Muhammed Ashar Z. Afaq, MD

Medicare activity in 2024

Official CMS public-use data for Muhammed Ashar Z. Afaq, 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. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)114 services
2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)29 services
3. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)18 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%
• Diabetes59%
• Chronic kidney disease59%
• Ischemic heart disease55%
• Heart failure55%

Hospitals where Muhammed Ashar Z. Afaq works

Medicare's Facility Affiliation Data lists Muhammed Ashar Z. Afaq 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.

• Baylor St. Luke's Medical CenterHouston, TX · Acute Care Hospital · Medicare rating: 4 of 5 stars · CCN 450193
• St. Luke's Sugar Land HospitalSugar Land, TX · Acute Care Hospital · Medicare rating: 3 of 5 stars · CCN 670053

Practice locations

Addresses where Muhammed Ashar Z. Afaq is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 8; the Medicare profile lists all.

• 1317 Lake Pointe PkwySugar Land, TX 77478 (713) 637‑7210
• 1317 Lake Pointe Pkwy, Suite 315Sugar Land, TX 77478 (281) 637‑7000
• 1400 N Coit Rd, Suite 302McKinney, TX 75071 (214) 945‑3640
• 17450 St Luke'S WayThe Woodlands, TX 77384 (713) 798‑1000
• 2 Greenway Plz, Suite 900Houston, TX 77046

Group practices

Medicare enrollment lists Muhammed Ashar Z. Afaq as a member of these groups (CMS data updated October 2, 2026).

• Baylor College of Medicine1,240 clinicians in the group
• Sonoran Health PLLC7 clinicians in the group

Specialties

• Hospitalistprimary
• Internal Medicinealso

Find other Hospitalist doctors in Texas →

Other hospitalists in Sugar Land

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

• Alexander Yu, MD
• Juan Del Campo, MD
• Daniel Tran, DO
• Savan A. Patel, MD
• Matthew Shieh, MD
• Usman Ansari, DO
• Tania Lalani, MD
• Silpa Ramireddy, MD

All hospitalists in Sugar Land →

Other clinicians in Baylor College of Medicine

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

• Haywood Smith, AA
• Sarah S. Jaroudi, MD
• Olubunmi O. Oladunjoye, MD
• Steven S. Fowler, NP
• Mehdi Razavi, MD
• Roopa Nalam, 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