Colin J. Bohannan, MD

Medicare activity in 2024

Official CMS public-use data for Colin J. Bohannan, 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. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)66 services
2. Critical care, first 30-74 minutes (99291)48 services
3. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)44 services
4. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)39 services
5. Hospital discharge day management, 30 minutes or less (99238)17 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%
• Arthritis59%
• Ischemic heart disease53%
• Atrial fibrillation44%
• Diabetes41%

Hospitals where Colin J. Bohannan works

Medicare's Facility Affiliation Data lists Colin J. Bohannan 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 Baywood Medical CenterMesa, AZ · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 030088
• Banner Casa Grande Medical CenterCasa Grande, AZ · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 030016
• Banner Desert Medical CenterMesa, AZ · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 030065

Practice locations

Addresses where Colin J. Bohannan is enrolled with Medicare (CMS data updated October 2, 2026).

• 2945 S Dobson RdMesa, AZ 85202 (480) 969‑4138

Group practices

Medicare enrollment lists Colin J. Bohannan as a member of this group (CMS data updated October 2, 2026).

• Arizona Advanced Surgery LLC95 clinicians in the group

Specialties

• General Surgeryprimary
• Critical Care (Intensivists)also

Find other General Surgery doctors in Arizona →

Other general surgeons in Mesa

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

• Kambiz Kamrani, MD
• Maged Elkhouly, MD
• James G. Rula, MD
• Gary Eden, DO
• Susan R. Cortesi, MD
• Jena Haviland, DO
• Ashley R. Brown, DO
• Abdullah Jawad, MD

All general surgeons in Mesa →

Other clinicians in Arizona Advanced Surgery LLC

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

• Stephanie Thompson, NP
• Courtney A. Birkett, PA
• Taylor R. Leblanc, PA
• James G. Rula, MD
• Haley N. Dible, PA
• Ryan A. McPherson, DO

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