Practice address
12901 Bruce B Downs Blvd
Tampa, FL 33612
This is the address of University Medical Service Association Inc.
At a glance
- Clinicians registered here
- 249
- Physicians (MD and DO)
- 131
- Specialties
- 55
- Industry payments to them, 2025
- $605,711
Specialties here
- Everyone 249
- Nurse Practitioners 32
- Student in an Organized Health Care Education/Training Program 30
- Nurse Anesthetists (CRNA) 20
- Pharmacists 14
- Pediatrics 13
- OB-GYN (Obstetrics & Gynecology) 9
- Psychiatry 9
- Neurology 8
- Physician Assistants 7
- Ophthalmology 6
- Family Medicine 6
- General Surgery 5
- Pathology 5
- Pulmonology 5
- Radiology 5
- Physical Therapists 5
- Nephrology (Kidney) 4
- Neurosurgery 3
- Plastic Surgery 3
- Audiologists 3
- Child & Adolescent Psychiatry 3
- Registered Dietitians 3
- Neonatology 3
- ENT (Otolaryngology) 3
- Internal Medicine 3
- Infectious Disease 3
- Endocrinology & Diabetes 2
- Anesthesiology 2
- Dermatology 2
- Emergency Medicine 2
- Gastroenterology 2
- Pediatric Infectious Disease 2
- Psychologists 2
- Pediatric Endocrinology 2
- Cardiology 2
- Occupational Medicine 2
- Urology 1
- Geriatric Medicine 1
- Pain Medicine 1
- Certified Nurse-Midwives 1
- Hospitalist 1
- Orthopedic Surgery 1
- Critical Care Medicine 1
- Speech-Language Pathologists 1
- Urogynecology 1
- Child Neurology 1
- Pediatric Pulmonology 1
- Vascular Surgery 1
- Physical Medicine & Rehabilitation (PM&R) 1
- Surgical Oncology 1
- Hand Surgery 1
- Hospice & Palliative Medicine 1
- Trauma Surgery 1
- Allergy & Immunology 1
- Hematology & Oncology 1
Plastic Surgery
3 clinicians
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 $605,711 in general payments to 62 clinicians at this address in 2025.
- Robert Hauser, MD $271,487
- David V. Sheehan, MD $149,693
- Rossitza I. Chichkova, MD $71,087
- Mark H. Tabor, MD $37,680
- Thomas Freeman, MD $16,125
- Thomas B. Casale, M.D. $15,785
- Alicia A. Marion, ARNP $15,385
- Theresa Zesiewicz, MD $6,854
CMS Open Payments (meals, speaking, consulting and similar; not research). A payment is not evidence of wrongdoing.
Industry-funded research
11 clinicians here are named as investigators on industry-funded studies ($2.6M in research payments reported in 2025).
- Robert Hauser, MD 17 studies $1.0M
- Sureka Bollepalli, M.D. 8 studies $675,246
- Natalie Moreo 4 studies $341,997
- Theresa Zesiewicz, MD 7 studies $134,864
- Elias Doumit, M.D. 1 study $101,961
- Rosario B. Hidalgo, MD 8 studies $90,239
- Juan Sanchez-ramos, MD 2 studies $86,111
- Valerie M. Panzarino, MD 1 study $43,087
Research payments usually go to the hospital or research site, not to the investigator personally.
Organizations registered here
- University Medical Service Association Inc General Practice
- University Medical Service Association Inc General Practice
- University Medical Service Association Inc Nurse Practitioners
- University of South Florida, Board of Trustees Research Clinic/Center
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.