Mary B. Cishek, MD

Medicare activity in 2024

Official CMS public-use data for Mary B. Cishek, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Most frequent services

1. Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)596 services
2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)557 services
3. Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)457 services
4. Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)240 services
5. Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)139 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

• High blood pressure75%
• High cholesterol75%
• Arthritis49%
• Ischemic heart disease47%
• Heart failure43%
• Atrial fibrillation40%

Hospitals where Mary B. Cishek works

Medicare's Facility Affiliation Data lists Mary B. Cishek at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

• Ascension Seton HaysKyle, TX · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 670056
• Ascension Seton Medical Center AustinAustin, TX · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 450056
• Ascension Seton NorthwestAustin, TX · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 450867
• Ascension Seton SouthwestAustin, TX · Acute Care Hospital · Emergency services: listed by Medicare · CCN 450865
• Seton Medical Center Harker HeightsHarker Heights, TX · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 670080

Practice locations

Addresses where Mary B. Cishek is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 16; the Medicare profile lists all.

• 1004 W 32nd St, 200 Ascension Texas Spine and ScoliosisAustin, TX 78705 (512) 324‑3580
• 1101 Wolf Lake DrGeorgetown, TX 78628
• 11111 Research Blvd, Suite 300Austin, TX 78759 (844) 448‑8124
• 11113 Research BlvdAustin, TX 78759 (512) 324‑6000
• 1180 Seton PkwyKyle, TX 78640

Group practices

Medicare enrollment lists Mary B. Cishek as a member of this group (CMS data updated October 2, 2026).

• Seton Family of Doctors792 clinicians in the group

Specialties

• Cardiovascular Disease (Cardiology)primary
• Advanced Heart Failure and Transplant Cardiologyalso

Find other Cardiovascular Disease (Cardiology) doctors in Texas →

Other cardiologists in Austin

Clinicians with the same Medicare primary specialty in Austin, TX — not a recommendation.

• Gerald V. Levy, MD
• John M. Neill, MD
• Joel T. Gage, MD
• Faiza Choudhry, DO
• Vivek J. Goswami, MD
• Kevin K. Kurian, MD
• Shanti Nulu, MD
• George P. Rodgers, MD

All cardiologists in Austin →

Other clinicians in Seton Family of Doctors

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

• Lawrence F. Buxton, MD
• Dana Sprute, MD
• Hamidreza Saber, MD
• Jennifer Goss, MD
• Lisa Hadorn, NP
• Melanie A. Collins, MD

Clinician information

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
6. Medicare Care Compare — official Medicare tool to look up clinicians