Loren L. Rourke, MD

Medicare activity in 2024

Official CMS public-use data for Loren L. Rourke, 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. New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)41 services
2. Biopsy or removal of deep lymph nodes of underarm (38525)30 services
3. Imaging of lymph nodes during surgery (38900)30 services
4. Partial removal of breast (19301)29 services
5. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)26 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%
• Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)75%
• Arthritis32%
• Diabetes24%
• Anxiety21%

Hospitals where Loren L. Rourke works

Medicare's Facility Affiliation Data lists Loren L. Rourke 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 The Woodlands HospitalThe Woodlands, TX · Acute Care Hospital · Medicare rating: 5 of 5 stars · CCN 670122

Practice locations

Addresses where Loren L. Rourke is enrolled with Medicare (CMS data updated October 2, 2026).

• 17183 I H 45 SShenandoah, TX 77385
• 17183 Interstate 45 SShenandoah, TX 77385 (936) 270‑3662
• 7575 San Felipe St, Suite 155Houston, TX 77063 (713) 266‑9955

Group practices

Medicare enrollment lists Loren L. Rourke as a member of this group (CMS data updated October 2, 2026).

• TMH Physician Associates PLLC1,690 clinicians in the group

Specialties

• Surgical Oncologyprimary
• General Surgeryalso

Find other Surgical Oncology doctors in Texas →

Other surgical oncologists in Texas

Clinicians with the same Medicare primary specialty in Texas — not a recommendation.

• Taylor P. Williams, MD
• Brian M. Gogel, MD
• Caroline H. Coombs-Skiles, MD
• Rachel E. Kaczynski, DO
• Shane E. Holloway, MD
• Anvy T. Nguyen, MD
• Raulee Morello, MD
• Carolyn L. Thomas, MD

All surgical oncologists in Texas →

Other clinicians in TMH Physician Associates PLLC

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

• Wamda O. Ahmed, MD
• Maen Abdelrahim, MD
• George A. West, MD
• Timothy Wagner, MD
• Chanh M. Nguyen, MD
• Soni K. Kohli, NP

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