Doctors That Accept Medicare in Islip Terrace, NY
39 Medicare-enrolled clinicians · CMS data, refreshed 2026-06-26
These are 39 clinicians enrolled in Medicare and practicing in Islip Terrace, grouped by specialty below. Being enrolled means they can bill Original Medicare for your care. Most also accept assignment — they take Medicare's approved amount as full payment, so you only owe your deductible and 20% coinsurance. Call first to confirm they're accepting new Medicare patients.
Providers in Islip Terrace by Specialty
Cardiology(3)
Kathleen Walsh-Spoonhower, MD
Stony Brook Children'S Service, University Faculty Practice Corporatio
2701 Sunrise Hwy, Islip Terrace11752
Laurie Panesar, MD
Stony Brook Children'S Service, University Faculty Practice Corporatio
2701 Sunrise Hwy, Islip Terrace11752
Stuart Holzer, MD
Stony Brook Children'S Service, University Faculty Practice Corporatio
2701 Sunrise Hwy, Islip Terrace11752
Physical Therapist(1)
Bradford Matalon, PT
249 Norwood St, Islip Terrace11752
Pediatrics(20)
Allison Eliscu, MD
Stony Brook Children'S Service, University Faculty Practice Corporatio
2701 Sunrise Hwy, Islip Terrace11752
Amarilis Martin, MD
Stony Brook Children'S Service, University Faculty Practice Corporatio
2701 Sunrise Hwy, Islip Terrace11752
Andrew Handel, MD
Stony Brook Children'S Service, University Faculty Practice Corporatio
2701 Sunrise Hwy, Islip Terrace11752
Devina Prakash, MD
Stony Brook Children'S Service, University Faculty Practice Corporatio
2701 Sunrise Hwy, Islip Terrace11752
Erin Hulfish, MD
Stony Brook Children'S Service, University Faculty Practice Corporatio
2701 Sunrise Hwy, Islip Terrace11752
Ikemesit Udo-Bellner, MD
Stony Brook Children'S Service, University Faculty Practice Corporatio
2701 Sunrise Hwy, Islip Terrace11752
Jenna Berson, MD
Stony Brook Children'S Service, University Faculty Practice Corporatio
2701 Sunrise Hwy, Islip Terrace11752
Katrina Terrigno, MD
Stony Brook Children'S Service, University Faculty Practice Corporatio
2701 Sunrise Hwy, Islip Terrace11752
Ken Michael Bayle, DO
Stony Brook Children'S Service, University Faculty Practice Corporatio
2701 Sunrise Hwy, Islip Terrace11752
Laura Hogan, MD
Stony Brook Children'S Service, University Faculty Practice Corporatio
2701 Sunrise Hwy, Islip Terrace11752
Liliana Tique, MD
Stony Brook Children'S Service, University Faculty Practice Corporatio
2701 Sunrise Hwy, Islip Terrace11752
Maribeth Chitkara, MD
Stony Brook Children'S Service, University Faculty Practice Corporatio
2701 Sunrise Hwy, Islip Terrace11752
Michelle Nash, MD
Stony Brook Children'S Service, University Faculty Practice Corporatio
2701 Sunrise Hwy, Islip Terrace11752
Nicole Muhlbauer
Stony Brook Children'S Service, University Faculty Practice Corporatio
2701 Sunrise Hwy, Islip Terrace11752
Patricia Galvin-Parton, MD
Stony Brook Children'S Service, University Faculty Practice Corporatio
2701 Sunrise Hwy, Islip Terrace11752
Rina Meyer, MD
Stony Brook Children'S Service, University Faculty Practice Corporatio
2701 Sunrise Hwy, Islip Terrace11752
Saiqa Nabi, MD
Stony Brook Children'S Service, University Faculty Practice Corporatio
2701 Sunrise Hwy, Islip Terrace11752
Samantha Feld-Ansbach, MD
Stony Brook Children'S Service, University Faculty Practice Corporatio
2701 Sunrise Hwy, Islip Terrace11752
Shivany Pathania, MD
Stony Brook Children'S Service, University Faculty Practice Corporatio
2701 Sunrise Hwy, Islip Terrace11752
Zachary Jacobs, DO
Stony Brook Children'S Service, University Faculty Practice Corporatio
2701 Sunrise Hwy, Islip Terrace11752
Nurse Practitioner(3)
Angela Tatis
907 Belmore Ave, Islip Terrace11752
Brittany Ruthinoski, NP
Stony Brook Children'S Service, University Faculty Practice Corporatio
2701 Sunrise Hwy, Islip Terrace11752
Janet Difalco, NP
Stony Brook Children'S Service, University Faculty Practice Corporatio
2701 Sunrise Hwy, Islip Terrace11752
Gastroenterology(2)
Anupama Chawla, MD
Stony Brook Children'S Service, University Faculty Practice Corporatio
2701 Sunrise Hwy, Islip Terrace11752
Jeffrey Morganstern, MD
Stony Brook Children'S Service, University Faculty Practice Corporatio
2701 Sunrise Hwy, Islip Terrace11752
Pulmonology(2)
Barry Diener, MD
Stony Brook Children'S Service, University Faculty Practice Corporatio
2701 Sunrise Hwy, Islip Terrace11752
Catherine Kier, MD
Stony Brook Children'S Service, University Faculty Practice Corporatio
2701 Sunrise Hwy, Islip Terrace11752
Critical Care Medicine(2)
Daniel Sloniewsky, MD
Stony Brook Children'S Service, University Faculty Practice Corporatio
2701 Sunrise Hwy, Islip Terrace11752
Rahul Panesar, MD
Stony Brook Children'S Service, University Faculty Practice Corporatio
2701 Sunrise Hwy, Islip Terrace11752
Registered Dietitian(1)
Cheryl Seifert
Stony Brook Children'S Service, University Faculty Practice Corporatio
2701 Sunrise Hwy, Islip Terrace11752
Nephrology(1)
Katrina Supe-Markovina, MD
Stony Brook Children'S Service, University Faculty Practice Corporatio
2701 Sunrise Hwy, Islip Terrace11752
Clinical Social Worker(1)
Dana Legrande, CSW
326 Sea Cliff St, Islip Terrace11752
Other Cities in New York
New to Medicare?
Frequently Asked Questions
Are these doctors in Islip Terrace accepting new Medicare patients?
We can't say for sure — CMS's enrollment data confirms a provider is enrolled in Medicare, not whether their practice is currently open to new patients. Call first to confirm they're accepting new Medicare patients before you book.
What does "accepts Medicare assignment" mean?
It means the provider takes Medicare's approved amount as full payment for a covered service, so you only owe your normal deductible and 20% coinsurance — no extra charges. A provider marked "may accept assignment" can go either way, so ask when you call.
Will these doctors work with my Medicare Advantage plan?
Not necessarily. This directory is built from Medicare enrollment data, which applies to Original Medicare. If you have a Medicare Advantage plan, your plan's own network determines who's covered — check your plan's directory first, then confirm with the office directly.
Does Original Medicare cover dental care from these providers?
Original Medicare does not cover routine dental care like cleanings, fillings, or dentures. Some Medicare Advantage plans include dental benefits. See our guide on what Medicare does and doesn't cover for dental.
Provider data from the CMS Doctors and Clinicians National Downloadable File, refreshed 2026-06-26. Directory information only, not medical or insurance advice. View all Medicare doctors in New York →