Alliance Health Services Gastroenterology CurrentSince Jun 26, 2012 Accepting new patients
Mary Hitchcock Memorial Hospital CurrentSince Jul 1, 1994 Accepting new patients
Dartmouth-Hitchcock Clinic Gastroenterology CurrentSince Jul 11, 2004 Accepting new patients
Dartmouth-Hitchcock Clinic Gastroenterology CurrentSince Jun 26, 2012 Accepting new patients
Mary Hitchcock Memorial Hospital CurrentSince Jul 1, 1994 Accepting new patients

Locations

25 S River Rd
Bedford, NH 03110
Phone (603) 626-4392

253 Pleasant St
Concord, NH 03301
Phone (603) 226-2200

1 Medical Dr
Lebanon, NH 03756
Phone (603) 650-5922

2300 Southwood Dr
Nashua, NH 03063
Phone (603) 577-4170

Interoperability endpoints

  • Direct secure messaging: sgordon13123@direct.dartmouth-hitchcock.org

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 and National Provider Directory roles.

Hospital & facility affiliations 8

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": "1154390400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1768176000000",
    "number": "1992711469",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1 MEDICAL CENTER DR",
            "address_2": "DARTMOUTH-HITCHCOCK MEDICAL CENTER",
            "city": "LEBANON",
            "state": "NH",
            "postal_code": "037561000",
            "telephone_number": "603-650-6472",
            "fax_number": "603-650-5225"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1 MEDICAL CENTER DR",
            "address_2": "DARTMOUTH-HITCHCOCK MEDICAL CENTER",
            "city": "LEBANON",
            "state": "NH",
            "postal_code": "037561000",
            "telephone_number": "603-650-6472",
            "fax_number": "603-640-1228"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GORDON",
        "first_name": "STUART",
        "middle_name": "R",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-08-01",
        "last_updated": "2026-01-12",
        "certification_date": "2026-01-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "NH",
            "license": "8459",
            "primary": true
        },
        {
            "code": "207RI0008X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Hepatology",
            "state": "NH",
            "license": "8459",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "80003150",
            "state": "NH"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "0RE3150",
            "state": "VT"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Lebanon, NH

Sources for this page

Verify at the official NPI Registry.