NPIMap

Individual provider Active NPI

Gregory Michael Bugaj, MD

  • Internal Medicine Physician
  • Winston Salem, NC
National Provider Identifier
1093773699
Registry record updated Apr 16, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
200300943 Issued in NC
Practice address
4692 Brownsboro Rd
Winston Salem, NC 27106-3410
Phone
(336) 251-1114
Fax
(336) 251-1116
NPI assigned
May 3, 2006
Last updated
Apr 16, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 16, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X ME169009 FL
Internal Medicine Physician 207R00000X 200300943 NC Primary

Addresses

Primary practice location

4692 Brownsboro Rd
Winston Salem, NC 27106-3410

Mailing address

4692 Brownsboro Rd
Winston Salem, NC 27106-3410
Phone (336) 251-1114

Other identifiers 1

IdentifierTypeStateIssuer
89134X1MedicaidNC

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NC, FL2 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 2

Enrollment IDStateProvider typePAC IDDetails
I20040507000239 NC Practitioner - Internal MedicinePractitioner - Geriatric Medicine 6406845361 Reassigns benefits to 2 organizations
I20260423002590 FL Practitioner - Internal Medicine 6406845361 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Other, 1994
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Curana Health of Florida LLCGroup PAC ID 2466823711, 58 clinicians
Curana Health of North Carolina PLLCGroup PAC ID 1850774332, 274 clinicians

Practice addresses (Care Compare)

12 E Grove Ave
Lake Wales, FL 33853-4760
Phone (337) 991-9276

4692 Brownsboro Rd
Winston Salem, NC 27106-3410
Phone (337) 991-9276

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
ME169009FLMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Physicians Eldercare PA CurrentSince Jul 8, 2008 Accepting new patients
Curana Health of North Carolina PLLC Internal Medicine CurrentSince Sep 7, 2022 Accepting new patients
Eagle Peak LTC Group, LLC Past Accepting new patients
Redding Anesthesia Associates Medical Group Past Accepting new patients

Locations

4692 Brownsboro Rd
Winston Salem, NC 27106
Phone (336) 251-1114

Interoperability endpoints

  • FHIR API: https://fhir.nextgen.com/nge/prod/fhir-api-r4/fhir/r4/

Organizations & group practices 7

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.

Hospital & facility affiliations 16

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

View all 16

NPI Registry JSON

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

{
    "created_epoch": "1146614400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776297600000",
    "number": "1093773699",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4692 BROWNSBORO RD",
            "city": "WINSTON SALEM",
            "state": "NC",
            "postal_code": "271063410",
            "telephone_number": "336-251-1114",
            "fax_number": "336-251-1116"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4692 BROWNSBORO RD",
            "city": "WINSTON SALEM",
            "state": "NC",
            "postal_code": "271063410",
            "telephone_number": "336-251-1114",
            "fax_number": "336-251-1116"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BUGAJ",
        "first_name": "GREGORY",
        "middle_name": "MICHAEL",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-05-03",
        "last_updated": "2026-04-16",
        "certification_date": "2026-04-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "FL",
            "license": "ME169009",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "NC",
            "license": "200300943",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "89134X1",
            "state": "NC"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Winston Salem, NC

Sources for this page

Verify at the official NPI Registry.