GRANT DOUGLAS SCHLEIFER MD, MPH
NPI 1154070670
Physical Medicine & Rehabilitation in Rochester, NY
About Grant Douglas Schleifer Md, Mph NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GRANT DOUGLAS SCHLEIFER MD, MPH (NPI 1154070670) is an individual physical medicine & rehabilitation provider in Rochester, New York, licensed in New York (342610) and active in the NPI registry since March 2022. He is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2022).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Grant Douglas Schleifer Md, Mph is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Grant Schleifer reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Rochester, NY 14626
- Reassigned Medicare billing, New York enrollment
- 1,442 clinicians in this Medicare group
Rochester, NY 14626
- 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.
Other Providers at the Same Location NPPES 18
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ROCHESTER, NY 14626
ROCHESTER, NY 14626
ROCHESTER, NY 14626
ROCHESTER, NY 14626
ROCHESTER, NY 14626
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 Grant Schleifer's NPI number?
The NPI number for Grant Schleifer is 1154070670. It was assigned to this individual provider in the NPPES registry on March 22, 2022.
Where is Grant Schleifer located?
Grant Schleifer practices at 2655 Ridgeway Ave Ste 420, Rochester, NY 14626. The listed phone number is (585) 723-7972.
What is Grant Schleifer's specialty?
The primary specialty registered for this NPI is Physical Medicine & Rehabilitation with taxonomy code 208100000X.
Is Grant Schleifer enrolled in Medicare?
Yes. Grant Schleifer is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Grant Schleifer's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Grant Schleifer reassigns Medicare benefits to 2 organizations: The Unity Hospital Of Rochester (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 Grant Schleifer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Grant Schleifer was last updated on August 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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.