Individual provider Active NPI

Alexander Merritt

  • Diagnostic Radiology Physician
  • Boston, MA
National Provider Identifier
1184154296
Registry record updated Jul 11, 2022
On this page

Key facts

NPPES NPI Registry
Primary specialty
Diagnostic Radiology PhysicianTaxonomy code 2085R0202X
License
291673 Issued in MA
Practice address
75 Francis St
Boston, MA 02115-6110
Phone
(617) 732-5500
NPI assigned
Jun 13, 2017
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jul 11, 2022

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 272552 MA
Diagnostic Radiology Physician 2085R0202X 272552 MA
Diagnostic Radiology Physician 2085R0202X 291673 MA Primary

Addresses

Primary practice location

75 Francis St
Boston, MA 02115-6110

Mailing address

820 Harrison Ave
FGH Building, Third Floor
Boston, MA 02118-2905

Other practice location 1

1 Boston Medical Ctr Pl
Boston, MA 02118
Phone (617) 638-6610

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MA, FL2 enrollments
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 2

Enrollment IDStateProvider typePAC IDDetails
I20220726001431 MA Practitioner - Diagnostic Radiology 3476804048 Reassigns benefits to 5 organizations
I20240502003744 FL Practitioner - Diagnostic Radiology 3476804048 Reassigns benefits to 4 organizations

Care Compare profile

Medicare Care Compare
Specialty
Diagnostic Radiology
Education
Other, 2017
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Florida Hospital Medical Group IncGroup PAC ID 0042383200, 329 clinicians

Practice addresses (Care Compare)

Wellesley, MA 02481-3119
Phone (407) 200-2355

110 Wood St
Lexington, MA 02421-6418
Phone (407) 200-2355

235 E Princeton St
Suite 100
Orlando, FL 32804-5554
Phone (407) 303-1414

2488 E Irlo Bronson Memorial Hwy
Ahi Partin Settlement
Kissimmee, FL 34744-4948
Phone (407) 200-5440

601 E Rollins St
Orlando, FL 32803-1248
Phone (407) 303-5600

75 Francis St
Boston, MA 02115-6110
Phone (617) 732-5500

Hospital & facility affiliations

  • Brigham and Women'S Hospital Hospital, Boston, MA, CCN 220110
  • Brigham and Women Faulkner Hospital Hospital, Jamaica Plain, MA, CCN 220119
  • Massachusetts General Hospital Hospital, Boston, MA, CCN 220071
  • Newton-Wellesley Hospital Hospital, Newton, MA, CCN 220101
  • Dana-Farber Cancer Institute Hospital, Boston, MA, CCN 220162

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
291673MAMDDiagnostic Radiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Florida Hospital Medical Group Inc Diagnostic Radiology CurrentSince May 20, 2024 Accepting new patients
Florida Hospital Medical Group Inc CurrentSince May 20, 2024 Accepting new patients
Florida Radiology Imaging at Lake Mary LLC Diagnostic Radiology CurrentSince May 20, 2024 Accepting new patients
Harbor Medical Associates, Inc. Internal Medicine CurrentSince Jul 1, 2022 Accepting new patients
General Hospital Corp Current Accepting new patients
Florida Hospital Medical Group Inc Internal Medicine CurrentSince May 20, 2024 Accepting new patients
Brigham & Womens Physicians Organization Inc Internal Medicine CurrentSince Jul 1, 2022 Accepting new patients
Harbor Medical Associates, Inc. Diagnostic Radiology CurrentSince Jul 1, 2022 Accepting new patients
Florida Hospital Physician Group Inc Internal Medicine CurrentSince Jan 12, 2026 Accepting new patients
Adventhealth Primary Care Network Inc Internal Medicine CurrentSince May 20, 2024 Accepting new patients
Florida Radiology Imaging at Lake Mary, LLC Diagnostic Radiology CurrentSince May 20, 2024 Accepting new patients

Locations

661 E Altamonte Dr
Ste 115
Altamonte Springs, FL 32701
Phone (407) 831-4040

900 Winderley Pl
Ste 1100
Maitland, FL 32751
Phone (407) 200-1606

2600 Westhall Ln
Ste 4
Maitland, FL 32751
Phone (407) 200-2700

235 E Princeton St
Ste 100
Orlando, FL 32804
Phone (407) 303-1414

601 E Rollins St
Orlando, FL 32803
Phone (407) 303-1996

13901 Bruce B Downs Blvd
Tampa, FL 33613
Phone (813) 615-7260

2700 Healing Way
Ste 310
Wesley Chapel, FL 33543
Phone (813) 779-1209

75 Francis St
Boston, MA 02115

1153 Centre St
Jamaica Plain, MA 02130
Phone (617) 983-7000

254 2nd Ave
Lowr
Needham Heights, MA 02494
Phone (781) 416-8400

541 Main St
Ste 201
South Weymouth, MA 02190
Phone (781) 335-4815

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

Networks

  • Freedom Health HMO Network

Interoperability endpoints

  • Direct secure messaging: merritt.alexander.mgh@direct.partners.masshiway.net

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 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": "1497312000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1657497600000",
    "number": "1184154296",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "820 HARRISON AVE",
            "address_2": "FGH BUILDING, THIRD FLOOR",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "021182905"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "75 FRANCIS ST",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "021156110",
            "telephone_number": "617-732-5500"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1 Boston Medical Ctr Pl",
            "address_purpose": "LOCATION",
            "city": "Boston",
            "state": "MA",
            "postal_code": "02118",
            "country_code": "US",
            "telephone_number": "617-638-6610",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MERRITT",
        "first_name": "ALEXANDER",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2017-06-13",
        "last_updated": "2022-07-11",
        "certification_date": "2022-07-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MA",
            "license": "272552",
            "primary": false
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "MA",
            "license": "272552",
            "primary": false
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "MA",
            "license": "291673",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Boston, MA

Sources for this page

Verify at the official NPI Registry.