NPIMap

Individual provider Active NPI

Dmitry Drozhzhin, DO

  • Internal Medicine Physician
  • East Greenwich, RI
National Provider Identifier
1336596709
Registry record updated Jun 27, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
DO01103 Issued in RI
Practice address
1400 Frenchtown Rd
East Greenwich, RI 02818-1357
Phone
(516) 669-5701
NPI assigned
May 16, 2016
Sex
Male
Sole proprietor
Yes

Organizations & group practices 30

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 30

Hospital & facility affiliations 5

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Other, 2016
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Lawrence General Hospital 124 clinicians
Silver Spring Health Care Management Inc 136 clinicians
Umass Memorial Medical Group Inc 2,494 clinicians
Delphi Hospitalist Services LLC 49 clinicians
Rhode Island Wellness Clinic 4 clinicians
Community Medical Associates, Inc. 155 clinicians

Practice addresses (Care Compare)

1 General St
Lawrence, MA 01841-2961
Phone 97868340002979

100 Kenyon Ave
Wakefield, RI 02879-4216
Phone (401) 782-8000

100 S St
Southbridge, MA 01550-4051
Phone (508) 765-9771

214 King St
Ogdensburg, NY 13669-1142
Phone (315) 393-3600

24 Salt Pond Rd
Suite B1
Wakefield, RI 02879-4323
Phone (516) 669-5701

70 E St
Methuen, MA 01844-4597
Phone (978) 687-0151

Hospital & facility affiliations

  • South County Hospital Inc Hospital, Wakefield, RI, CCN 410008
  • Holy Family Hospital Hospital, Methuen, MA, CCN 220080
  • Umass Memorial Health - Harrington Hospital Hospital, Southbridge, MA, CCN 220019
  • Westerly Hospital Hospital, Westerly, RI, CCN 410013
  • Merrimack Health Lawrence Hospital Hospital, Lawrence, MA, CCN 220010

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NY, RI, MA3 enrollments
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Medicare enrollment records 3

Medicare enrollment files
Enrollment IDStateProvider typePAC IDDetails
I20190828000318 NY Practitioner - HospitalistPractitioner - Internal Medicine 2264729334 Reassigns benefits to 2 organizations
I20211201002024 RI Practitioner - Internal Medicine 2264729334 Reassigns benefits to 4 organizations
I20220325001707 MA Practitioner - Internal Medicine 2264729334 Reassigns benefits to 4 organizations

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Canton-Potsdam Hospital CurrentSince Apr 11, 2022 Accepting new patients
Hospitalist Physicians of Massachusetts PC Internal Medicine CurrentSince Dec 22, 2021 Accepting new patients
Lifespan Physician Group, Inc. CurrentSince Apr 1, 2022 Accepting new patients
Silver Spring Health Care Management, Inc. Internal Medicine CurrentSince Apr 1, 2024 Accepting new patients
Lawrence General Hospital Internal Medicine Current Accepting new patients
Canton-Potsdam Hospital CurrentSince Apr 11, 2022 Accepting new patients
Community Medical Associates, Inc. CurrentSince Oct 4, 2025 Accepting new patients
Rhode Island Wellness Clinic Internal Medicine CurrentSince Jul 14, 2025 Accepting new patients
Delphi Hospitalist Services LLC Hospitalist CurrentSince Jan 1, 2022 Accepting new patients
Lifespan Physician Group, Inc. CurrentSince Apr 1, 2022 Accepting new patients
Silver Spring Health Care Management, Inc. CurrentSince Apr 1, 2024 Accepting new patients
General Primary Care of Lawrence Hospitalist CurrentSince May 20, 2024 Accepting new patients
Lawrence General Hospital CurrentSince May 20, 2024 Accepting new patients
Umass Memorial Medical Group, Inc. CurrentSince Apr 13, 2025 Accepting new patients
Umass Memorial Medical Group Inc Internal Medicine Current Accepting new patients

Locations

1 General St
Lawrence, MA 01841
Phone (978) 946-8103

70 East St
Methuen, MA 01844
Phone (978) 682-1906

100 South St
Southbridge, MA 01550
Phone (508) 764-8012

123 Summer St
Worcester, MA 01608
Phone (508) 363-6000

55 Lake Ave N
Worcester, MA 01655
Phone 508334100048862

1 Hospital Dr
Massena, NY 13662
Phone (315) 764-1711

214 King St
Ogdensburg, NY 13669
Phone (315) 713-5660

515 Main St
Olean, NY 14760
Phone (716) 373-2600

50 Leroy St
Potsdam, NY 13676
Phone (315) 261-6034

201 Market St
Ste E
Potsdam, NY 13676
Phone (315) 274-9102

191 N Main St
Wellsville, NY 14895
Phone (585) 593-1100

11 Friendship St
Newport, RI 02840
Phone (401) 845-1110

185A High Service Ave
North Providence, RI 02904
Phone (401) 354-6050

101 Dudley St
Providence, RI 02905
Phone (401) 453-7950

24 Salt Pond Rd
Ste B1
Wakefield, RI 02879
Phone (401) 642-4051

100 Kenyon Ave
Wakefield, RI 02879
Phone (401) 782-8000

70 Kenyon Ave
Unit 211
Wakefield, RI 02879
Phone (401) 789-8543

455 Toll Gate Rd
Warwick, RI 02886
Phone (401) 737-7000

Specialties & licenses 2

NPPES NPI Registry
Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 288512 MA
Internal Medicine Physician 207R00000X DO01103 RI Primary

Addresses

NPPES NPI Registry

Primary practice location

1400 Frenchtown Rd
East Greenwich, RI 02818-1357

Mailing address

PO Box 415348
Boston, MA 02241-5348
Phone (800) 225-8885

Other practice location 1

100 South St
Southbridge, MA 01550-4051
Phone (508) 909-7733

Other practice location 2

101 Dudley St
Providence, RI 02905-2401
Phone (401) 274-1122

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format, last updated by the provider on Jun 27, 2025.

{
    "created_epoch": "1463356800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1750982400000",
    "number": "1336596709",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 415348",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "022415348",
            "telephone_number": "800-225-8885",
            "fax_number": "508-334-1977"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1400 FRENCHTOWN RD",
            "city": "EAST GREENWICH",
            "state": "RI",
            "postal_code": "028181357",
            "telephone_number": "516-669-5701"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "100 South St",
            "address_purpose": "LOCATION",
            "city": "Southbridge",
            "state": "MA",
            "postal_code": "015504051",
            "country_code": "US",
            "telephone_number": "508-909-7733",
            "fax_number": "508-909-7735",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "101 Dudley St",
            "address_purpose": "LOCATION",
            "city": "Providence",
            "state": "RI",
            "postal_code": "029052401",
            "country_code": "US",
            "telephone_number": "401-274-1122",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "DROZHZHIN",
        "first_name": "DMITRY",
        "credential": "DO",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2016-05-16",
        "last_updated": "2025-06-27",
        "certification_date": "2025-06-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MA",
            "license": "288512",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "RI",
            "license": "DO01103",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in East Greenwich, RI

Sources for this page

Verify at the official NPI Registry.