NPIMap

Individual provider Active NPI

Michael S Gee, MD PHD

  • Diagnostic Radiology Physician
  • Boston, MA
National Provider Identifier
1215911136
Registry record updated Aug 8, 2012
On this page

Key facts

NPPES NPI Registry
Primary specialty
Diagnostic Radiology PhysicianTaxonomy code 2085R0202X
License
224026 Issued in MA
Practice address
55 Fruit St
FND 216 Massachusetts General Hospital
Boston, MA 02114
Phone
(617) 724-4255
Fax
(617) 726-3077
NPI assigned
Dec 5, 2005
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 8, 2012

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Diagnostic Radiology Physician 2085R0202X 224026 MA Primary

Addresses

Primary practice location

55 Fruit St
FND 216 Massachusetts General Hospital
Boston, MA 02114

Mailing address

PO Box 9142
Mass General Physician Organization
Charlestown, MA 02129-9142
Phone (617) 724-5788

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MA, NH2 enrollments
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20080617000140 MA Practitioner - Diagnostic Radiology 7416028667 Reassigns benefits to 8 organizations
I20230221001631 NH Practitioner - Diagnostic RadiologyPractitioner - Pediatric Medicine 7416028667 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Diagnostic Radiology
Education
Perelman School of Med at the University of Pennsylvania, 2003
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Massachusetts General Physicians Organization IncGroup PAC ID 2466365820, 3,494 clinicians

Practice addresses (Care Compare)

55 Fruit St
Boston, MA 02114-2696
Phone (617) 724-0287

80 Everett Ave
Chelsea, MA 02150-2339
Phone (617) 887-3500

Hospital & facility affiliations

  • Massachusetts General Hospital Hospital, Boston, MA, CCN 220071
  • Newton-Wellesley Hospital Hospital, Newton, MA, CCN 220101
  • Wentworth-Douglass Hospital Hospital, Dover, NH, CCN 300018
  • Martha'S Vineyard Hospital Inc Hospital, Oak Bluffs, MA, CCN 221300
  • North Shore Medical Center - Hospital, Salem, MA, CCN 220035

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
224026MAMDDiagnostic Radiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Brigham & Womens Physicians Organization Inc CurrentSince Jul 1, 2020 Accepting new patients
The General Hospital Corporation CurrentSince Jul 1, 2008 Accepting new patients
Mass General Brigham Medical Group Suburban Massachusetts Inc CurrentSince Jan 1, 2026 Accepting new patients
The Shriners' Hospital for Children Current Accepting new patients
Harbor Medical Associates, Inc. Diagnostic Radiology CurrentSince Sep 2, 2020 Accepting new patients
Hampshire Pathologists, Inc. Current Accepting new patients
Mass General Brigham Medical Group Western Massachusetts Inc CurrentSince Nov 1, 2022 Accepting new patients
Harbor Medical Associates, Inc. CurrentSince Sep 2, 2020 Accepting new patients
The Shriners' Hospital for Children CurrentSince Mar 10, 2021 Accepting new patients
General Hospital Corp Current Accepting new patients
Cooley Dickinson Hospital Inc Current Accepting new patients
Cooley Dickinson Hospital Inc CurrentSince Nov 2, 2022 Accepting new patients
The Shriners' Hospital for Children CurrentSince Mar 10, 2021 Accepting new patients
Mass General Brigham Medical Group Western Massachusetts Inc Past Accepting new patients

Locations

55 Fruit St
#216
Boston, MA 02114
Phone (617) 724-4255

75 Francis St
Boston, MA 02115

55 Fruit St
Boston, MA 02114

55 Fruit St
#2
Boston, MA 02114
Phone (617) 726-2967

2014 Washington St
Newtonville, MA 02462
Phone (617) 243-6000

30 Locust St
Northampton, MA 01060
Phone (413) 582-2000

12 College Hwy
Southampton, MA 01073
Phone (413) 527-1105

516 Carew St
Springfield, MA 01104
Phone (413) 787-2000

541 Main St
Ste 314
Weymouth, MA 02190
Phone (781) 952-1200

541 Main St
Ste 210
Weymouth, MA 02190
Phone (781) 952-1200

Interoperability endpoints

  • Direct secure messaging: gee.michael.mgh@direct.partners.masshiway.net

Ownership & related parties

All facility ownership & control disclosures 5

Facilities whose Medicare enrollment lists this provider’s PECOS associate ID as an owner or managing party.

FacilityTypeRoleSince
Spaulding Rehabilitation Hospital - BostonCharlestown, MA, CCN 223034 Hospital Corporate Director Jan 18, 2024
Spaulding Rehabilitation Hospital Cape CodEast Sandwich, MA, CCN 223032 Hospital Corporate Director Jan 18, 2024
Spaulding Hospital for Continuing Medical Care - CambridgeCambridge, MA, CCN 222000 Hospital Corporate Director Jan 18, 2024
Spaulding Hospital-Cambridge Inc.Cambridge, MA, CCN 22TA00 Hospital Corporate Director Jan 18, 2024
Spaulding Nursing and Therapy Center BrightonAllston, MA, CCN 225014A Skilled nursing facility Corporate Director Jan 18, 2024

Owned or controlled facilities with NPI records 5

Facilities whose Medicare enrollment lists this provider as an owner, officer, director or managing party.

Organizations & group practices 15

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.

View all 15

Hospital & facility affiliations 6

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": "1133740800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1344384000000",
    "number": "1215911136",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 9142",
            "address_2": "MASS GENERAL PHYSICIAN ORGANIZATION",
            "city": "CHARLESTOWN",
            "state": "MA",
            "postal_code": "021299142",
            "telephone_number": "617-724-5788",
            "fax_number": "617-726-8360"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "55 FRUIT ST",
            "address_2": "FND 216 MASSACHUSETTS GENERAL HOSPITAL",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "02114",
            "telephone_number": "617-724-4255",
            "fax_number": "617-726-3077"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GEE",
        "first_name": "MICHAEL",
        "middle_name": "S",
        "name_prefix": "Dr.",
        "credential": "MD PHD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-12-05",
        "last_updated": "2012-08-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "MA",
            "license": "224026",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Boston, MA

Sources for this page

Verify at the official NPI Registry.