MERCY HOSPITAL REHABILITATION UNIT
NPI 1659310605
Rehabilitation Unit in Buffalo, NY
About Mercy Hospital Rehabilitation Unit NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MERCY HOSPITAL REHABILITATION UNIT (NPI 1659310605) is a healthcare organization registered as a rehabilitation unit in Buffalo, New York and active in the NPI registry since June 2006. The organization lists Charles J Urlaub, Ceo, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 7
Medicare Participation & PECOS CMS
Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mercy Hospital Rehabilitation Unit is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by November 30, 2026
Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.
Clinicians Billing Medicare Through This Organization
497Medicare enrollment records show 497 clinicians reassign Medicare billing to Mercy Hospital Rehabilitation Unit, which bills Medicare for the services they deliver. Of these, 54 practice at this address and 322 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 38
Nearest to this location (20)
See all 497Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Hospital Quality Ratings CMS Care Compare
Quality and patient-experience ratings for Mercy Hospital Of Buffalo (CMS certification number 330279), from CMS Care Compare.
Mercy Hospital Of Buffalo
Acute Care Hospitals · Buffalo, NYPatient Experience
HCAHPS patient survey · Jan 2023 – Dec 2023Complications & Deaths 19
Infections 5
Unplanned Hospital Visits 14
Timely & Effective Care 14
Maternal Health 3
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 Mercy Hospital Of Buffalo's NPI number?
The NPI number for Mercy Hospital Of Buffalo is 1659310605. It was assigned to this organization in the NPPES registry on June 5, 2006. The provider is also known as Mercy Hospital Rehabilitation Unit.
Where is Mercy Hospital Of Buffalo located?
Mercy Hospital Of Buffalo is located at 565 Abbott Rd, Buffalo, NY 14220. The listed phone number is (716) 826-7000.
What is Mercy Hospital Of Buffalo's specialty?
The primary specialty registered for this NPI is Rehabilitation Unit with taxonomy code 273Y00000X.
Is Mercy Hospital Of Buffalo enrolled in Medicare?
Yes. Mercy Hospital Of Buffalo is registered in the Medicare PECOS enrollment system.
When is Mercy Hospital Of Buffalo's Medicare revalidation due?
According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (New York, Clinic/Group Practice) is due for revalidation by November 30, 2026. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.
How many clinicians bill Medicare through Mercy Hospital Of Buffalo?
According to the CMS Revalidation Reassignment List (October 2026 release), 497 clinicians in 38 Medicare specialties reassign their Medicare billing to Mercy Hospital Of Buffalo. A 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 the clinician's services. The largest specialties are Nurse Practitioner (136), Internal Medicine (89) and Obstetrics/Gynecology (56). Of these, 54 practice at this address and 322 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Is Mercy Hospital Of Buffalo a Medicare-certified hospital?
Yes. Mercy Hospital Of Buffalo is a Medicare-certified hospital (Acute Care Hospitals). The hospital provides emergency services.
What quality rating does Mercy Hospital Of Buffalo have?
CMS rates Mercy Hospital Of Buffalo 2 out of 5 stars overall on Care Compare, based on measures of safety, patient experience and outcomes. The full measure detail is in the Hospital Quality Ratings section above.
When was this NPI record last updated?
The NPPES record for Mercy Hospital Of Buffalo was last updated on September 17, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.