Individual provider Active NPI

Dmitry Finkelberg, M.D.

  • Gastroenterology Physician
  • Worcester, MA
National Provider Identifier
1134326218
Registry record updated Jun 11, 2021
On this page

Key facts

NPPES NPI Registry
Primary specialty
Gastroenterology PhysicianTaxonomy code 207RG0100X
License
239745 Issued in MA
Practice address
55 Lake Ave N
Worcester, MA 01655-0002
Phone
(508) 334-8015
NPI assigned
Jul 2, 2007
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 11, 2021

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Gastroenterology Physician 207RG0100X 239745 MA Primary

Addresses

Primary practice location

55 Lake Ave N
Worcester, MA 01655-0002

Mailing address

28 Newton St FL 1
Southborough, MA 01772-1215
Phone (508) 281-0600

Other practice location 1

28 Newton St Fl 1
Southborough, MA 01772-1215
Phone (508) 281-0600

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
I20100811000020 MA Practitioner - Gastroenterology 8224162409 Reassigns benefits to 5 organizations

Care Compare profile

Medicare Care Compare
Specialty
Gastroenterology
Education
Other, 1989
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Heywood Medical Group Inc.Group PAC ID 6901882836, 111 clinicians

Practice addresses (Care Compare)

250 Green St
Gardner, MA 01440-1396
Phone (978) 630-6460

Hospital & facility affiliations

  • Heywood Hospital - Hospital, Gardner, MA, CCN 220095
  • Marlborough Hospital Hospital, Marlborough, MA, CCN 220049
  • Umass Memorial Medical Center/University Campus Hospital, Worcester, MA, CCN 220163
  • Athol Memorial Hospital Hospital, Athol, MA, CCN 221303

Merit-based Incentive Payment System (MIPS)

Final score
22.1 of 100Reported as individual
Quality
0
Improvement activities
0
Cost
73.68

Procedures performed for Medicare patients

ProcedureNumber of procedures
Colonoscopy133
Upper gastrointestinal (GI) endoscopy for acid reflux147

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Athol Memorial Hospital Incorporated CurrentSince Sep 15, 2025 Accepting new patients
Henry Heywood Memorial Hospital Current Accepting new patients
West Suburban Gi PC Gastroenterology CurrentSince Jul 1, 2021 Accepting new patients
Milford Gastroenterology Associates Inc. Gastroenterology CurrentSince Apr 20, 2015 Accepting new patients
Henry Heywood Memorial Hospital CurrentSince Sep 15, 2025 Accepting new patients
Heywood Medical Group Inc. Gastroenterology CurrentSince Sep 15, 2025 Accepting new patients
Heywood Affiliated Medical Group Inc. CurrentSince Sep 15, 2025 Accepting new patients
Henry Heywood Memorial Hospital CurrentSince Sep 15, 2025 Accepting new patients

Locations

2033 Main St
Athol, MA 01331
Phone (978) 249-1295

250 Green St
Gardner, MA 01440
Phone (978) 630-5050

242 Green St
Ste 205
Gardner, MA 01440

242 Green St
Gardner, MA 01440
Phone (978) 258-4734

215 West St
Milford, MA 01757
Phone (508) 478-6226

28 Newton St
Ste 1
Southborough, MA 01772

14 Main St
Southborough, MA 01772
Phone (508) 281-0600

28 Newton St
Fl 1
Southborough, MA 01772
Phone (508) 281-0600

55 Lake Ave N
Worcester, MA 01655
Phone 508334100048862

Interoperability endpoints

  • Direct secure messaging: dmitry.finkelberg.1@192.direct.athenahealth.com
  • Direct secure messaging: dfinkelberg@milfordgastro.direct.emds.com

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 5

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": "1183334400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1623369600000",
    "number": "1134326218",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "28 NEWTON ST FL 1",
            "city": "SOUTHBOROUGH",
            "state": "MA",
            "postal_code": "017721215",
            "telephone_number": "508-281-0600",
            "fax_number": "508-281-0605"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "55 LAKE AVE N",
            "city": "WORCESTER",
            "state": "MA",
            "postal_code": "016550002",
            "telephone_number": "508-334-8015"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "28 Newton St Fl 1",
            "address_purpose": "LOCATION",
            "city": "Southborough",
            "state": "MA",
            "postal_code": "017721215",
            "country_code": "US",
            "telephone_number": "508-281-0600",
            "fax_number": "508-281-0605",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "FINKELBERG",
        "first_name": "DMITRY",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-07-02",
        "last_updated": "2021-06-11",
        "certification_date": "2021-06-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "MA",
            "license": "239745",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Worcester, MA

Sources for this page

Verify at the official NPI Registry.