Individual provider Active NPI

Roger M Epstein, M.D.

  • Gastroenterology Physician
  • Somersworth, NH
National Provider Identifier
1821095183
Registry record updated Oct 2, 2008
On this page

Key facts

NPPES NPI Registry
Primary specialty
Gastroenterology PhysicianTaxonomy code 207RG0100X
License
6987 Issued in NH
Practice address
21 Clark Way
Somersworth, NH 03878-4401
Phone
(603) 692-2228
Fax
(603) 692-0418
NPI assigned
Jul 1, 2005
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 2, 2008

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 6987 NH Primary

Addresses

Primary practice location

21 Clark Way
Somersworth, NH 03878-4401

Mailing address

330 Borthwick Ave
Ste 300
Portsmouth, NH 03801-7109
Phone (603) 433-2488

Other identifiers 1

IdentifierTypeStateIssuer
30002417MedicaidNH

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NH
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
I20050801000602 NH Practitioner - GastroenterologyPractitioner - Internal Medicine 6002704400 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
GastroenterologyAlso: Internal Medicine
Education
Boston University School of Medicine, 1982
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Atlantic Digestive Specialists PLLCGroup PAC ID 0941198329, 17 clinicians

Practice addresses (Care Compare)

330 Borthwick Ave
Suite 311
Portsmouth, NH 03801-7112
Phone (603) 433-2488

Hospital & facility affiliations

  • York Hospital Hospital, York, ME, CCN 200020
  • Portsmouth Regional Hospital Hospital, Portsmouth, NH, CCN 300029
  • Wentworth-Douglass Hospital Hospital, Dover, NH, CCN 300018
  • Exeter Hospital Inc Hospital, Exeter, NH, CCN 300023

Merit-based Incentive Payment System (MIPS)

Final score
75 of 100Reported as group

Procedures performed for Medicare patients

ProcedureNumber of procedures
Colonoscopy188
Upper gastrointestinal (GI) endoscopy for acid reflux176

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
6987NHMDGastroenterology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Atlantic Digestive Specialists, PLLC Gastroenterology CurrentSince Jun 16, 1988 Accepting new patients

Locations

330 Borthwick Ave
Ste 311
Portsmouth, NH 03801
Phone (603) 433-2488

330 Borthwick Ave
Ste 300
Portsmouth, NH 03801
Phone (603) 433-4666

21 Clark Way
Somersworth, NH 03878
Phone (603) 692-2228

Interoperability endpoints

  • FHIR API: https://fhir-api.fhirprod.aws.greenwayhealth.com/fhir/R4/2.16.840.1.113883.3.140.72809
  • Direct secure messaging: rogerepstein@atlanticdigestive.directbygreenway.com

Organizations & group practices 1

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 5

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": "1120176000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1222905600000",
    "number": "1821095183",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "330 BORTHWICK AVE",
            "address_2": "STE 300",
            "city": "PORTSMOUTH",
            "state": "NH",
            "postal_code": "038017109",
            "telephone_number": "603-433-2488",
            "fax_number": "603-433-4237"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "21 CLARK WAY",
            "city": "SOMERSWORTH",
            "state": "NH",
            "postal_code": "038784401",
            "telephone_number": "603-692-2228",
            "fax_number": "603-692-0418"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "EPSTEIN",
        "first_name": "ROGER",
        "middle_name": "M",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-07-01",
        "last_updated": "2008-10-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "NH",
            "license": "6987",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "30002417",
            "state": "NH"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Somersworth, NH

Sources for this page

Verify at the official NPI Registry.