Christopher A Haddad, M.D.

Primary specialty

Cardiovascular Disease PhysicianTaxonomy code 207RC0000X

License

N2544 Issued in TX

Practice address

102 N Magdalen St
San Angelo, TX 76903-5400

Phone

(325) 747-2281

Fax

(325) 747-2212

NPI assigned

Jan 20, 2006

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

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in TX

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

Specialty

Cardiovascular Disease (Cardiology)

Education

University of Texas Medical Branch at Galveston, 2003

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Shannon ClinicGroup PAC ID 0840103727, 550 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Shannon Medical Center Hospital, San Angelo, TX, CCN 450571
• Heart of Texas Memorial Hospital Hospital, Brady, TX, CCN 451348
• Lillian M Hudspeth Memorial Hospital Hospital, Sonora, TX, CCN 451324
• Ballinger Memorial Hospital Hospital, Ballinger, TX, CCN 451310
• Rolling Plains Memorial Hospital Hospital, Sweetwater, TX, CCN 450055

Merit-based Incentive Payment System (MIPS)

Final score

82.63 of 100Reported as group

Quality

78.21

Promoting interoperability

96

Improvement activities

40

Cost

67.22

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: chaddad6196@shannonhealth.direct-ci.com
• Direct secure messaging: haddadca@yourcarecommunity.org

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.

• Shannon Clinic

  • Family Medicine Physician
  • San Angelo, TX
  • NPI 1770587149

  Internal Medicine

  Medicare reassignment Care Compare group NPD
• Shannon Clinic

  • Pediatrics Physician
  • Del Rio, TX
  • NPI 1790986719
  NPD
• Quantum Hospital Medicine Services of Texas PA

  • Hospitalist Physician
  • Port Arthur, TX
  • NPI 1568613024

  Internal Medicine

  NPD (past)

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

• Ballinger Memorial Hospital District

  • Land Ambulance
  • Ballinger, TX
  • NPI 1215991039

  Hospital

  Care Compare affiliation
• Ballinger Memorial Hospital District

  • Critical Access Hospital
  • Ballinger, TX
  • NPI 1225038938
  Care Compare affiliation
• Heart of Texas Healthcare System

  • Critical Access Hospital
  • Brady, TX
  • NPI 1558349399
  Care Compare affiliation
• Rolling Plains Memorial Hospital

  • General Acute Care Hospital
  • Sweetwater, TX
  • NPI 1275581852
  Care Compare affiliation
• Shannon Medical Center

  • General Acute Care Hospital
  • San Angelo, TX
  • NPI 1992707228
  Care Compare affiliation
• Sutton County Hospital District

  • Critical Access Hospital
  • Sonora, TX
  • NPI 1831140979
  Care Compare affiliation
• Sutton County Hospital District

  • Rural Health Clinic/Center
  • Sonora, TX
  • NPI 1922206606

  Hospital

  Care Compare affiliation

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

{
    "created_epoch": "1137715200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1742947200000",
    "number": "1912987264",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 22000",
            "city": "SAN ANGELO",
            "state": "TX",
            "postal_code": "769027200",
            "telephone_number": "325-658-1511"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "102 N MAGDALEN ST",
            "city": "SAN ANGELO",
            "state": "TX",
            "postal_code": "769035400",
            "telephone_number": "325-747-2281",
            "fax_number": "325-747-2212"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HADDAD",
        "first_name": "CHRISTOPHER",
        "middle_name": "A",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-01-20",
        "last_updated": "2025-03-26",
        "certification_date": "2025-03-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MN",
            "license": "47928",
            "primary": false
        },
        {
            "code": "207RI0011X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Interventional Cardiology",
            "state": "TX",
            "license": "N2544",
            "primary": false
        },
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "TX",
            "license": "N2544",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BCBS",
            "identifier": "8DP710",
            "state": "TX"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Gideon Kwame Siaw Gyampoh, MD
• H-E-B, LP
• H-E-B, LP
• Sandy Haby, CHWI, CHW
• Theodore E Hackl
• Rudy M Haddad, M.D.
• Lance Eliot Hafter, D.O.
• Deborah L Hagelstien, FNP
• Tara Haidinger, LPC
• Deborah R Hajovsky, MD

• Cardiovascular Disease Physician in San Angelo, TX
• Providers in San Angelo, TX by specialty
• Cardiovascular Disease Physician in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 26, 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.