Practice address
10505 E 91st St
Tulsa, OK 74133
This is the address of Aandr Management Services Inc.
At a glance
- Clinicians registered here
- 11
- Physicians (MD and DO)
- 6
- Specialties
- 8
- Industry payments to them, 2025
- $5,010
Specialties here
Who practices here
11 clinicians
- Andrew Gottehrer, M.D. Pulmonology · Suite 208
- Andrew L. Barker, M.D. Pain Medicine · Suite 205
- Casey Wineland, APRN-CNP Nurse Practitioners
- Eric L. Cottrill, M.D. Gastroenterology · Suite 200
- John G. Ivanoff, M.D. Interventional Cardiology · Suite 208
- Kallie D. Garrett Acute Care Clinical Nurse Specialist
- Lisa R. Dautenhahn, ARNP Nurse Practitioners · Suite 110
- Raymattie Singh, MD Family Medicine
- Sara Hart, APRN Nurse Practitioners
- Shelby Coleman, M.D. OB-GYN (Obstetrics & Gynecology)
- Tamara L. Madjid, APRN Nurse Practitioners · Suite 203
Hospitals and medical groups at this address
From Medicare Care Compare. Numbers on the right are each organization’s clinicians in total.
Industry payments
Drug and device makers reported $5,010 in general payments to 8 clinicians at this address in 2025.
- Andrew Gottehrer, M.D. $2,172
- Tamara L. Madjid, APRN $951
- John G. Ivanoff, M.D. $703
- Kallie D. Garrett $486
- Andrew L. Barker, M.D. $285
- Eric L. Cottrill, M.D. $195
- Raymattie Singh, MD $145
- Sara Hart, APRN $74
CMS Open Payments (meals, speaking, consulting and similar; not research). A payment is not evidence of wrongdoing.
Organizations registered here
- Bryan Lucenta Inc Cardiology
- Gastroenterology Associates PLLC 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 Addresses can be out of date; call before visiting.