Individual provider Active NPI

Mohamed Yussif, MD

  • Infectious Disease Physician
  • Portsmouth, NH
National Provider Identifier
1700409125
Registry record updated Mar 3, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Infectious Disease PhysicianTaxonomy code 207RI0200X
License
125076964 Issued in IL
Practice address
333 Borthwick Ave
Portsmouth, NH 03801-7128
Phone
(470) 290-9025
NPI assigned
May 20, 2020
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Mar 3, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 2025-04101 NC
Infectious Disease Physician 207RI0200X 125076964 IL Primary
Student in an Organized Health Care Education/Training Program 390200000X

Addresses

Primary practice location

333 Borthwick Ave
Portsmouth, NH 03801-7128

Mailing address

333 Borthwick Ave
Portsmouth, NH 03801-7128
Phone (470) 290-9025

Other practice location 1

2700 Wayne Memorial Dr
Goldsboro, NC 27534-9494
Phone (919) 587-4394

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address myussif1475206@direct.UNC.nchie.net Direct

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NC
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
I20260216000166 NC Practitioner - Internal MedicinePractitioner - Hospitalist 1850871237 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Internal MedicineAlso: Hospitalist
Education
Other, 2006
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Unc Physicians Network LLCGroup PAC ID 5496940546, 985 clinicians

Practice addresses (Care Compare)

2700 Wayne Memorial Dr
Goldsboro, NC 27534-9494
Phone (919) 587-4394

Hospital & facility affiliations

  • Unc Health Care Wayne Hospital, Goldsboro, NC, CCN 340010

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
2025-04101NCMDInternal Medicine Physician
125076964ILMDInfectious Disease Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Unc Physicians Network LLC Internal Medicine CurrentSince Feb 16, 2026 Accepting new patients
Signify Health Medical Associates, PLLC CurrentSince Feb 1, 2026 Accepting new patients

Locations

940 Martin Luther King Jr Blvd
Chapel Hill, NC 27514
Phone (919) 942-5123

2700 Wayne Memorial Dr
Goldsboro, NC 27534
Phone (919) 731-6060

Interoperability endpoints

  • Direct secure messaging: myussif1475206@direct.unc.nchie.net

Organizations & group practices 3

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": "1589932800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1772496000000",
    "number": "1700409125",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "333 BORTHWICK AVE",
            "city": "PORTSMOUTH",
            "state": "NH",
            "postal_code": "038017128",
            "telephone_number": "470-290-9025"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "333 BORTHWICK AVE",
            "city": "PORTSMOUTH",
            "state": "NH",
            "postal_code": "038017128",
            "telephone_number": "470-290-9025"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2700 Wayne Memorial Dr",
            "address_purpose": "LOCATION",
            "city": "Goldsboro",
            "state": "NC",
            "postal_code": "275349494",
            "country_code": "US",
            "telephone_number": "919-587-4394",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "YUSSIF",
        "first_name": "MOHAMED",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2020-05-20",
        "last_updated": "2026-03-03",
        "certification_date": "2026-03-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "NC",
            "license": "2025-04101",
            "primary": false
        },
        {
            "code": "207RI0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Infectious Disease",
            "state": "IL",
            "license": "125076964",
            "primary": true
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "myussif1475206@direct.UNC.nchie.net",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "CDA/CCD/TXT",
            "address_1": "2700 Wayne Memorial Dr",
            "city": "Goldsboro",
            "state": "NC",
            "country_code": "US",
            "postal_code": "275349494",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Portsmouth, NH

Sources for this page

Verify at the official NPI Registry.