NPIMap

Individual provider Active NPI

Clayton Seigel, MD

  • Internal Medicine Physician
  • Macon, GA
National Provider Identifier
1023634409
Registry record updated Jan 28, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
98404 Issued in GA
Practice address
330 Hospital Dr
Ste 200 BLDG C
Macon, GA 31217
Phone
(478) 745-1191
Fax
(478) 752-3869
NPI assigned
Jun 22, 2020
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jan 28, 2026

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 98404 GA Primary

Addresses

Primary practice location

330 Hospital Dr
Ste 200 BLDG C
Macon, GA 31217

Mailing address

330 Hospital Dr
Ste 200 BLDG C
Macon, GA 31217
Phone (478) 745-1191

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20240925001557 GA Practitioner - Internal Medicine 5395149397 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Mercer University School of Medicine, 2021
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Cogent Healthcare of Macon, LLCGroup PAC ID 9234104019, 73 clinicians
Internal Medicine Associates, P.C.Group PAC ID 7911993191, 9 clinicians

Practice addresses (Care Compare)

1120 Morningside Dr
Perry, GA 31069-2906
Phone (478) 633-7550

330 Hospital Dr
Suite 200
Macon, GA 31217-8034
Phone (478) 745-1191

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
100 of 100Reported as apm
Quality
92.65
Improvement activities
40

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
13446GAMDAnesthesiologist Assistant

Practice roles

OrganizationSpecialtyStatusNew patients
Cogent Healthcare of Macon, LLC Internal Medicine CurrentSince Aug 1, 2024 Accepting new patients
Internal Medicine Associates, P.C. Internal Medicine CurrentSince Jul 1, 2025 Accepting new patients
Houston Hospitals Inc Past Accepting new patients
Coliseum Primary Care Services, LLC Internal Medicine Past Accepting new patients

Locations

330 Hospital Dr
Ste 200
Macon, GA 31217
Phone (478) 745-1191

777 Hemlock St
#104
Macon, GA 31201
Phone (478) 633-7550

777 Hemlock St
#140
Macon, GA 31201
Phone (478) 633-1851

777 Hemlock St
Macon, GA 31201
Phone (478) 474-5600

1120 Morningside Dr
Perry, GA 31069
Phone (478) 218-1706

Interoperability endpoints

  • FHIR API: https://fhir4.healow.com/fhir/r4/EBBAAA

Organizations & group practices 4

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": "1592784000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1769558400000",
    "number": "1023634409",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "330 HOSPITAL DR",
            "address_2": "STE 200 BLDG C",
            "city": "MACON",
            "state": "GA",
            "postal_code": "31217",
            "telephone_number": "478-745-1191",
            "fax_number": "478-752-3869"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "330 HOSPITAL DR",
            "address_2": "STE 200 BLDG C",
            "city": "MACON",
            "state": "GA",
            "postal_code": "31217",
            "telephone_number": "478-745-1191",
            "fax_number": "478-752-3869"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SEIGEL",
        "first_name": "CLAYTON",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2020-06-22",
        "last_updated": "2026-01-28",
        "certification_date": "2026-01-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "GA",
            "license": "98404",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Macon, GA

Sources for this page

Verify at the official NPI Registry.