NPIMap

Individual provider Active NPI

Adam William Caldwell, MD

  • Cardiovascular Disease Physician
  • Augusta, ME
National Provider Identifier
1881954352
Registry record updated Mar 5, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Cardiovascular Disease PhysicianTaxonomy code 207RC0000X
License
MD22836 Issued in ME
Practice address
35 Medical Center Pkwy Ste 101
Augusta, ME 04330-8160
Phone
(207) 430-4321
Fax
(207) 430-4320
NPI assigned
May 18, 2012
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 5, 2026

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

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 2015-00438 NC
Internal Medicine Physician 207R00000X MD22836 ME
Advanced Heart Failure and Transplant Cardiology Physician 207RA0001X MD22836 ME
Cardiovascular Disease Physician 207RC0000X MD22836 ME Primary

Addresses

Primary practice location

35 Medical Center Pkwy Ste 101
Augusta, ME 04330-8160

Mailing address

35 Medical Center Pkwy Ste 101
Augusta, ME 04330-8160
Phone (207) 430-4321

Other practice location 1

181 Franklin Health Cmns
Farmington, ME 04938-6144
Phone (207) 779-3120

Other practice location 2

111 Franklin Health Cmns
Farmington, ME 04938-6144
Phone (207) 779-2734

Other practice location 3

149 North St
Waterville, ME 04901-4974
Phone (207) 872-1800

Other practice location 4

22 Bramhall St
Portland, ME 04102-3134
Phone (207) 662-2414

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in ME
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
I20190725001052 ME Practitioner - Cardiovascular Disease (Cardiology) 5597981464 Reassigns benefits to 6 organizations

Care Compare profile

Medicare Care Compare
Specialty
Cardiovascular Disease (Cardiology)
Education
Other, 2012
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
MainehealthGroup PAC ID 7517860588, shared by 31 NPIs, 2,616 clinicians
Mainegeneral Medical CenterGroup PAC ID 1254245715, 554 clinicians

Practice addresses (Care Compare)

111 Franklin CMNS
Farmington, ME 04938
Phone (207) 778-6031

111 Franklin Health CMNS
Farmington, ME 04938-6144
Phone (207) 779-3113

149 N St
Waterville, ME 04901-4974
Phone (207) 872-1800

181 Franklin Health CMNS
Farmington, ME 04938-6144

22 Bramhall St
Portland, ME 04102-3134

35 Medical Ctr Pkwy
Augusta, ME 04330-8160
Phone (207) 621-1000

46 Fairview Ave
Skowhegan, ME 04976-1481
Phone (207) 474-5121

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
86.22 of 100Reported as group
Quality
75.39
Promoting interoperability
84
Improvement activities
40
Cost
75.32

Merit-based Incentive Payment System (MIPS)

Final score
97.93 of 100Reported as apm
Quality
83.31
Promoting interoperability
100
Improvement activities
40

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
2015-00438NCMDInternal Medicine Physician
MD22836MEMDCardiovascular Disease Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Maine Medical Partners CurrentSince Aug 1, 2019 Accepting new patients
Mainehealth Current Accepting new patients
Redington-Fairview General Hospital CurrentSince Apr 1, 2021 Accepting new patients
Mainehealth CurrentSince Aug 1, 2019 Accepting new patients
Mainehealth Current Accepting new patients
Mainegeneral Medical Center CurrentSince Oct 5, 2019 Accepting new patients
Mainegeneral Medical Center CurrentSince Oct 5, 2019 Accepting new patients
Maine Medical Partners CurrentSince Aug 1, 2019 Accepting new patients
Redington-Fairview General Hospital CurrentSince Apr 1, 2021 Accepting new patients
Mainehealth CurrentSince Aug 1, 2019 Accepting new patients
Mainehealth Past Accepting new patients
Mainehealth Internal Medicine Past Accepting new patients

Locations

35 Medical Center Pkwy
Ste 101
Augusta, ME 04330
Phone (207) 430-4321

35 Medical Center Pkwy
Augusta, ME 04330
Phone (207) 621-3639

181 Franklin Health Cmns
Farmington, ME 04938
Phone (207) 778-3326

111 Franklin Health Cmns
Farmington, ME 04938
Phone (207) 778-3326

22 Bramhall St
Portland, ME 04102
Phone (207) 662-2179

887 Congress St
Ste 200
Portland, ME 04102
Phone (207) 771-5549

46 Fairview Ave
Skowhegan, ME 04976
Phone 2074745121293

149 North St
Unit 8B
Waterville, ME 04901

149 North St
Waterville, ME 04901
Phone (207) 622-1959

584 Roosevelt Trl
Windham, ME 04062
Phone (207) 892-3216

Interoperability endpoints

  • Direct secure messaging: acaldwell261947@direct.mmc.mainehealth.org

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 and National Provider Directory roles.

Hospital & facility affiliations 39

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

View all 39

NPI Registry JSON

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

{
    "created_epoch": "1337299200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1772668800000",
    "number": "1881954352",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "35 MEDICAL CENTER PKWY STE 101",
            "city": "AUGUSTA",
            "state": "ME",
            "postal_code": "043308160",
            "telephone_number": "207-430-4321",
            "fax_number": "207-430-4320"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "35 MEDICAL CENTER PKWY STE 101",
            "city": "AUGUSTA",
            "state": "ME",
            "postal_code": "043308160",
            "telephone_number": "207-430-4321",
            "fax_number": "207-430-4320"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "181 Franklin Health Cmns",
            "address_purpose": "LOCATION",
            "city": "Farmington",
            "state": "ME",
            "postal_code": "049386144",
            "country_code": "US",
            "telephone_number": "207-779-3120",
            "fax_number": "207-779-2901",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "111 Franklin Health Cmns",
            "address_purpose": "LOCATION",
            "city": "Farmington",
            "state": "ME",
            "postal_code": "049386144",
            "country_code": "US",
            "telephone_number": "207-779-2734",
            "fax_number": "207-779-2157",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "149 North St",
            "address_purpose": "LOCATION",
            "city": "Waterville",
            "state": "ME",
            "postal_code": "049014974",
            "country_code": "US",
            "telephone_number": "207-872-1800",
            "fax_number": "207-872-1049",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "22 Bramhall St",
            "address_purpose": "LOCATION",
            "city": "Portland",
            "state": "ME",
            "postal_code": "041023134",
            "country_code": "US",
            "telephone_number": "207-662-2414",
            "fax_number": "207-662-6006",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "CALDWELL",
        "first_name": "ADAM",
        "middle_name": "WILLIAM",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2012-05-18",
        "last_updated": "2026-03-05",
        "certification_date": "2026-03-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "NC",
            "license": "2015-00438",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "ME",
            "license": "MD22836",
            "primary": false
        },
        {
            "code": "207RA0001X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Advanced Heart Failure and Transplant Cardiology",
            "state": "ME",
            "license": "MD22836",
            "primary": false
        },
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "ME",
            "license": "MD22836",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Augusta, ME

Sources for this page

Verify at the official NPI Registry.