Practice address
451 Clarkson Ave
Brooklyn, NY 11203
At a glance
- Clinicians registered here
- 623
- Physicians (MD and DO)
- 225
- Specialties
- 66
- Industry payments to them, 2025
- $58,473
Specialties here
- Everyone 623
- Student in an Organized Health Care Education/Training Program 108
- Nurse Practitioners 74
- Physician Assistants 57
- Psychologists 42
- Emergency Medicine 38
- Psychiatry 31
- Pharmacists 27
- Internal Medicine 27
- Clinical Social Workers 21
- Pediatrics 20
- OB-GYN (Obstetrics & Gynecology) 14
- Anesthesiology 14
- Dentists (general) 13
- Physical Therapists 12
- Psychiatric Nurse Practitioners 11
- General Surgery 7
- Certified Nurse-Midwives 7
- Neurology 7
- Registered Dietitians 6
- Radiology 5
- Child & Adolescent Psychiatry 5
- Nurse Anesthetists (CRNA) 5
- Occupational Therapists 4
- Neonatology 4
- Pulmonology 3
- Pediatric Critical Care 3
- Pediatric Emergency Medicine 3
- Hematology & Oncology 3
- Pediatric Infectious Disease 3
- Mental Health Counselors 3
- Infectious Disease 3
- Rheumatology 2
- Orthopedic Surgery 2
- Addiction Medicine 2
- Maternal-Fetal Medicine (High-Risk Pregnancy) 2
- Optometrists 2
- Trauma Surgery 2
- Pathology 2
- Cardiology 2
- Allergy & Immunology 1
- Hospitalist 1
- Neurosurgery 1
- Radiation Oncology 1
- Pediatric Surgery 1
- Plastic Surgery 1
- Midwives 1
- Gastroenterology 1
- Pediatric Gastroenterology 1
- Critical Care Medicine 1
- Pediatric Dentists 1
- Speech-Language Pathologists 1
- Pain Medicine 1
- Medical Oncology 1
- Physical Medicine & Rehabilitation (PM&R) 1
- Urology 1
- Endocrinology & Diabetes 1
- Nephrology (Kidney) 1
- Geriatric Medicine 1
- Professional Counselors 1
- Pediatric Hematology & Oncology 1
- Endodontists 1
- Pediatric Cardiology 1
- Interventional Cardiology 1
- Podiatrists 1
- Ophthalmology 1
- Hematology 1
General Surgery
7 clinicians
- Asher Hirshberg, M.D. General Surgery · Suite C3211
- James J. Reilly JR., M.D. General Surgery
- Kelsey Ensor, MD General Surgery
- Kseniya Roudakova, M.D. General Surgery · Kings County Hospital
- Ramesh K. Reddy, M.D. General Surgery · B Building, Room 4101
- Robert S. Kurtz, MD General Surgery · Ste C 3211 Kings County Hospital
- Thomas P. Mcintyre, MD General Surgery
Industry payments
Drug and device makers reported $58,473 in general payments to 95 clinicians at this address in 2025.
- Kelsey Ensor, MD $11,947
- Tim Schwartz, DO $5,774
- Sudhanva S. Hegde, MBBS, MD, MPH $3,397
- Leronda Decamp, NP $2,597
- Kelly M. Morris, FNP $2,593
- Asha G. Garcia, FMHNP $2,089
- Serdar C. Cetinbas, PA $1,917
- Rahul Gupta, MD $1,615
CMS Open Payments (meals, speaking, consulting and similar; not research). A payment is not evidence of wrongdoing.
Industry-funded research
2 clinicians here are named as investigators on industry-funded studies ($51,462 in research payments reported in 2025).
Research payments usually go to the hospital or research site, not to the investigator personally.
Organizations registered here
- New York City Health and Hospitals Corporation Clinic/Center
- Kings County Hospital Center Critical Access Hospital
- Kings County Hospital Critical Access Hospital
- Kings County Hospital Critical Access Hospital
- Eao Vision Services of Brooklyn Inc Eyewear Supplier
- Kings County Hospital General Acute Care Hospital
- New York City Health and Hospitals Corporation General Acute Care Hospital
- Kings County Hospital Center General Acute Care Hospital
- Kings County Hospital Center General Acute Care Hospital
- Kings County Hospital Center General Acute Care Hospital
- Kings County Hospital General Acute Care Hospital
- Kings County Hospital General Acute Care Hospital
- Kings County Hospital Psychiatric Hospital
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.