DR. ROY S. WIENER M.D.
NPI 1649231317
Internal Medicine - Cardiovascular Disease in Rochester, NY
About Dr. Roy S. Wiener M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ROY S. WIENER M.D. (NPI 1649231317) is an individual cardiovascular disease provider in Rochester, New York, licensed in New York (154673) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS, is affiliated with Strong Memorial Hospital, and is a graduate of University Of Rochester School Of Medicine And Dentistry (1982).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 15
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Roy S. Wiener M.d. 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.
Medicare Billing Reassignments
3Medicare enrollment records show Roy Wiener reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Rochester, NY 14618
- Reassigned Medicare billing, New York enrollment
- Medicare enrollment name: Western New York Medical Practice PC
- 1,030 clinicians in this Medicare group
Rochester, NY 14642
- Reassigned Medicare billing, New York enrollment
- 156 clinicians in this Medicare group
Rochester, NY 14607
- Reassigned Medicare billing, New York enrollment
- 2,285 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 14
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.
Strong Memorial Hospital
Acute Care Hospitals · Rochester, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 14623 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.
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.
ROCHESTER, NY 14623
ROCHESTER, NY 14623
ROCHESTER, NY 14623
ROCHESTER, NY 14623
ROCHESTER, NY 14623
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 Roy Wiener's NPI number?
The NPI number for Roy Wiener is 1649231317. It was assigned to this individual provider in the NPPES registry on March 31, 2006.
Where is Roy Wiener located?
Roy Wiener practices at 140 Canal View Blvd Suite 102, Rochester, NY 14623. The listed phone number is (585) 338-2700.
What is Roy Wiener's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.
Is Roy Wiener enrolled in Medicare?
Yes. Roy Wiener 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.
Which organizations bill Medicare for Roy Wiener's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Roy Wiener reassigns Medicare benefits to 3 organizations: Western New York Medical Practice, P.C. (Rochester, NY), Cardiology Clinical Group (Rochester, NY) and Rochester General Hospital (Rochester, NY). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Roy Wiener's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Roy Wiener affiliated with any hospitals?
According to CMS data, Roy Wiener is affiliated with Strong Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Roy Wiener was last updated on June 29, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.