NPIMap

Individual provider Active NPI

Alexis Tressor, MD

  • Internal Medicine Physician
  • Hyannis, MA
National Provider Identifier
1982227468
Registry record updated Oct 1, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
1014790 Issued in MA
Practice address
100 Independence Dr Ste 3
Hyannis, MA 02601-1898
Phone
(508) 790-4568
NPI assigned
May 19, 2020
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Oct 1, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine PhysicianGroup: 193400000X SINGLE SPECIALTY GROUP 207R00000X 1014790 MA Primary

Addresses

Primary practice location

100 Independence Dr Ste 3
Hyannis, MA 02601-1898

Mailing address

100 Independence Dr Ste 3
Hyannis, MA 02601-1898

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MA
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
I20230627003094 MA Practitioner - Internal Medicine 8820419013 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Harvard Medical School, 2020
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Mamdouh Riad MD PCGroup PAC ID 5193806941, 2 clinicians
Physiotherapy Associates IncGroup PAC ID 3577470442, 1,432 clinicians

Practice addresses (Care Compare)

100 Independence Dr
Suite 3
Hyannis, MA 02601-1898
Phone (508) 790-4568

860 Route 134
Suite 5And6
South Dennis, MA 02660-2577
Phone (508) 385-4212

Hospital & facility affiliations

  • Vna of Cape Cod Home health agency, South Dennis, MA, CCN 227067
  • Bayada Home Health Care , Inc Home health agency, Hyannis, MA, CCN 227466
  • Bayada Home Health Care Inc Home health agency, Plymouth, MA, CCN 227537
  • Centerwell Home Health Home health agency, Sandwich, MA, CCN 227426
  • Visiting Nurse Association of Cape Cod Hospice Hospice, Hyannis, MA, CCN 221554
  • Beacon Hospice, an Amedisys Company Hospice, Charlestown, MA, CCN 221544
  • Broad Reach Hospice Hospice, Chatham, MA, CCN 221559
  • Cape Cod Hospital Hospital, Hyannis, MA, CCN 220012
  • Beth Israel Deaconess Medical Center Hospital, Boston, MA, CCN 220086
  • South Shore Hospital Hospital, South Weymouth, MA, CCN 220100
  • Brigham and Women'S Hospital Hospital, Boston, MA, CCN 220110
  • Brigham and Women Faulkner Hospital Hospital, Jamaica Plain, MA, CCN 220119
  • Spaulding Rehabilitation Hospital - Cape Cod Inpatient rehabilitation facility, East Sandwich, MA, CCN 223032

Merit-based Incentive Payment System (MIPS)

Final score
76.23 of 100Reported as group
Quality
56.78
Promoting interoperability
100
Improvement activities
40

Merit-based Incentive Payment System (MIPS)

Final score
71.96 of 100Reported as individual
Quality
66.88
Improvement activities
40
Cost
50.7

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
1014790MAMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Mamdouh Riad MD PC Single Specialty CurrentSince Apr 10, 2024 Accepting new patients
Wiegandt and Associates PC Single Specialty CurrentSince Oct 1, 2025 Accepting new patients
Medical Affiliates of Cape Cod, Inc. CurrentSince Jul 28, 2023 Accepting new patients
Medical Affiliates of Cape Cod, Inc. Single Specialty CurrentSince Jul 28, 2023 Accepting new patients

Locations

51 Main St
Ste 2
Hyannis, MA 02601
Phone (508) 775-3112

27 Park St
Hyannis, MA 02601
Phone (508) 775-5011

297 North St
Ste 221
Hyannis, MA 02601
Phone (508) 862-5032

100 Independence Dr
Ste 3
Hyannis, MA 02601
Phone (508) 790-4568

2621 Cranberry Hwy
Wareham, MA 02571
Phone (508) 295-4902

Interoperability endpoints

  • Direct secure messaging: alexis.tressor.1@2967.direct.athenahealth.com
  • FHIR API: https://api.platform.athenahealth.com/2967/brand/1/csg/1/fhir/r4

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 17

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

View all 17

NPI Registry JSON

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

{
    "created_epoch": "1589846400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1759276800000",
    "number": "1982227468",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "100 INDEPENDENCE DR STE 3",
            "city": "HYANNIS",
            "state": "MA",
            "postal_code": "026011898"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "100 INDEPENDENCE DR STE 3",
            "city": "HYANNIS",
            "state": "MA",
            "postal_code": "026011898",
            "telephone_number": "508-790-4568"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "TRESSOR",
        "first_name": "ALEXIS",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2020-05-19",
        "last_updated": "2025-10-01",
        "certification_date": "2025-10-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Internal Medicine",
            "state": "MA",
            "license": "1014790",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Hyannis, MA

Sources for this page

Verify at the official NPI Registry.