CORNELL MEDICAL ASSOCIATES AT 40 WORTH ST.
Medicare Clinicians for NPI 1801188313
Internal Medicine in New York, NY
Clinicians Billing Medicare Through This Organization CMS
Clinicians who reassign their Medicare billing to this organization, per CMS enrollment records.
Cornell Medical Associates At 40 Worth St. in New York, NY bills Medicare for 978 clinicians across 43 Medicare specialties. The largest specialties are Pediatric Medicine with 236, Internal Medicine with 193 and Hospitalist with 100. Of these, 16 practice at this address and 801 within 10 miles. Search by name or filter by specialty; each name links to that clinician's NPI profile.
This page lists the 250 clinicians practicing nearest to this organization's location. All 978 are counted in the totals above.
Internal Medicine (24 of 193)
Pediatric Medicine (22 of 236)
Dermatology (17 of 33)
Hospitalist (17 of 100)
Nurse Practitioner (16 of 78)
New York City, NY 10065
New York, NY 10011
Brooklyn, NY 11238
Pathology (15 of 78)
Infectious Disease (14 of 43)
Neurosurgery (14 of 33)
New York, NY 10065
New York, NY 10065
New York, NY 10065
New York, NY 10065
New York, NY 10065
Medical Oncology (13 of 19)
Obstetrics/Gynecology (12 of 19)
Clinical Psychologist (6 of 11)
Family Practice (6 of 10)
Hematology (6 of 7)
New York, NY 10021
Neurology (5 of 13)
Ophthalmology (5 of 7)
Registered Dietitian or Nutrition Professional (5 of 6)
Cardiac Electrophysiology (4)
Critical Care (Intensivists) (4)
Endocrinology (4 of 6)
Gastroenterology (4 of 7)
Hematology/Oncology (4 of 7)
New York, NY 10021
Interventional Radiology (4 of 5)
Otolaryngology (4)
Emergency Medicine (3)
Rheumatology (3 of 4)
Allergy/Immunology (2 of 3)
Cardiovascular Disease (Cardiology) (2 of 5)
New York, NY 10016
Nephrology (2)
Physical Medicine and Rehabilitation (2)
Psychiatry (2 of 13)
Qualified Audiologist (2 of 4)
Certified Nurse Midwife (CNM) (1 of 2)
Diagnostic Radiology (1)
Geriatric Medicine (1)
New York, NY 10021
Medical Genetics and Genomics (1)
Micrographic Dermatologic Surgery (MDS) (1)
Physical Therapist in Private Practice (1)
Pulmonary Disease (1 of 2)
About this data
Medicare reassignment. A clinician who works for a hospital, clinic or medical group usually signs a Medicare reassignment (form CMS-855R). It lets the organization bill Medicare for the clinician's services and receive the payment. This page lists the clinicians whose reassignment to Cornell Medical Associates At 40 Worth St. appears in the CMS Revalidation Reassignment List.
Who is included. Clinicians who bill Medicare under their own NPI through this organization. A clinician can reassign to more than one organization, so the same name may also appear under other groups.
Nearest 250. The totals and specialty counts cover all 978 clinicians. The list shows the 250 whose practice address is closest to this NPI's location, so each Cornell Medical Associates At 40 Worth St. location shows its own nearest clinicians.
Addresses and phone numbers come from each clinician's own NPPES record, so they may point to another office or to the clinician's own practice.
Source: CMS Revalidation Reassignment List, October 2026 release; addresses, phone numbers and Medicare status from NPPES and PECOS. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
