Individual provider Active NPI

Kwame O. Amponsah, MD

  • Obstetrics & Gynecology Physician
  • Brighton, MA
National Provider Identifier
1831416874
Registry record updated Jun 3, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Obstetrics & Gynecology PhysicianTaxonomy code 207V00000X
License
272985 Issued in MA
Practice address
736 Cambridge St
7TH, FL
Brighton, MA 02135
Phone
(617) 562-7026
NPI assigned
Apr 30, 2010
Last updated
Jun 3, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 3, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Obstetrics & Gynecology Physician 207V00000X 272985 MA Primary

Addresses

Primary practice location

736 Cambridge St
7TH, FL
Brighton, MA 02135

Mailing address

960 Massachusetts Avenue
FL 2
Boston, MA 02118

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NJ, MA2 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
I20130927000330 NJ Practitioner - Obstetrics/Gynecology 5597936294 Reassigns benefits to 1 organization
I20180208001666 MA Practitioner - Obstetrics/Gynecology 5597936294 Reassigns benefits to 7 organizations

Care Compare profile

Medicare Care Compare
Specialty
Obstetrics/Gynecology
Education
Other, 1990
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Reliant Medical Group IncGroup PAC ID 5597755322, 638 clinicians

Practice addresses (Care Compare)

123 Summer St
Worcester, MA 01608-1216
Phone (508) 363-5000

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
272985MAMDObstetrics & Gynecology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Saint Vincent Physician Services, Inc. CurrentSince Nov 6, 2023 Accepting new patients
Humc Opco LLC Current Accepting new patients
Obhg Massachusetts - Direct, P.C. CurrentSince Nov 1, 2022 Accepting new patients
Signature Healthcare Medical Group Inc Obstetrics & Gynecology CurrentSince Apr 1, 2026 Accepting new patients
VHM Services, Inc. CurrentSince Nov 6, 2023 Accepting new patients
Vernon Women Health Services LLC Obstetrics & Gynecology CurrentSince Jul 1, 2020 Accepting new patients
Garden State Healthcare Associates, LLC CurrentSince Jun 1, 2015 Accepting new patients
Reliant Medical Group, Inc CurrentSince Apr 10, 2023 Accepting new patients
Obhg Massachusetts PC Obstetrics & Gynecology CurrentSince Oct 1, 2024 Accepting new patients
VHM Services Inc Obstetrics & Gynecology CurrentSince Nov 6, 2023 Accepting new patients
Michael J Grossman MD PC Obstetrics & Gynecology CurrentSince Jul 1, 2025 Accepting new patients
VHS Acquisition Subsidiary Number 7 Inc Past Accepting new patients
Alliance Community Medical Foundation LLC Past Accepting new patients
Central Jersey Medical Center, Inc. Past Accepting new patients

Locations

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

115 Lincoln St
Framingham, MA 01702
Phone (508) 383-1000

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

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

565 Turnpike St
North Andover, MA 01845
Phone (978) 681-1212

10 Winthrop St
Ste 312
Worcester, MA 01604
Phone (508) 459-2706

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

123 Summer St
#273
Worcester, MA 01608
Phone (508) 363-6327

5 Neponset St
Worcester, MA 01606
Phone (508) 595-2300

5 Neponset St
Fl 12
Worcester, MA 01606
Phone (508) 852-6175

308 Willow Ave
Hoboken, NJ 07030
Phone (201) 418-1574

Interoperability endpoints

  • Direct secure messaging: kwame.amponsah.npi1831416874.reliant@direct.optumcare.masshiway.net
  • Direct secure messaging: kwame.amponsah@direct.carepointhealth.org
  • Direct secure messaging: kwame.amponsah@direct.hobokenumc.md

Organizations & group practices 14

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

View all 14

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1272585600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1780444800000",
    "number": "1831416874",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "960 MASSACHUSETTS AVENUE",
            "address_2": "FL 2",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "02118"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "736 CAMBRIDGE ST",
            "address_2": "7TH, FL",
            "city": "BRIGHTON",
            "state": "MA",
            "postal_code": "02135",
            "telephone_number": "617-562-7026"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "AMPONSAH",
        "first_name": "KWAME",
        "middle_name": "O.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2010-04-30",
        "last_updated": "2026-06-03",
        "certification_date": "2026-06-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "MA",
            "license": "272985",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Brighton, MA

Sources for this page

Verify at the official NPI Registry.