William L. Tontz, MD

Practice locations

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

• 1988 Gulf To Bay Blvd, Suite 1Clearwater, FL 33765 (727) 953‑8090
• 6399 38th Ave NSt Petersburg, FL 33710 (727) 953‑8090
• 802 40th St WBradenton, FL 34205 (941) 289‑3886

Group practices

Medicare enrollment lists William L. Tontz as a member of these groups (CMS data updated October 2, 2026).

• Comprehensive Spine Institute, LLC17 clinicians in the group
• Naps Medical, LLC9 clinicians in the group

Specialties

• Orthopedic Surgeryprimary

Find other Orthopedic Surgery doctors in Florida →

Other orthopedic surgeons in Clearwater

Clinicians with the same Medicare primary specialty in Clearwater, FL — not a recommendation.

• David Cheong, MD
• Mohit Bansal, MD
• Brian J. Deignan, MD
• Norele Cutrera, MD
• John E. Kilgore, MD
• Richard Howell, MD
• Ashraf Ragab, MD
• George Wendell Feliciano, MD

All orthopedic surgeons in Clearwater →

Other clinicians in Comprehensive Spine Institute, LLC

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

• Justine Harris, NP
• Mohit Bansal, MD
• Ashley Adkins
• Amanda L. Goods, PA
• Cristina Maiden
• Andrew Bloomfield, 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. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
3. Medicare Care Compare — official Medicare tool to look up clinicians