NPIMap

Individual provider Active NPI

Andrew S. Flewwelling, MD

  • Internal Medicine Physician
  • Hyannis, MA
National Provider Identifier
1396717468
Registry record updated Jul 31, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
226799 Issued in MA
Practice address
1070 Iyannough Rd
Hyannis, MA 02601
Phone
(888) 405-6396
Fax
(415) 252-7176
NPI assigned
Feb 3, 2006
Last updated
Jul 31, 2025By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 31, 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 Physician 207R00000X 226799 MA Primary

Addresses

Primary practice location

1070 Iyannough Rd
Hyannis, MA 02601

Mailing address

1070 Iyannough Rd
Hyannis, MA 02601-1871
Phone (888) 405-6396

Other practice location 1

300 Linden Ponds Way
Hingham, MA 02043-3769
Phone (781) 534-7100

Other identifiers 6

IdentifierTypeStateIssuer
1396717468OtherBCBS
J29714OtherMABLUE CROSS BLUE SHIELD
AA52514OtherMAHARVARD PILGRIM
494561OtherMATUFTS HEALTH PLAN
04-61822OtherEVERCARE
2115000MedicaidMA

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
I20060216000050 MA Practitioner - Internal Medicine 2769476100 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Wayne State University School of Medicine, 1992
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Iora Health Massachusetts, P.C.Group PAC ID 9638435035, 12 clinicians

Practice addresses (Care Compare)

1070 Iyannough Rd
Suite I10
Hyannis, MA 02601-8110
Phone (508) 948-3400

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
226799MAMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Iora Health Massachusetts, P.C. Internal Medicine CurrentSince Jun 3, 2019 Accepting new patients
Iora Health Massachusetts, P.C. Internal Medicine Current Accepting new patients
Berkshire Faculty Services Inc CurrentSince Jan 4, 2020 Accepting new patients
Iora Health Massachusetts, P.C. Internal Medicine CurrentSince Jun 3, 2019 Accepting new patients
Fairview Hospital CurrentSince Jan 4, 2020 Accepting new patients

Locations

1 Embarcadero Ctr
Fl 19
San Francisco, CA 94111
Phone (415) 814-0927

780 S Main St
Ste 2
Gt Barrington, MA 01230
Phone (413) 447-2498

1070 Iyannough Rd
Ste I10
Hyannis, MA 02601
Phone (508) 948-3400

1070 Route 132
Hyannis, MA 02601
Phone (508) 771-9701

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 10

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": "1138924800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1753920000000",
    "number": "1396717468",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1070 IYANNOUGH RD",
            "city": "HYANNIS",
            "state": "MA",
            "postal_code": "026011871",
            "telephone_number": "888-405-6396",
            "fax_number": "415-252-7176"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1070 IYANNOUGH RD",
            "city": "HYANNIS",
            "state": "MA",
            "postal_code": "02601",
            "telephone_number": "888-405-6396",
            "fax_number": "415-252-7176"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "300 Linden Ponds Way",
            "address_purpose": "LOCATION",
            "city": "Hingham",
            "state": "MA",
            "postal_code": "020433769",
            "country_code": "US",
            "telephone_number": "781-534-7100",
            "fax_number": "781-534-7358",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "FLEWWELLING",
        "first_name": "ANDREW",
        "middle_name": "S.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-02-03",
        "last_updated": "2025-07-31",
        "certification_date": "2025-07-31",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MA",
            "license": "226799",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BCBS",
            "identifier": "1396717468",
            "state": null
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BLUE CROSS BLUE SHIELD",
            "identifier": "J29714",
            "state": "MA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "HARVARD PILGRIM",
            "identifier": "AA52514",
            "state": "MA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "TUFTS HEALTH PLAN",
            "identifier": "494561",
            "state": "MA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "EVERCARE",
            "identifier": "04-61822",
            "state": null
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "2115000",
            "state": "MA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Hyannis, MA

Sources for this page

Verify at the official NPI Registry.