Individual provider Active NPI

William Thomas Clarke, MD

  • Gastroenterology Physician
  • Durham, NC
National Provider Identifier
1477996650
Registry record updated Dec 5, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Gastroenterology PhysicianTaxonomy code 207RG0100X
License
266026 Issued in MA
Practice address
40 Medicine Circle
Durham, NC 27710-5400
Phone
(919) 684-6437
Fax
(919) 681-8147
NPI assigned
Apr 8, 2013
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Dec 5, 2023

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Gastroenterology Physician 207RG0100X 266026 MA Primary

Addresses

Primary practice location

40 Medicine Circle
Durham, NC 27710-5400

Mailing address

40 Medicine Circle
Durham, NC 27710-0001
Phone (919) 684-6437

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
I20210120002152 NC Practitioner - Gastroenterology 3779847272 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Gastroenterology
Education
Yale University School of Medicine, 2013
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Duke Health Integrated Practice IncGroup PAC ID 8325412737, 3,140 clinicians

Practice addresses (Care Compare)

40 Duke Medicine Cir
Durham, NC 27710-4000
Phone (919) 684-8111

Hospital & facility affiliations

Procedures performed for Medicare patients

ProcedureNumber of procedures
Colonoscopy13
Upper gastrointestinal (GI) endoscopy for acid reflux19

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
266026MAMDGastroenterology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Duke Health Integrated Practice, Inc. CurrentSince Jul 1, 2023 Accepting new patients

Locations

40 Duke Medicine Cir
Durham, NC 27710
Phone (919) 681-6588

2100 Erwin Rd
Durham, NC 27705
Phone (919) 648-8111

40 Medicine Cir
Durham, NC 27710
Phone (919) 681-1700

249 E NC Highway 54
Ste 210
Durham, NC 27713
Phone (919) 544-4887

Interoperability endpoints

  • Direct secure messaging: wclarke470950@direct.medicine.duke.edu

Organizations & group practices 1

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 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": "1365379200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1701734400000",
    "number": "1477996650",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "40 MEDICINE CIRCLE",
            "city": "DURHAM",
            "state": "NC",
            "postal_code": "277100001",
            "telephone_number": "919-684-6437",
            "fax_number": "919-681-8147"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "40 MEDICINE CIRCLE",
            "city": "DURHAM",
            "state": "NC",
            "postal_code": "277105400",
            "telephone_number": "919-684-6437",
            "fax_number": "919-681-8147"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CLARKE",
        "first_name": "WILLIAM",
        "middle_name": "THOMAS",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2013-04-08",
        "last_updated": "2023-12-05",
        "certification_date": "2023-12-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "MA",
            "license": "266026",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Durham, NC

Sources for this page

Verify at the official NPI Registry.