Individual provider Active NPI

Karl Mareth, MD

  • Gastroenterology Physician
  • Jasper, GA
National Provider Identifier
1083061808
Registry record updated Jan 12, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Gastroenterology PhysicianTaxonomy code 207RG0100X
License
92309 Issued in GA
Practice address
134 Mountainside Village Pkwy BLDG 500
Jasper, GA 30143-8694
Phone
(706) 253-7340
NPI assigned
May 22, 2016
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 12, 2024

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Gastroenterology Physician 207RG0100X 92309 GA Primary
Internal Medicine Physician 207R00000X ME134605 FL
Gastroenterology Physician 207RG0100X 34875 OK

Addresses

Primary practice location

134 Mountainside Village Pkwy BLDG 500
Jasper, GA 30143-8694

Mailing address

3280 Howell Mill Rd NW # T-100
Atlanta, GA 30327-4111

Other practice location 1

660 Cherokee St NE Ste 250
Marietta, GA 30060-8941
Phone (404) 425-5570

Other practice location 2

1505 Stone Bridge Pkwy Ste 100
Woodstock, GA 30189-8282
Phone (404) 425-5570

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in GA
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
I20221107000232 GA Practitioner - GastroenterologyPractitioner - Internal Medicine 8426342106 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
GastroenterologyAlso: Internal Medicine
Education
Texas Tech University Health Science Center School of Medicine, 2016
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Digestive Healthcare of GeorgiaGroup PAC ID 7012904394, 33 clinicians

Practice addresses (Care Compare)

3280 Howell Mill Rd NW
Suite T100
Atlanta, GA 30327-4122
Phone 40460335431516

Hospital & facility affiliations

  • Piedmont Mountainside Hospital Inc Hospital, Jasper, GA, CCN 110225
  • Northside Hospital Cherokee Hospital, Canton, GA, CCN 110008
  • Piedmont Hospital, Inc Hospital, Atlanta, GA, CCN 110083

Merit-based Incentive Payment System (MIPS)

Final score
91.62 of 100Reported as apm
Quality
83.25
Promoting interoperability
100
Improvement activities
40

Procedures performed for Medicare patients

ProcedureNumber of procedures
Colonoscopy140
Upper gastrointestinal (GI) endoscopy for acid reflux173

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
34875OKMDGastroenterology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Digestive Healthcare of Ga, P.C. Gastroenterology CurrentSince Aug 15, 2022 Accepting new patients

Locations

3280 Howell Mill Rd NW
Ste T100
Atlanta, GA 30327
Phone (404) 355-3200

95 Collier Rd NW
Ste 4075
Atlanta, GA 30309
Phone (404) 355-2200

15 Reinhardt College Pkwy
Ste 104
Canton, GA 30114
Phone (404) 350-2400

134 Mountainside Village Pkwy
Bldg 500
Jasper, GA 30143
Phone (706) 253-7340

660 Cherokee St NE
Ste 250
Marietta, GA 30060
Phone (404) 425-5570

660 Cherokee St NE
Ste 100
Marietta, GA 30060
Phone (678) 797-8201

1505 Stone Bridge Pkwy
Ste 100
Woodstock, GA 30189
Phone (404) 425-5570

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 3

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": "1463875200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1705017600000",
    "number": "1083061808",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3280 HOWELL MILL RD NW # T-100",
            "city": "ATLANTA",
            "state": "GA",
            "postal_code": "303274111"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "134 MOUNTAINSIDE VILLAGE PKWY BLDG 500",
            "city": "JASPER",
            "state": "GA",
            "postal_code": "301438694",
            "telephone_number": "706-253-7340"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "660 Cherokee St NE Ste 250",
            "address_purpose": "LOCATION",
            "city": "Marietta",
            "state": "GA",
            "postal_code": "300608941",
            "country_code": "US",
            "telephone_number": "404-425-5570",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1505 Stone Bridge Pkwy Ste 100",
            "address_purpose": "LOCATION",
            "city": "Woodstock",
            "state": "GA",
            "postal_code": "301898282",
            "country_code": "US",
            "telephone_number": "404-425-5570",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MARETH",
        "first_name": "KARL",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2016-05-22",
        "last_updated": "2024-01-12",
        "certification_date": "2024-01-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "GA",
            "license": "92309",
            "primary": true
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "FL",
            "license": "ME134605",
            "primary": false
        },
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "OK",
            "license": "34875",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Jasper, GA

Sources for this page

Verify at the official NPI Registry.