Mary Bass, MD

Medicare activity in 2024

Official CMS public-use data for Mary Bass, 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. Insertion of artery tube for blood sampling or infusion through skin (36620)55 services
2. Ultrasonic guidance for blood vessel access (76937)53 services
3. Injection of local anesthetic for abdominal wall pain control on both sides using imaging guidance (64488)26 services
4. Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)25 services
5. Anesthesia for other procedure on upper abdomen (00790)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%
• Arthritis61%
• Ischemic heart disease45%
• Chronic kidney disease38%
• Diabetes34%

Hospitals where Mary Bass works

Medicare's Facility Affiliation Data lists Mary Bass 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.

• Gulf Coast Medical Center Lee HealthFort Myers, FL · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 100220
• Lee Memorial HospitalFort Myers, FL · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 100012

Practice locations

Addresses where Mary Bass is enrolled with Medicare (CMS data updated October 2, 2026).

• 13681 Doctors WayFort Myers, FL 33912 (239) 343‑1000
• 4725 N Federal HwyFort Lauderdale, FL 33308 (954) 493‑5005

Group practices

Medicare enrollment lists Mary Bass as a member of this group (CMS data updated October 2, 2026).

• American Anesthesiology Services of Florida Inc171 clinicians in the group

Specialties

• Anesthesiologyprimary

Find other Anesthesiology doctors in Florida →

Other anesthesiologists in Fort Myers

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

• Marleen McKenzie, MD
• Kelly E. Lynch, MD
• Robert A. Nye, MD
• Andrew Banooni, MD
• Michal Szlabowicz, MD
• Rebecca M. Oconnor, DO
• Brian R. McMillan, DO
• Bernard M. Shucavage, MD

All anesthesiologists in Fort Myers →

Other clinicians in American Anesthesiology Services of Florida Inc

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

• Teri Schneider, CNA
• Emily McCarthy, CNA
• Robert A. Nye, MD
• Nancy Brennan, CNA
• Robert M. Turner, MD
• Catherine Simms, CNA

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