NPIMap

Individual provider Active NPI

John William Gilboy, MD

  • Pulmonary Disease Physician
  • South Portland, ME
National Provider Identifier
1093210171
Registry record updated Jan 7, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pulmonary Disease PhysicianTaxonomy code 207RP1001X
License
MD28023 Issued in ME
Practice address
Chest Medicine Associates
100 Foden Road Suite 103
South Portland, ME 04106-3134
Phone
(207) 828-1122
NPI assigned
Mar 29, 2018
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 7, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Pulmonary Disease Physician 207RP1001X MD28023 ME Primary

Addresses

Primary practice location

Chest Medicine Associates
100 Foden Road Suite 103
South Portland, ME 04106-3134

Mailing address

100 Foden Rd Ste 103
South Portland, ME 04106-2327
Phone (207) 828-1122

Other practice location 1

181 Franklin Health Cmns
Farmington, ME 04938
Phone (207) 778-4922

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
I20240624004562 ME Practitioner - Internal MedicinePractitioner - Pulmonary DiseasePractitioner - Critical Care (Intensivists) 1355798521 Reassigns benefits to 5 organizations

Care Compare profile

Medicare Care Compare
Specialty
Internal MedicineAlso: Critical Care (Intensivists), Pulmonary Disease
Education
Tufts University School of Medicine, 2018
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Chest Medicine Associates PAGroup PAC ID 0547258931, 30 clinicians
Mercy HospitalGroup PAC ID 6103737812, 307 clinicians

Practice addresses (Care Compare)

100 Foden Rd
Suite 103
South Portland, ME 04106-2327
Phone (207) 828-1122

155 Rover River Pkwy
Portland, ME 04102-2779
Phone (207) 879-3000

175 Fore River Pkwy
Portland, ME 04102-2779
Phone (207) 879-3000

40 Park Rd
Westbrook, ME 04092-3188
Phone (207) 857-8174

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

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

Merit-based Incentive Payment System (MIPS)

Final score
81.67 of 100Reported as group
Quality
60.7
Promoting interoperability
91
Improvement activities
40
Cost
73.8

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
MD28023MEMDPulmonary Disease Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Mainehealth CurrentSince Jan 6, 2025 Accepting new patients
Down East Community Hospital CurrentSince Sep 4, 2025 Accepting new patients
Chest Medicine Associates, PA Pulmonary Disease CurrentSince Jul 14, 2024 Accepting new patients
Mercy Hospital CurrentSince Aug 4, 2024 Accepting new patients
Down East Community Hospital CurrentSince Sep 4, 2025 Accepting new patients
Mercy Hospital CurrentSince Aug 4, 2024 Accepting new patients
Mainehealth Current Accepting new patients
Calais Community Hospital CurrentSince Aug 31, 2025 Accepting new patients
Calais Community Hospital CurrentSince Aug 31, 2025 Accepting new patients
Mainehealth CurrentSince Jan 6, 2025 Accepting new patients
Mainehealth Past Accepting new patients

Locations

43 Whiting Hill Rd
Ste 250
Brewer, ME 04412

24 Hospital Ln
Calais, ME 04619
Phone (207) 454-9213

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

11 Hospital Dr
Machias, ME 04654
Phone (207) 255-0434

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

100 Foden Rd
Ste 103
South Portland, ME 04106
Phone (207) 828-1122

100 Foden Rd
#103
South Portland, ME 04106
Phone (207) 828-1122

40 Park Rd
Westbrook, ME 04092
Phone (207) 857-8174

Interoperability endpoints

  • FHIR API: https://fhir-myrecord.cerner.com/r4/6b68bc92-a317-4686-a79a-fbb1b58a509e/
  • Direct secure messaging: john.gilboy.d1.p1@direct.cma.nextgenshare.com

Organizations & group practices 11

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 45

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

View all 45

NPI Registry JSON

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

{
    "created_epoch": "1522281600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1736208000000",
    "number": "1093210171",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "100 FODEN RD STE 103",
            "city": "SOUTH PORTLAND",
            "state": "ME",
            "postal_code": "041062327",
            "telephone_number": "207-828-1122"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "CHEST MEDICINE ASSOCIATES",
            "address_2": "100 FODEN ROAD SUITE 103",
            "city": "SOUTH PORTLAND",
            "state": "ME",
            "postal_code": "041063134",
            "telephone_number": "207-828-1122"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "181 Franklin Health Cmns",
            "address_purpose": "LOCATION",
            "city": "Farmington",
            "state": "ME",
            "postal_code": "04938",
            "country_code": "US",
            "telephone_number": "207-778-4922",
            "fax_number": "207-779-0649",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "GILBOY",
        "first_name": "JOHN",
        "middle_name": "WILLIAM",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2018-03-29",
        "last_updated": "2025-01-07",
        "certification_date": "2025-01-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RP1001X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Pulmonary Disease",
            "state": "ME",
            "license": "MD28023",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in South Portland, ME

Sources for this page

Verify at the official NPI Registry.