NPIMap

Individual provider Active NPI

Harold D. Carlson, MD

  • Interventional Cardiology Physician
  • Atlanta, GA
National Provider Identifier
1023013315
Registry record updated Dec 24, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Interventional Cardiology PhysicianTaxonomy code 207RI0011X
License
027508 Issued in GA
Practice address
95 Collier Rd NW
Suite 2065
Atlanta, GA 30309-1796
Phone
(404) 605-2800
Fax
(404) 720-0911
NPI assigned
Jun 15, 2005
Last updated
Dec 24, 2025By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Dec 24, 2025

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 027508 GA
Cardiovascular Disease Physician 207RC0000X 027508 GA
Interventional Cardiology Physician 207RI0011X 027508 GA Primary

Addresses

Primary practice location

95 Collier Rd NW
Suite 2065
Atlanta, GA 30309-1796

Mailing address

95 Collier Rd NW
Suite 2065
Atlanta, GA 30309-1796
Phone (404) 605-2800

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
I20040203001029 GA Practitioner - Interventional CardiologyPractitioner - Cardiovascular Disease (Cardiology) 2860385978 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Interventional Cardiology
Education
University of Utah School of Medicine, 1980
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Piedmont Cardiology of Atlanta, LLCGroup PAC ID 0345321691, 478 clinicians

Practice addresses (Care Compare)

95 Collier Road NW
Suite 4025
Atlanta, GA 30309-1721
Phone (404) 603-9100

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
027508GAMDInterventional Cardiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Piedmont Cardiac Disease Specialists, LLC Cardiovascular Disease Past Accepting new patients
Paulding Medical Center, Inc. Past Accepting new patients
Rosenthal, Clark and Matsurra Past Accepting new patients
Piedmont Hospital, Inc Past Accepting new patients
Paulding Medical Center, Inc. Past Accepting new patients

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 1

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": "1118793600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1766534400000",
    "number": "1023013315",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "95 COLLIER RD NW",
            "address_2": "SUITE 2065",
            "city": "ATLANTA",
            "state": "GA",
            "postal_code": "303091796",
            "telephone_number": "404-605-2800",
            "fax_number": "404-720-0911"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "95 COLLIER RD NW",
            "address_2": "SUITE 2065",
            "city": "ATLANTA",
            "state": "GA",
            "postal_code": "303091796",
            "telephone_number": "404-605-2800",
            "fax_number": "404-720-0911"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CARLSON",
        "first_name": "HAROLD",
        "middle_name": "D.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-06-15",
        "last_updated": "2025-12-24",
        "certification_date": "2025-12-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "GA",
            "license": "027508",
            "primary": false
        },
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "GA",
            "license": "027508",
            "primary": false
        },
        {
            "code": "207RI0011X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Interventional Cardiology",
            "state": "GA",
            "license": "027508",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Atlanta, GA

Sources for this page

Verify at the official NPI Registry.