ARIA STONYBROOK MEDICAL CENTER
Medicare Clinicians for NPI 1558680421
Internal Medicine in Levittown, PA
Clinicians Billing Medicare Through This Organization CMS
Clinicians who reassign their Medicare billing to this organization, per CMS enrollment records.
Aria Stonybrook Medical Center in Levittown, PA bills Medicare for 488 clinicians across 32 Medicare specialties. The largest specialties are Internal Medicine with 84, Emergency Medicine with 69 and Nurse Practitioner with 67. Of these, 184 practice 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 488 are counted in the totals above.
Emergency Medicine (35 of 69)
Philadelphia, PA 19114
Philadelphia, PA 19114
Family Practice (34 of 58)
Nurse Practitioner (32 of 67)
Internal Medicine (28 of 84)
Certified Registered Nurse Anesthetist (CRNA) (16 of 27)
Philadelphia, PA 19114
Hospitalist (16 of 29)
Anesthesiology (13 of 25)
Philadelphia, PA 19114
Philadelphia, PA 19114
Philadelphia, PA 19114
Philadelphia, PA 19114
Philadelphia, PA 19140
General Surgery (9 of 15)
Philadelphia, PA 19114
Obstetrics/Gynecology (9 of 14)
Cardiovascular Disease (Cardiology) (8 of 28)
Langhorne, PA 19047
Langhorne, PA 19047
Urology (6 of 9)
Philadelphia, PA 19107
Endocrinology (4 of 8)
Gastroenterology (4 of 7)
Medical Oncology (4)
Vascular Surgery (4)
Gynecological Oncology (3 of 4)
Hematology/Oncology (3 of 7)
Orthopedic Surgery (3)
Cardiac Electrophysiology (2 of 3)
Clinical Social Worker (2)
Critical Care (Intensivists) (2 of 3)
General Practice (2)
Interventional Cardiology (2)
Nephrology (2 of 3)
Certified Nurse Midwife (CNM) (1 of 2)
Colorectal Surgery (Proctology) (1 of 2)
Otolaryngology (1)
Pathology (1 of 2)
Langhorne, PA 19047
Physical Medicine and Rehabilitation (1)
Sports Medicine (1)
Thoracic Surgery (1)
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 Aria Stonybrook Medical Center 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 488 clinicians. The list shows the 250 whose practice address is closest to this NPI's location, so each Aria Stonybrook Medical Center 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.