Individual provider Active NPI

Craig R Thayer, M.D., F.A.C.S.

  • Surgery Physician
  • Dalton, GA
National Provider Identifier
1861548117
Registry record updated Dec 5, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Surgery PhysicianTaxonomy code 208600000X
License
99050 Issued in GA
Practice address
1200 Memorial Dr
Dalton, GA 30720-2529
Phone
(706) 272-6596
Fax
(706) 272-6270
NPI assigned
Jan 26, 2007
Last updated
Dec 5, 2025By the provider in NPPES
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Dec 5, 2025

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

Specialties & licenses 8

Specialty (taxonomy)CodeLicenseStatePrimary
Surgery Physician 208600000X 99050 GA Primary
Surgery Physician 208600000X G62641 CA
Surgical Critical Care Physician 2086S0102X G62641 CA
Trauma Surgery Physician 2086S0127X G62641 CA
Vascular Surgery Physician 2086S0129X G62641 CA
Surgical Oncology Physician 2086X0206X G62641 CA
Colon & Rectal Surgery Physician 208C00000X G62641 CA
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician 208G00000X G62641 CA

Addresses

Primary practice location

1200 Memorial Dr
Dalton, GA 30720-2529

Mailing address

1200 Memorial Dr
Dalton, GA 30720-2529
Phone (706) 272-6596

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA, GA2 enrollments
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 2

Enrollment IDStateProvider typePAC IDDetails
I20120103000355 CA Practitioner - General Surgery 2062320302 Reassigns benefits to 2 organizations
I20251230001541 GA Practitioner - General Surgery 2062320302 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
General Surgery
Education
University of California, Davis School of Medicine, 1986
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Hamilton Medical Center, IncGroup PAC ID 0446151179, 105 clinicians

Practice addresses (Care Compare)

1200 Memorial Dr
Dalton, GA 30720-2529
Phone (706) 272-6000

Hospital & facility affiliations

Procedures performed for Medicare patients

ProcedureNumber of procedures
Removal of tissue44

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
62641CAMDGeneral Practice Dentistry
G62641CAMDSurgery Physician
99050GAMDSurgery Physician

Practice roles

OrganizationSpecialtyStatusNew patients
North Pacific Cardiology Medical CurrentSince Jul 24, 2023 Accepting new patients
Hamilton Physician Group Inc CurrentSince Jan 1, 2026 Accepting new patients
Hamilton Medical Center, Inc. CurrentSince Jan 1, 2026 Accepting new patients
Acute Care Surgery Medical Group, Inc. Surgery CurrentSince Sep 28, 2022 Accepting new patients

Locations

3800 Janes Rd
Arcata, CA 95521
Phone (707) 822-3621

6501 Coyle Ave
Carmichael, CA 95608
Phone (916) 537-5000

4001 J St
Sacramento, CA 95819
Phone (916) 453-4037

1800 Spring Ridge Dr
Susanville, CA 96130
Phone (530) 252-2225

1200 Memorial Dr
Dalton, GA 30720
Phone (706) 272-6115

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

Hospital & facility affiliations 5

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": "1169769600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1764892800000",
    "number": "1861548117",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1200 MEMORIAL DR",
            "city": "DALTON",
            "state": "GA",
            "postal_code": "307202529",
            "telephone_number": "706-272-6596",
            "fax_number": "706-272-6270"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1200 MEMORIAL DR",
            "city": "DALTON",
            "state": "GA",
            "postal_code": "307202529",
            "telephone_number": "706-272-6596",
            "fax_number": "706-272-6270"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "THAYER",
        "first_name": "CRAIG",
        "middle_name": "R",
        "name_prefix": "Dr.",
        "credential": "M.D., F.A.C.S.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2007-01-26",
        "last_updated": "2025-12-05",
        "certification_date": "2025-12-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "GA",
            "license": "99050",
            "primary": true
        },
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "CA",
            "license": "G62641",
            "primary": false
        },
        {
            "code": "2086S0102X",
            "taxonomy_group": "",
            "desc": "Surgery, Surgical Critical Care",
            "state": "CA",
            "license": "G62641",
            "primary": false
        },
        {
            "code": "2086S0127X",
            "taxonomy_group": "",
            "desc": "Surgery, Trauma Surgery",
            "state": "CA",
            "license": "G62641",
            "primary": false
        },
        {
            "code": "2086S0129X",
            "taxonomy_group": "",
            "desc": "Surgery, Vascular Surgery",
            "state": "CA",
            "license": "G62641",
            "primary": false
        },
        {
            "code": "2086X0206X",
            "taxonomy_group": "",
            "desc": "Surgery, Surgical Oncology",
            "state": "CA",
            "license": "G62641",
            "primary": false
        },
        {
            "code": "208C00000X",
            "taxonomy_group": "",
            "desc": "Colon & Rectal Surgery",
            "state": "CA",
            "license": "G62641",
            "primary": false
        },
        {
            "code": "208G00000X",
            "taxonomy_group": "",
            "desc": "Thoracic Surgery (Cardiothoracic Vascular Surgery)",
            "state": "CA",
            "license": "G62641",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Dalton, GA

Sources for this page

Verify at the official NPI Registry.