Individual provider Active NPI

Gregg Adam Miller, M.D.

  • Diagnostic Radiology Physician
  • Boston, MA
National Provider Identifier
1902820756
Registry record updated Jan 12, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Diagnostic Radiology PhysicianTaxonomy code 2085R0202X
License
226407 Issued in MA
Practice address
133 Brookline Ave
Boston, MA 02215-3904
Phone
(617) 421-1336
Fax
(617) 421-1359
NPI assigned
Jul 26, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 12, 2024

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Diagnostic Radiology Physician 2085R0202X 226407 MA Primary
Nuclear Medicine Physician 207U00000X 226407 MA

Addresses

Primary practice location

133 Brookline Ave
Boston, MA 02215-3904

Mailing address

133 Brookline Ave
Boston, MA 02215-3904
Phone (617) 421-1336

Other practice location 1

680 Centre St
Brockton, MA 02302-3308
Phone (508) 941-7150

Other identifiers 1

IdentifierTypeStateIssuer
110075732AMedicaidMA

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address gmillermd19666@direct.atrius.masshiway.net

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MA
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
I20070710000427 MA Practitioner - Diagnostic RadiologyPractitioner - Nuclear Medicine 5395845135 Reassigns benefits to 6 organizations

Care Compare profile

Medicare Care Compare
Specialty
Diagnostic RadiologyAlso: Nuclear Medicine
Education
Clvlnd Clinic Lerner College of Med of Case WSTN RSV University, 2000
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Atrius Health IncGroup PAC ID 4789588641, 1,214 clinicians
Signature Healthcare Medical Group IncGroup PAC ID 7719876267, 250 clinicians

Practice addresses (Care Compare)

1 Lyons St
Dedham, MA 02026-5599
Phone (781) 329-1400

1250 Hancock St
Quincy, MA 02169-4339
Phone (617) 740-0600

133 Brookline Ave
Boston, MA 02215-3904
Phone (617) 421-1000

142 Berkeley St
Boston, MA 02116-5100
Phone (617) 859-5000

20 Wall St
Burlington, MA 01803-4758
Phone (781) 221-2500

21 Bristol Dr
South Easton, MA 02375-1199
Phone (774) 302-5700

228 Billerica Rd
Chelmsford, MA 01824-3604
Phone (978) 250-6000

291 Independence Dr
Chestnut Hill, MA 02467-3628
Phone (617) 325-2800

36 Shops at 5 Way
Plymouth, MA 02360-2677
Phone (774) 608-3700

40 Holland St
Somerville, MA 02144-2705
Phone (617) 629-6000

420 Libbey Industrial Pkwy
Weymouth, MA 02189-3134
Phone (781) 331-9880

680 Centre St
Brockton, MA 02302-3308
Phone (508) 941-7000

Hospital & facility affiliations

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Neighborhealth Corporation CurrentSince Mar 20, 2017 Accepting new patients
Atrius Health, Inc. Diagnostic Radiology CurrentSince Jun 8, 2007 Accepting new patients
Massachusetts General Physicians Organization Inc Diagnostic Radiology CurrentSince Mar 1, 2020 Accepting new patients
Shields and Atrius Health Pet-CT at Dedham LLC CurrentSince Jan 9, 2025 Accepting new patients
Signature Healthcare Medical Group Inc CurrentSince Aug 1, 2023 Accepting new patients
The General Hospital Corporation CurrentSince Mar 1, 2020 Accepting new patients
Internal Medical Associates-Ebnhc CurrentSince Mar 20, 2017 Accepting new patients
Atrius Health, Inc. Diagnostic Radiology Current Accepting new patients

Locations

77 Herrick St
Ste 101
Beverly, MA 01915
Phone (978) 232-7115

147 Milk St
Fl 9
Boston, MA 02109
Phone (617) 559-8051

133 Brookline Ave
Boston, MA 02215
Phone (617) 421-1000

55 Fruit St
Boston, MA 02114

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

680 Centre St
Brockton, MA 02302
Phone (508) 941-7400

10 Grove St
East Boston, MA 02128
Phone (617) 569-5800

500 Congress St
Ste 3C
Quincy, MA 02169
Phone (617) 471-0033

Interoperability endpoints

  • Direct secure messaging: gmillermd19666@direct.atrius.masshiway.net
  • Direct secure messaging: gregg.miller@direct.signature.masshiway.net

Organizations & group practices 8

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 1

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": "1153872000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1705017600000",
    "number": "1902820756",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "133 BROOKLINE AVE",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "022153904",
            "telephone_number": "617-421-1336",
            "fax_number": "617-421-1359"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "133 BROOKLINE AVE",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "022153904",
            "telephone_number": "617-421-1336",
            "fax_number": "617-421-1359"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "680 Centre St",
            "address_purpose": "LOCATION",
            "city": "Brockton",
            "state": "MA",
            "postal_code": "023023308",
            "country_code": "US",
            "telephone_number": "508-941-7150",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MILLER",
        "first_name": "GREGG",
        "middle_name": "ADAM",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-07-26",
        "last_updated": "2024-01-12",
        "certification_date": "2024-01-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "MA",
            "license": "226407",
            "primary": true
        },
        {
            "code": "207U00000X",
            "taxonomy_group": "",
            "desc": "Nuclear Medicine",
            "state": "MA",
            "license": "226407",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "110075732A",
            "state": "MA"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "gmillermd19666@direct.atrius.masshiway.net",
            "affiliation": "N",
            "address_1": "133 Brookline Ave",
            "city": "Boston",
            "state": "MA",
            "country_code": "US",
            "postal_code": "022153904",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Boston, MA

Sources for this page

Verify at the official NPI Registry.