NPIMap

Individual provider Active NPI

Kyari Sumayin Ngamdu, M.D

  • Internal Medicine Physician
  • El Paso, TX
National Provider Identifier
1851703615
Registry record updated Mar 7, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
273729 Issued in MA
Practice address
4800 Alberta Ave
El Paso, TX 79905-2709
Phone
(915) 215-5200
Fax
(915) 545-6658
NPI assigned
May 28, 2014
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 7, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 273729 MA Primary

Addresses

Primary practice location

4800 Alberta Ave
El Paso, TX 79905-2709

Mailing address

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

Other practice location 1

119 Belmont St
Worcester, MA 01605-2903
Phone (508) 334-8515

Other practice location 2

55 Lake Ave N
Worcester, MA 01655-0002
Phone (508) 334-8515

Other practice location 3

157 Union St
Marlborough, MA 01752-1228
Phone (508) 486-5678

Other practice location 4

235 North Pearl St
Brockton, MA 02301
Phone (617) 427-3000

Other practice location 5

736 Cambridge St
Brighton, MA 02135
Phone (617) 789-3000

Electronic endpoints 3

TypeEndpointUseAffiliation
FHIR URL https://epicproxy.et0978.epichosted.com/FHIRProxy/api/FHIR/DSTU2/
FHIR URL kngamdu338353@UmassMemorial.direct-ci.com
Direct Messaging Address ksumayinngamdu256256@MHSDIRECT.NET

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MA, FL, NH3 enrollments
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 3

Enrollment IDStateProvider typePAC IDDetails
I20180817002104 MA Practitioner - Internal MedicinePractitioner - Hospitalist 5193074599 Reassigns benefits to 9 organizations
I20200930001670 FL Practitioner - Internal Medicine 5193074599 Reassigns benefits to 1 organization
I20251230001453 NH Practitioner - Internal Medicine 5193074599 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Internal MedicineAlso: Hospitalist
Education
Other, 2007
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Lawrence General HospitalGroup PAC ID 5092725200, 124 clinicians
BMC Affiliated Physicians, Inc.Group PAC ID 9830133123, 543 clinicians
Lowell General Inpatient Specialists PLLCGroup PAC ID 8729371380, 70 clinicians
Community Medical Associates, Inc.Group PAC ID 6002946928, 155 clinicians
Concord Hospital-LaconiaGroup PAC ID 7012326259, 275 clinicians

Practice addresses (Care Compare)

1 General St
Lawrence, MA 01841-2961
Phone 97868340002979

235 N Pearl St
Brockton, MA 02301-1794
Phone (508) 427-3000

295 Varnum Ave
Lowell, MA 01854-2134
Phone (978) 937-6439

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

80 Highland St
Laconia, NH 03246-3235
Phone (603) 527-2819

Hospital & facility affiliations

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Concord Hospital-Franklin CurrentSince Jan 1, 2026 Accepting new patients
Lawrence General Hospital CurrentSince Sep 22, 2025 Accepting new patients
Lawrence General Hospital Internal Medicine Current Accepting new patients
Sound Physicians of Massachusetts Inc Internal Medicine CurrentSince Aug 1, 2018 Accepting new patients
Eastside Hospitalists Inc CurrentSince Oct 1, 2020 Accepting new patients
BMC Affiliated Physicians, Inc. Internal Medicine CurrentSince Apr 1, 2025 Accepting new patients
Hospitalist Physicians of Massachusetts PC Internal Medicine CurrentSince Feb 1, 2021 Accepting new patients
Anna Jaques Inpatient Specialists PLLC Internal Medicine CurrentSince Aug 1, 2025 Accepting new patients
Steward Medical Group, Inc CurrentSince Aug 31, 2019 Accepting new patients
Sound Physicians of Massachusetts, Inc Internal Medicine CurrentSince Aug 1, 2018 Accepting new patients
Lawrence General Hospital CurrentSince Sep 22, 2025 Accepting new patients
Community Medical Associates, Inc. CurrentSince Oct 1, 2024 Accepting new patients
Steward Medical Group, Inc CurrentSince Aug 31, 2019 Accepting new patients
Concord Hospital-Laconia Internal Medicine CurrentSince Jan 1, 2026 Accepting new patients
Sound Physicians of Massachusetts II PC Internal Medicine CurrentSince Oct 31, 2018 Accepting new patients
Concord Hospital-Franklin CurrentSince Jan 1, 2026 Accepting new patients
Lowell General Inpatient Specialists PLLC Internal Medicine CurrentSince Aug 1, 2025 Accepting new patients
LG Newcorp Inc Past Accepting new patients
QMC LLC PastSince Feb 1, 2021 Accepting new patients

Locations

3600 Washington St
Hollywood, FL 33021
Phone (954) 265-4461

3501 Johnson St
Pembroke Park, FL 33021
Phone (954) 265-2000

11 Nevins St
Ste 201
Brighton, MA 02135
Phone (617) 789-2442

736 Cambridge St
Brighton, MA 02135
Phone (617) 789-2762

235 N Pearl St
Brockton, MA 02301
Phone (508) 427-2525

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

140 Lincoln Ave
Haverhill, MA 01830
Phone (978) 374-2000

575 Beech St
Holyoke, MA 01040
Phone (413) 534-2570

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

100 Amesbury St
Ste 103
Lawrence, MA 01840
Phone (978) 683-0157

295 Varnum Ave
Lowell, MA 01854
Phone (978) 788-7344

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

25 Highland Ave
Newburyport, MA 01950
Phone (978) 258-4734

800 Washington St
Norwood, MA 02062
Phone (781) 278-6264

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

250 Pleasant St
Concord, NH 03301
Phone (603) 225-2711

15 Aiken Ave
Franklin, NH 03235
Phone (603) 934-2060

80 Highland St
Laconia, NH 03246
Phone (603) 527-7100

238 Daniel Webster Hwy
Meredith, NH 03253
Phone (603) 279-7464

1 Harbison Way
Ste 222
Columbia, SC 29212

Interoperability endpoints

  • Direct secure messaging: ksumayinngamdu256256@mhsdirect.net
  • Direct secure messaging: ksumayinngamdu259818@direct.bmc.masshiway.net
  • Direct secure messaging: kngamdu148816@tuftsmedicine.direct-ci.com

Organizations & group practices 19

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 19

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": "1401235200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1741305600000",
    "number": "1851703615",
    "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": "4800 ALBERTA AVE",
            "city": "EL PASO",
            "state": "TX",
            "postal_code": "799052709",
            "telephone_number": "915-215-5200",
            "fax_number": "915-545-6658"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "119 Belmont St",
            "address_purpose": "LOCATION",
            "city": "Worcester",
            "state": "MA",
            "postal_code": "016052903",
            "country_code": "US",
            "telephone_number": "508-334-8515",
            "fax_number": "508-334-6490",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "55 Lake Ave N",
            "address_purpose": "LOCATION",
            "city": "Worcester",
            "state": "MA",
            "postal_code": "016550002",
            "country_code": "US",
            "telephone_number": "508-334-8515",
            "fax_number": "508-334-6490",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "157 Union St",
            "address_purpose": "LOCATION",
            "city": "Marlborough",
            "state": "MA",
            "postal_code": "017521228",
            "country_code": "US",
            "telephone_number": "508-486-5678",
            "fax_number": "508-486-5677",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "235 North Pearl St",
            "address_purpose": "LOCATION",
            "city": "Brockton",
            "state": "MA",
            "postal_code": "02301",
            "country_code": "US",
            "telephone_number": "617-427-3000",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "736 Cambridge St",
            "address_purpose": "LOCATION",
            "city": "Brighton",
            "state": "MA",
            "postal_code": "02135",
            "country_code": "US",
            "telephone_number": "617-789-3000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SUMAYIN NGAMDU",
        "first_name": "KYARI",
        "credential": "M.D",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2014-05-28",
        "last_updated": "2025-03-07",
        "certification_date": "2025-03-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MA",
            "license": "273729",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://epicproxy.et0978.epichosted.com/FHIRProxy/api/FHIR/DSTU2/",
            "affiliation": "N",
            "address_1": "55 Lake Ave N",
            "city": "Worcester",
            "state": "MA",
            "country_code": "US",
            "postal_code": "016550002",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "kngamdu338353@UmassMemorial.direct-ci.com",
            "affiliation": "N",
            "address_1": "55 Lake Ave N",
            "city": "Worcester",
            "state": "MA",
            "country_code": "US",
            "postal_code": "016550002",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "ksumayinngamdu256256@MHSDIRECT.NET",
            "affiliation": "N",
            "address_1": "3600 Washington St",
            "city": "Hollywood",
            "state": "FL",
            "country_code": "US",
            "postal_code": "330218216",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in El Paso, TX

Sources for this page

Verify at the official NPI Registry.