Dawn L. Williams Voorbeijtel, MD

Medicare activity in 2024

Official CMS public-use data for Dawn L. Williams Voorbeijtel, 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. Pathology examination of tissue using a microscope, intermediate complexity (88305)227 services
2. Special stained specimen slides to examine tissue, each additional procedure (88341)196 services
3. Pathology examination of tissue using a microscope, moderately low complexity (88304)90 services
4. Microscopic genetic analysis of tumor, using computer-assisted technology (88361)74 services
5. Preparation of tissue for examination by removing any calcium present (88311)59 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%
• Diabetes49%
• Ischemic heart disease47%
• Arthritis44%
• COPD41%

Hospitals where Dawn L. Williams Voorbeijtel works

Medicare's Facility Affiliation Data lists Dawn L. Williams Voorbeijtel 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.

• HCA Houston Healthcare ConroeConroe, TX · Acute Care Hospital · Medicare rating: 2 of 5 stars · CCN 450222

Practice locations

Addresses where Dawn L. Williams Voorbeijtel is enrolled with Medicare (CMS data updated October 2, 2026).

• 1313 Hermann DrHouston, TX 77004 (713) 527‑5285
• 504 Medical Ctr BlvdConroe, TX 77304 (936) 539‑7737

Group practices

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

• Gulf Coast Pathology Program PLLC36 clinicians in the group

Specialties

• Pathologyprimary

Find other Pathology doctors in Texas →

Other pathologists in Houston

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

• Dongfeng Tan, MD
• Gloria H. Sura, MD
• Patricia Troncoso, MD
• Indira U. Vadlamani, MD
• Annikka Weissferdt, MD
• Faaria A. Gowani, DO
• Woo Cheal Cho, MD
• Xinhai R. Zhang, MD

All pathologists in Houston →

Other clinicians in Gulf Coast Pathology Program PLLC

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

• Indira U. Vadlamani, MD
• Muhammad Ali, MD
• Bisong Haupt, MD
• Robert L. Hutton Sr., MD
• Lidia M. Showing, MD
• Ya Xu, 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