Gary CHI-Hung Chan, DO

Primary specialty

Cardiovascular Disease PhysicianTaxonomy code 207RC0000X

License

99861 Issued in GA

Practice address

15 Reinhardt College Pkwy Ste 110a
Canton, GA 30114-5257

Phone

(770) 720-2383

Fax

(833) 605-3236

NPI assigned

May 27, 2015

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

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in IA, 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

Specialty

Cardiovascular Disease (Cardiology)Also: Internal Medicine

Education

Other, 2012

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)

Hospital & facility affiliations

• Piedmont Mountainside Hospital Inc Hospital, Jasper, GA, CCN 110225
• 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

Merit-based Incentive Payment System (MIPS)

Final score

88.8 of 100Reported as apm

Quality

82.54

Promoting interoperability

89.05

Improvement activities

40

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy

State licenses

Practice roles

Locations

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.

• Piedmont Cardiology of Atlanta, LLC

  • Cardiovascular Disease Physician
  • Atlanta, GA
  • NPI 1275729691
  Medicare reassignment Care Compare group NPD
• Piedmont Professional Services, LLC

  • Nephrology Physician
  • Stockbridge, GA
  • NPI 1104088905

  Cardiovascular Disease

  Medicare reassignment NPD (past)
• Baptist Health System, Inc.

  • Internal Medicine Physician
  • Birmingham, AL
  • NPI 1598711616
  NPD (past)
• Baptist Health System, Inc.

  • Internal Medicine Physician
  • Irondale, AL
  • NPI 1821031824
  NPD (past)
• Mercy Medical Services

  • Rural Health Clinic/Center
  • Anthon, IA
  • NPI 1255379400
  NPD (past)

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

• Piedmont Hospital, Inc

  • General Acute Care Hospital
  • Atlanta, GA
  • NPI 1962461681
  Care Compare affiliation
• Piedmont Mountainside Hospital, Inc.

  • General Acute Care Hospital
  • Jasper, GA
  • NPI 1780643411
  Care Compare affiliation

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

{
    "created_epoch": "1432684800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1736380800000",
    "number": "1548649254",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "15 REINHARDT COLLEGE PKWY STE 110A",
            "city": "CANTON",
            "state": "GA",
            "postal_code": "301145257"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "15 REINHARDT COLLEGE PKWY STE 110A",
            "city": "CANTON",
            "state": "GA",
            "postal_code": "301145257",
            "telephone_number": "770-720-2383",
            "fax_number": "833-605-3236"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "801 5th St Ste 5851",
            "address_purpose": "LOCATION",
            "city": "Sioux City",
            "state": "IA",
            "postal_code": "511011326",
            "country_code": "US",
            "telephone_number": "712-294-7022",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "CHAN",
        "first_name": "GARY",
        "middle_name": "CHI-HUNG",
        "name_prefix": "Dr.",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2015-05-27",
        "last_updated": "2025-01-09",
        "certification_date": "2025-01-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "GA",
            "license": "99861",
            "primary": false
        },
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "IA",
            "license": "DO-05713",
            "primary": false
        },
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "GA",
            "license": "99861",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "gary.chan.p20@direct.trinity-healthiowa.nextgenshare.com",
            "affiliation": "N",
            "endpointDescription": "MercyOne West Iowa Direct Email Address",
            "address_1": "801 5th St Ste 5851",
            "city": "Sioux City",
            "state": "IA",
            "country_code": "US",
            "postal_code": "511011326",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Cynthia Carolina Castillo, LMSW
• Eric Anthony Cavaciuti, DC
• Benedict V Cavaliere Jr., CHIROPRACTOR
• CFS Health Management
• Adam Lee Chadwick, MD
• Judith Chancey
• Alexandria Jade Chandler, CNP
• Liliana Chandler
• Tylaya Laylani Chaney
• Suzan Charon, RPH

• Cardiovascular Disease Physician in Canton, GA
• Providers in Canton, 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 9, 2025; 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.