Individual provider Active NPI

Gregory L. Penner, M.D.

  • Specialist
  • Brunswick, ME
National Provider Identifier
1275610198
Registry record updated Jun 22, 2015
On this page

Key facts

NPPES NPI Registry
Primary specialty
SpecialistTaxonomy code 174400000X
License
12949 Issued in ME
Practice address
331 Maine St Ste 4
Brunswick, ME 04011-3359
Phone
(207) 721-0911
Fax
(207) 721-9729
NPI assigned
Nov 1, 2006
Last updated
Jun 22, 2015By the provider in NPPES
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jun 22, 2015

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Specialist 174400000X 12949 ME Primary

Addresses

Primary practice location

331 Maine St Ste 4
Brunswick, ME 04011-3359

Mailing address

331 Maine St
Suite 4
Brunswick, ME 04011-3358
Phone (207) 721-0911

Other identifiers 3

IdentifierTypeStateIssuer
1027557OtherMEAETNA
017636OtherMEBS
122050000MedicaidME

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in ME
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 1

Enrollment IDStateProvider typePAC IDDetails
I20040310000106 ME Practitioner - Otolaryngology 1850289869 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Otolaryngology
Education
Loma Linda University School of Medicine, 1983
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
MainehealthGroup PAC ID 7517860588, 2,616 clinicians

Practice addresses (Care Compare)

22 Bramhall St
Portland, ME 04102-3134
Phone (207) 885-9905

81 Medical Ctr Dr
Brunswick, ME 04011-2765

81 Medical Ctr Dr
Suite 2150
Brunswick, ME 04011-2764
Phone (207) 373-6155

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

Procedures performed for Medicare patients

ProcedureNumber of procedures
Melanoma (skin cancer) excision1-10

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
12949MEMDSpecialist

Practice roles

OrganizationSpecialtyStatusNew patients
Mainehealth CurrentSince Dec 1, 2020 Accepting new patients
St. Mary's Regional Medical Center CurrentSince Mar 14, 2011 Accepting new patients
Mainehealth CurrentSince Dec 1, 2020 Accepting new patients
Mainehealth Current Accepting new patients
St. Mary's Regional Medical Center CurrentSince Mar 14, 2011 Accepting new patients
Mainehealth Past Accepting new patients

Locations

123 Medical Center Dr
Brunswick, ME 04011
Phone (207) 373-6800

81 Medical Center Dr
Ste 1150
Brunswick, ME 04011
Phone (207) 721-0911

93 Campus Ave
Lewiston, ME 04240
Phone (207) 755-3715

93 Campus Ave
#I2
Lewiston, ME 04240
Phone (207) 777-4459

329 Maine St
Mere Point, ME 04011
Phone (207) 373-2250

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

Interoperability endpoints

  • Direct secure messaging: gpenner364104@direct.mmc.mainehealth.org

Organizations & group practices 7

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 2

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": "1162339200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1434931200000",
    "number": "1275610198",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "331 MAINE ST",
            "address_2": "SUITE 4",
            "city": "BRUNSWICK",
            "state": "ME",
            "postal_code": "040113358",
            "telephone_number": "207-721-0911",
            "fax_number": "207-721-9729"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "331 MAINE ST STE 4",
            "city": "BRUNSWICK",
            "state": "ME",
            "postal_code": "040113359",
            "telephone_number": "207-721-0911",
            "fax_number": "207-721-9729"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PENNER",
        "first_name": "GREGORY",
        "middle_name": "L.",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-11-01",
        "last_updated": "2015-06-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "174400000X",
            "taxonomy_group": "",
            "desc": "Specialist",
            "state": "ME",
            "license": "12949",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "AETNA",
            "identifier": "1027557",
            "state": "ME"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BS",
            "identifier": "017636",
            "state": "ME"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "122050000",
            "state": "ME"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Brunswick, ME

Sources for this page

Verify at the official NPI Registry.