Practice address
264 W Maple Rd
Troy, MI 48084
This is the address of Gastrointestinal Specialists PC, Essential Anesthesia Services, PLC, Essential Anesthesia Services, PLC, Essential Anesthesia Services, PLC.
At a glance
- Clinicians registered here
- 8
- Physicians (MD and DO)
- 8
- Specialties
- 2
- Industry payments to them, 2025
- $882
Specialties here
Who practices here
8 clinicians
- Atulkumar S. Patel, MD Gastroenterology · #200
- Dariusz A. Lazarczyk, MD Gastroenterology · #200
- Gehad M. Ghaith, M.D. Gastroenterology · #200
- Gregory W. Kulesza, MD Gastroenterology · #200
- Jared S. Bortman, MD Internal Medicine · Suite 200
- Michael C. Duffy, MD Gastroenterology · #200
- Michael E. Cannon, MD Gastroenterology · #200
- Thomas J. Alexander, MD Gastroenterology · #200
Hospitals and medical groups at this address
- Gastrointestinal Specialists PC 16 of its clinicians here 16
- Essential Anesthesia Services, PLC 12 of its clinicians here 18
- Essential Anesthesia Services, PLC 4 of its clinicians here 18
- Essential Anesthesia Services, PLC 2 of its clinicians here 18
From Medicare Care Compare. Numbers on the right are each organization’s clinicians in total.
Industry payments
Drug and device makers reported $882 in general payments to 6 clinicians at this address in 2025.
- Dariusz A. Lazarczyk, MD $414
- Gehad M. Ghaith, M.D. $187
- Michael C. Duffy, MD $165
- Michael E. Cannon, MD $43
- Jared S. Bortman, MD $43
- Atulkumar S. Patel, MD $29
CMS Open Payments (meals, speaking, consulting and similar; not research). A payment is not evidence of wrongdoing.
Organizations registered here
- Southfield Endoscopy Asc LLC Ambulatory Surgical Clinic/Center
- Essential Anesthesia Services, PLC Nurse Anesthetists (CRNA)
- Gastrointestinal Specialists PC Gastroenterology
Sources: CMS NPPES NPI Registry (who is registered at this address, as each clinician reported it), Medicare Care Compare (hospitals and groups), CMS Open Payments 2025. Addresses can be out of date; call before visiting.