Catherine Suchia Wu, MD

Primary specialty

Radiation Oncology PhysicianTaxonomy code 2085R0001X

License

M4665 Issued in TX

Practice address

4101 James Casey Blvd
#100
Austin, TX 78745-1145

Phone

(512) 447-2202

Fax

(512) 447-5337

NPI assigned

Jul 26, 2006

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Other identifiers 3

Medicare fee-for-service enrollment

Enrolled in TX, WY, IL, ND4 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 4

Specialty

Radiation Oncology

Education

Other, 2001

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Quincy Physicians and Surgeons Clinic, PLLCGroup PAC ID 0749192375, 231 clinicians

Campbell County Hospital DistrictGroup PAC ID 2860392529, 128 clinicians

Altru Health SystemGroup PAC ID 1355251604, 675 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Campbell County Health Hospital, Gillette, WY, CCN 530002
• Altru Hospital Hospital, Grand Forks, ND, CCN 350019

Merit-based Incentive Payment System (MIPS)

Final score

85.12 of 100Reported as apm

Quality

67.48

Promoting interoperability

100

Improvement activities

40

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: catherine.wu@txo.ikm.direct-ci.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.

• Campbell County Hospital District

  dba Campbell County Medical Group - Internal Medicine Clinic

  • Internal Medicine Physician
  • Gillette, WY
  • NPI 1710098868
  Medicare reassignment Care Compare group NPD
• Altru Health System

  dba Altru 1300 Columbia

  • Clinic/Center
  • Grand Forks, ND
  • NPI 1043309552
  Medicare reassignment Care Compare group
• Quincy Physicians & Surgeons Clinic, PLLC

  • Clinic/Center
  • Quincy, IL
  • NPI 1548234198
  Medicare reassignment Care Compare group
• Campbell County Hospital District

  dba Campbell County Medical Group-Anesthesiology

  • Anesthesiology Physician
  • Gillette, WY
  • NPI 1417461914
  NPD
• Campbell County Hospital District

  dba Behavioral Health Services

  • Substance Use Disorder Rehabilitation Clinic/Center
  • Gillette, WY
  • NPI 1881730141
  NPD
• Campbell County Hospital District

  dba Campbell County Health

  • Community/Retail Pharmacy
  • Gillette, WY
  • NPI 1992874218
  NPD
• Quincy Physicians & Surgeons Clinic, PLLC

  dba Quincy Medical Group

  • Rural Health Clinic/Center
  • Winchester, IL
  • NPI 1114105749
  NPD
• Quincy Physicians & Surgeons Clinic, PLLC

  • Durable Medical Equipment & Medical Supplies
  • Pittsfield, IL
  • NPI 1871794925
  NPD

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

• Altru Health System

  • General Acute Care Hospital
  • Grand Forks, ND
  • NPI 1154346161
  Care Compare affiliation
• Campbell County Hospital District

  • General Acute Care Hospital
  • Gillette, WY
  • NPI 1487638417
  Care Compare affiliation
• Campbell County Hospital District

  dba Powder River Surgery Center

  • Ambulatory Surgical Clinic/Center
  • Gillette, WY
  • NPI 1780738153

  Hospital

  Care Compare affiliation

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

{
    "created_epoch": "1153872000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1770163200000",
    "number": "1013931716",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 911230",
            "city": "DALLAS",
            "state": "TX",
            "postal_code": "753911230",
            "telephone_number": "972-997-8000",
            "fax_number": "972-437-9605"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4101 JAMES CASEY BLVD",
            "address_2": "#100",
            "city": "AUSTIN",
            "state": "TX",
            "postal_code": "787451145",
            "telephone_number": "512-447-2202",
            "fax_number": "512-447-5337"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3301 Broadway St",
            "address_purpose": "LOCATION",
            "city": "Quincy",
            "state": "IL",
            "postal_code": "623013713",
            "country_code": "US",
            "telephone_number": "217-222-6550",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "WU",
        "first_name": "CATHERINE",
        "middle_name": "SUCHIA",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-07-26",
        "last_updated": "2026-02-04",
        "certification_date": "2026-02-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0001X",
            "taxonomy_group": "",
            "desc": "Radiology, Radiation Oncology",
            "state": "IL",
            "license": "036178288",
            "primary": false
        },
        {
            "code": "2085R0001X",
            "taxonomy_group": "",
            "desc": "Radiology, Radiation Oncology",
            "state": "TX",
            "license": "M4665",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "183226301",
            "state": "TX"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICARE RAILROAD",
            "identifier": "P00620590",
            "state": "TX"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "183226304",
            "state": "TX"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Andy C Wu, M.D.
• Angela E Wu, PHARM.D.
• Ann Wu, MS, CNS
• Atalie Wu, RN
• Bianca Wu
• Chen Wu, MD
• Chun-Yin Wu, FNP-C
• Eric Wu
• Gulliver Wu, DC
• Han-Ching Wu, LMT

• Radiation Oncology Physician in Austin, TX
• Providers in Austin, TX by specialty
• Radiation Oncology Physician in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 4, 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.