Thomas F. Sawyer Ii, MD

Medicare activity in 2024

Official CMS public-use data for Thomas F. Sawyer Ii, 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)45 services
2. Insertion of non-tunneled central venous tube for infusion (5 years or older) (36556)27 services
3. Ultrasound of heart with probe in esophagus, with report (93312)27 services
4. Ultrasonic guidance for blood vessel access (76937)26 services
5. Ultrasound of heart with color-depicted blood flow, rate and valve function (93325)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%
• Ischemic heart disease68%
• Diabetes53%
• Arthritis49%
• Atrial fibrillation49%

Hospitals where Thomas F. Sawyer Ii works

Medicare's Facility Affiliation Data lists Thomas F. Sawyer Ii 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.

• Banner Desert Medical CenterMesa, AZ · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 030065
• Banner Heart HospitalMesa, AZ · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: not listed by Medicare · CCN 030105

Practice locations

Addresses where Thomas F. Sawyer Ii is enrolled with Medicare (CMS data updated October 2, 2026).

• 1111 E McDowell RdPhoenix, AZ 85006 (602) 839‑2000
• 1400 S Dobson RdMesa, AZ 85202 (480) 412‑3000
• 6501 N 19th AvePhoenix, AZ 85015 (602) 795‑6020

Group practices

Medicare enrollment lists Thomas F. Sawyer Ii as a member of these groups (CMS data updated October 2, 2026).

• Banner Hospital Based Physicians Arizona LLC637 clinicians in the group
• Guide Anesthesia AZ LLC104 clinicians in the group

Specialties

• Anesthesiologyprimary

Find other Anesthesiology doctors in Arizona →

Other anesthesiologists in Phoenix

Clinicians with the same Medicare primary specialty in Phoenix, AZ — not a recommendation.

• Steven M. Lampert, MD
• Ross J. Musumeci, MD
• Paul W. Ng, MD
• Kathleen M. Strohmeyer, MD
• Gregory S. Morris, MD
• Karl J. Frindrich, MD
• Tomoki Hashimoto, MD
• Osman Lodhi, DO

All anesthesiologists in Phoenix →

Other clinicians in Banner Hospital Based Physicians Arizona LLC

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

• Santiago L. Lardizabal, MD
• Paige Calodney, MD
• Joshua Jalad, MD
• Mayank Aggarwal, MD
• Debra Hoerth, CNA
• Feng Liao, 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