DR. LESLAW J GREDYSA MD
NPI 1184729998
Surgery - Vascular Surgery in Riverhead, NY
About Dr. Leslaw J Gredysa Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. LESLAW J GREDYSA MD (NPI 1184729998) is an individual vascular surgery provider in Riverhead, New York, licensed in New York (175169) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS, is affiliated with Suny/stony Brook University Hospital, and is a graduate of Other (1982).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 5
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Leslaw J Gredysa Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Areas of Expertise CMS Part B claims 8
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Suny/Stony Brook University Hospital
Acute Care Hospitals · Stony Brook, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 11901 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Reported Quality Measures
Other Providers at the Same Location NPPES 17
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Leslaw Gredysa's NPI number?
The NPI number for Leslaw Gredysa is 1184729998. It was assigned to this individual provider in the NPPES registry on September 14, 2006.
Where is Leslaw Gredysa located?
Leslaw Gredysa practices at 31 Main Rd Suite 2, Riverhead, NY 11901. The listed phone number is (631) 369-8539.
What is Leslaw Gredysa's specialty?
The primary specialty registered for this NPI is Surgery, specializing in Vascular Surgery, with taxonomy code 2086S0129X.
Is Leslaw Gredysa enrolled in Medicare?
Yes. Leslaw Gredysa is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Is Leslaw Gredysa affiliated with any hospitals?
According to CMS data, Leslaw Gredysa is affiliated with Suny/Stony Brook University Hospital.
When was this NPI record last updated?
The NPPES record for Leslaw Gredysa was last updated on November 14, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.