Individual provider Active NPI

Jay W. Swett, M.D.

  • Surgery Physician
  • Exeter, NH
National Provider Identifier
1396799144
Registry record updated Oct 16, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Surgery PhysicianTaxonomy code 208600000X
License
11941 Issued in NH
Practice address
3 Alumni Dr Ste 301
Exeter, NH 03833-2123
Phone
(603) 775-7405
Fax
(603) 775-7424
NPI assigned
May 19, 2006
Last updated
Oct 16, 2025By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 16, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Surgery Physician 208600000X 11941 NH Primary

Addresses

Primary practice location

3 Alumni Dr Ste 301
Exeter, NH 03833-2123

Mailing address

4 Alumni Dr
Exeter, NH 03833-2118
Phone (603) 775-7405

Other practice location 1

789 Central Ave
Dover, NH 03820-2526
Phone (603) 749-2266

Other identifiers 1

IdentifierTypeStateIssuer
3075208MedicaidNH

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NH, VT2 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 2

Enrollment IDStateProvider typePAC IDDetails
I20060313000230 NH Practitioner - General Surgery 9436166782 Reassigns benefits to 4 organizations
I20240709000654 VT Practitioner - General Surgery 9436166782 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
General Surgery
Education
Duke University School of Medicine, 1994
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Core Physicians LLCGroup PAC ID 2769563253, 290 clinicians
Monadnock Community HospitalGroup PAC ID 7416933031, shared by 5 NPIs, 67 clinicians

Practice addresses (Care Compare)

3 Alumni Dr
Suite 201
Exeter, NH 03833-2122
Phone (603) 772-5528

452 Old St Rd
Peterborough, NH 03458-1263
Phone (603) 924-7191

789 Central Ave
Dover, NH 03820-2526
Phone (603) 610-8095

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
86.36 of 100Reported as apm
Quality
85.92
Promoting interoperability
78
Improvement activities
40

Procedures performed for Medicare patients

ProcedureNumber of procedures
Colonoscopy15
Hernia repair - groin (open)1-10
Hernia repair (minimally invasive)1-10
Upper gastrointestinal (GI) endoscopy for acid reflux1-10
Melanoma (skin cancer) excision1-10
Removal of tissue1-10
Removal of skin lesions1-10
Removal or shaving of skin growth1-10
Skin biopsy1-10

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
11941NHMDSurgery Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Springfield Hospital CurrentSince Jun 1, 2024 Accepting new patients
Core Physicians LLC CurrentSince May 5, 2008 Accepting new patients
Wentworth Douglass Physician Corporation CurrentSince Apr 7, 2025 Accepting new patients
Monadnock Orthopaedic Associates CurrentSince Oct 10, 2024 Accepting new patients
Core Physicians, LLC Surgery CurrentSince May 5, 2008 Accepting new patients
Wentworth Douglass Physician Corporation Current Accepting new patients
Monadnock Community Hospital Current Accepting new patients
Wentworth Douglass Hospital Current Accepting new patients
Wentworth Douglass Physician Corporation CurrentSince Apr 7, 2025 Accepting new patients
Monadnock Community Hospital Surgery CurrentSince Oct 10, 2024 Accepting new patients
Springfield Hospital .Inc CurrentSince Jun 1, 2024 Accepting new patients
Matrix House Physicians PA Past Accepting new patients

Locations

789 Central Ave
Dover, NH 03820
Phone (603) 740-2832

789 Central Ave
#3
Dover, NH 03820
Phone (603) 740-9713

20 Hampton Rd
Exeter, NH 03833
Phone (603) 772-9313

3 Alumni Dr
Ste 201
Exeter, NH 03833
Phone (603) 772-5528

3 Alumni Dr
Ste 301
Exeter, NH 03833
Phone (603) 658-1180

4 Alumni Dr
Exeter, NH 03833
Phone (603) 580-7653

5 Alumni Dr
Unit 301
Exeter, NH 03833

7 Holland Way
#1
Exeter, NH 03833

452 Old Street Rd
Peterborough, NH 03458
Phone (603) 924-4699

454 Old Street Rd
Ste 107
Peterborough, NH 03458
Phone (603) 924-2600

121 Corporate Dr
Ste 200
Portsmouth, NH 03801
Phone (603) 610-8075

25 Ridgewood Rd
Springfield, VT 05156
Phone (780) 281-9593

Interoperability endpoints

  • FHIR API: https://fhir.nextgen.com/nge/prod/fhir-api-r4/fhir/r4/
  • Direct secure messaging: jswett507164@direct.bilh.masshiway.net
  • Direct secure messaging: swett.jay.wdh@direct.partners.masshiway.net

Organizations & group practices 12

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 3

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": "1147996800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1760572800000",
    "number": "1396799144",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4 ALUMNI DR",
            "city": "EXETER",
            "state": "NH",
            "postal_code": "038332118",
            "telephone_number": "603-775-7405",
            "fax_number": "603-775-7424"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3 ALUMNI DR STE 301",
            "city": "EXETER",
            "state": "NH",
            "postal_code": "038332123",
            "telephone_number": "603-775-7405",
            "fax_number": "603-775-7424"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "789 Central Ave",
            "address_purpose": "LOCATION",
            "city": "Dover",
            "state": "NH",
            "postal_code": "038202526",
            "country_code": "US",
            "telephone_number": "603-749-2266",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SWETT",
        "first_name": "JAY",
        "middle_name": "W.",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-05-19",
        "last_updated": "2025-10-16",
        "certification_date": "2025-10-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "NH",
            "license": "11941",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "3075208",
            "state": "NH"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Exeter, NH

Sources for this page

Verify at the official NPI Registry.