Mark Aaron Matthews, M.D.

Primary specialty

Cardiovascular Disease PhysicianTaxonomy code 207RC0000X

License

54861 Issued in GA

Practice address

163 Hospital Dr
Toccoa, GA 30577-6820

Phone

(706) 282-4200

Fax

(706) 282-4456

NPI assigned

Aug 28, 2006

Last updated

Jan 29, 2026By the provider in NPPES

Sex

Male

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Medicare fee-for-service enrollment

Enrolled in GA, SC2 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

Specialty

Cardiovascular Disease (Cardiology)

Education

Pennsylvania State University College of Medicine, 2002

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Northside Cardiovascular Professional Services, LLCGroup PAC ID 9739189838, 143 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Stephens County Hospital Hospital, Toccoa, GA, CCN 110032

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: mark.matthews.1@842.direct.athenahealth.com

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.

• Northside Cardiovascular Professional Services, LLC

  • Cardiovascular Disease Physician
  • Roswell, GA
  • NPI 1518979921
  Medicare reassignment Care Compare group NPD
• Northeast Georgia Medical Center, Inc.

  • Rehabilitation Hospital Unit
  • Gainesville, GA
  • NPI 1720015993
  Medicare reassignment NPD
• Saint Josephs Hospital of Atlanta Inc

  • General Acute Care Hospital
  • Atlanta, GA
  • NPI 1679664395
  Medicare reassignment NPD
• Strand Physician Specialists, PA

  dba Carolina Health Specialists

  • Pulmonary Disease Physician
  • Myrtle Beach, SC
  • NPI 1215464227

  Internal Medicine

  Medicare reassignment NPD
• Northeast Georgia Heart Center

  • Cardiovascular Disease Physician
  • Gainesville, GA
  • NPI 1508812421
  NPD
• Northeast Georgia Medical Center, Inc.

  • General Acute Care Hospital
  • Gainesville, GA
  • NPI 1427055821
  NPD
• Saint Josephs Hospital of Atlanta Inc

  dba St Josephs Apothecary

  • Community/Retail Pharmacy
  • Atlanta, GA
  • NPI 1497724181
  NPD
• Strand Physician Specialists, PA

  dba Carolina Health Specialists

  • Family Medicine Physician
  • Myrtle Beach, SC
  • NPI 1053393876

  Internal Medicine

  NPD
• Strand Physician Specialists, PA

  dba Carolina Health Specialists

  • Family Medicine Physician
  • Myrtle Beach, SC
  • NPI 1689360307

  Internal Medicine

  NPD

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Stephens County Hospital Authority

  • Rural Acute Care Hospital
  • Toccoa, GA
  • NPI 1033191267
  Care Compare affiliation

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1156723200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1769644800000",
    "number": "1245348390",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "230 HOSPITAL DR",
            "city": "TOCCOA",
            "state": "GA",
            "postal_code": "305776888",
            "telephone_number": "404-845-8200",
            "fax_number": "404-962-6001"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "163 HOSPITAL DR",
            "city": "TOCCOA",
            "state": "GA",
            "postal_code": "305776820",
            "telephone_number": "706-282-4200",
            "fax_number": "706-282-4456"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MATTHEWS",
        "first_name": "MARK",
        "middle_name": "AARON",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-08-28",
        "last_updated": "2026-01-29",
        "certification_date": "2026-01-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "SC",
            "license": "90757",
            "primary": false
        },
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "GA",
            "license": "54861",
            "primary": true
        },
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "SC",
            "license": "90757",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Rebecca Joan Lovell
• Elvira D Malek
• Michael L Maley, MD
• John K Martin, DDS
• Lindsay Chitwood Martin, O.D.
• Mark Christopher Mazzoni, L.P.C.
• Joyce McCollum, NP-C
• Harry Cledson McDonald, M.D.
• Lindsay Marie McDonald, FNP
• Rachael Hope McDonald, LAPC

• Cardiovascular Disease Physician in Toccoa, GA
• Providers in Toccoa, GA by specialty
• Cardiovascular Disease Physician in Georgia

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 29, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.