Christos Argirios Katsigiannis, MD

Primary specialty

Thoracic Surgery (Cardiothoracic Vascular Surgery) PhysicianTaxonomy code 208G00000X

License

J0036 Issued in TX

Practice address

427 W 20TH St Ste 300
Houston, TX 77008-2429

Phone

(713) 791-1633

Fax

(713) 791-1710

NPI assigned

Jul 29, 2005

Last updated

Dec 17, 2024By 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

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

Thoracic SurgeryAlso: Cardiac Surgery, Peripheral Vascular Disease, Vascular Surgery

Education

Texas Tech University Health Science Center School of Medicine, 1990

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

J Pedro Frommer MD PAGroup PAC ID 6002865813, 4 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Ad Hospital East, LLC Hospital, Houston, TX, CCN 670102

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: christos.katsigiannis.1@13131.direct.athenahealth.com
• Direct secure messaging: ckatsigiannis78947@directhoustonmethodist.org

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.

• Christos Katsigiannis MD PA

  • Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician
  • Houston, TX
  • NPI 1477919322
  Medicare reassignment NPD Authorized official
• J Pedro Frommer MD, PA

  dba Interventional Nephrology Associates

  • Nephrology Physician
  • Houston, TX
  • NPI 1326067554

  Thoracic Surgery (Cardiothoracic Vascular Surgery)

  Medicare reassignment Care Compare group NPD
• Advanced Surgeons & Physicians Network, Inc.

  dba Advanced Medical Group

  • Family Medicine Physician
  • Houston, TX
  • NPI 1508030917
  Medicare reassignment NPD
• Southeast Texas Nephrology Associates PA

  • Nephrology Physician
  • Nederland, TX
  • NPI 1376543074
  Medicare reassignment NPD
• J Pedro Frommer MD, PA

  • Nephrology Physician
  • Houston, TX
  • NPI 1144249285

  Specialist

  NPD (past)
• Vascular Anesthesia Associates PLLC

  dba Vascular Anesthesia Associates

  • Certified Registered Nurse Anesthetist
  • Houston, TX
  • NPI 1346706173
  NPD (past)

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

• Ad Hospital East, LLC

  • General Acute Care Hospital
  • Houston, TX
  • NPI 1669732178
  Care Compare affiliation

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

{
    "created_epoch": "1122595200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1734393600000",
    "number": "1194725234",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "427 W 20TH ST STE 300",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770082429",
            "telephone_number": "713-838-2300",
            "fax_number": "713-838-2309"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "427 W 20TH ST STE 300",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770082429",
            "telephone_number": "713-791-1633",
            "fax_number": "713-791-1710"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3395 Plaza 10 Dr Ste A",
            "address_purpose": "LOCATION",
            "city": "Beaumont",
            "state": "TX",
            "postal_code": "777072555",
            "country_code": "US",
            "telephone_number": "713-838-2300",
            "fax_number": "713-838-2309",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KATSIGIANNIS",
        "first_name": "CHRISTOS",
        "middle_name": "ARGIRIOS",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-07-29",
        "last_updated": "2024-12-17",
        "certification_date": "2024-12-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "174400000X",
            "taxonomy_group": "",
            "desc": "Specialist",
            "state": "TX",
            "license": "J0036",
            "primary": false
        },
        {
            "code": "2085R0204X",
            "taxonomy_group": "",
            "desc": "Radiology, Vascular & Interventional Radiology",
            "state": "TX",
            "license": "J0036",
            "primary": false
        },
        {
            "code": "208G00000X",
            "taxonomy_group": "",
            "desc": "Thoracic Surgery (Cardiothoracic Vascular Surgery)",
            "state": "TX",
            "license": "J0036",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "117274405",
            "state": "TX"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Anila Katragadda, DO
• Chandra S Katragadda, MD
• Katriskia Fills-Brown (Exchanging Hands Provider Services)
• Agnes Kats, RN
• Zachary Duane Katseres
• Katta Dermatology PA
• Rajani Katta, MD
• Phillip Kattchee, DDS
• Katy Ambulance Services LLC (Katy Ambulance Services)
• Katy ASC, LP (Advanced Cardiovascular & Surgery Center at Methodist West Houston)

• Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician in Houston, TX
• Providers in Houston, TX by specialty
• Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 17, 2024; 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.