Sarah S. Khan, DO

Medicare activity in 2024

Official CMS public-use data for Sarah S. Khan, 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. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)74 services
2. Hospital discharge day management, more than 30 minutes (99239)25 services
3. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)22 services
4. Advance care planning, first 30 minutes (99497)22 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%
• Ischemic heart disease74%
• Chronic kidney disease63%
• Diabetes61%
• Arthritis61%

Hospitals where Sarah S. Khan works

Medicare's Facility Affiliation Data lists Sarah S. Khan 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.

• Houston Methodist HospitalHouston, TX · Acute Care Hospital · Medicare rating: 5 of 5 stars · CCN 450358

Practice locations

Addresses where Sarah S. Khan is enrolled with Medicare (CMS data updated October 2, 2026).

• 4645 Sweetwater Blvd, Suite 200Sugar Land, TX 77479 (713) 777‑5334

Group practices

Medicare enrollment lists Sarah S. Khan as a member of this group (CMS data updated October 2, 2026).

• Houston in Patient Physician Associates PLLC27 clinicians in the group

Specialties

• Internal Medicineprimary

Find other Internal Medicine doctors in Texas →

Other internal medicine doctors in Sugar Land

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

• Megan M. Maddox, MD
• Vijay Korimilli, MD
• Mahendra G. Jain, MD
• Ranganath Kandala, MD
• Mehdi Muhammad, MD
• Don R. Bosse, MD
• Gregory L. Shannon, MD
• Makenzie Hodge, MD

All internal medicine doctors in Sugar Land →

Other clinicians in Houston in Patient Physician Associates PLLC

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

• Fariah Khalid, MD
• Amrita Singh, MD
• Samir Joglekar, MD
• Santosh Kale, MD
• Patrick V. Nguyen, MD
• Carlos Vincent Josue, 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