DR. BRIAN DEWAYNE DAY D.O.
NPI 1457580532
Family Medicine in Rochester, NY
About Dr. Brian Dewayne Day D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. BRIAN DEWAYNE DAY D.O. (NPI 1457580532) is an individual family medicine provider in Rochester, New York, licensed in New York (A259723) and active in the NPI registry since July 2009. He is enrolled in Medicare PECOS and is a graduate of Philadelphia College Of Osteopathic Medicine (2009).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 4
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. Brian Dewayne Day D.o. 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
4Medicare enrollment records show Brian Day reassigns Medicare billing to 4 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
- 2,285 clinicians in this Medicare group
Rochester, NY 14612
- Reassigned Medicare billing, New York enrollment
- Medicare enrollment name: Western New York Medical Practice PC
- 1,030 clinicians in this Medicare group
Rochester, NY 14621
- Reassigned Medicare billing, New York enrollment
- Medicare enrollment name: St Anns Home For The Aged
- 14 clinicians in this Medicare group
Webster, NY 14580
- Reassigned Medicare billing, New York enrollment
- Medicare enrollment name: St Anns Nursing Home Company, Inc
- 8 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 4
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 14626 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 10
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 6
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 Brian Day's NPI number?
The NPI number for Brian Day is 1457580532. It was assigned to this individual provider in the NPPES registry on July 9, 2009.
Where is Brian Day located?
Brian Day practices at 2350 Ridgeway Ave Ste A, Rochester, NY 14626. The listed phone number is (585) 922-2440.
What is Brian Day's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Brian Day enrolled in Medicare?
Yes. Brian Day 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 Brian Day's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Brian Day reassigns Medicare benefits to 4 organizations: Rochester General Hospital (Rochester, NY), Western New York Medical Practice P.C (Rochester, NY), St. Ann's Home For The Aged (Rochester, NY) and St. Ann's Nursing Home Company, Inc (Webster, 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 Brian Day'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 Brian Day was last updated on August 25, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.