DR. PAULA MARIE MAZUR MD
NPI 1306802020
Pediatrics - Pediatric Emergency Medicine in Buffalo, NY
About Dr. Paula Marie Mazur Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. PAULA MARIE MAZUR MD (NPI 1306802020) is an individual pediatric emergency medicine provider in Buffalo, New York, licensed in New York (183345) and active in the NPI registry since April 2006. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 8
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Paula Marie Mazur Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Paula Mazur reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Buffalo, NY 14203
- Reassigned Medicare billing, New York enrollment
- 217 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BUFFALO, NY 14222
BUFFALO, NY 14222
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 Paula Mazur's NPI number?
The NPI number for Paula Mazur is 1306802020. It was assigned to this individual provider in the NPPES registry on April 21, 2006.
Where is Paula Mazur located?
Paula Mazur practices at 219 Bryant Street, Buffalo, NY 14222. The listed phone number is (716) 878-7109.
What is Paula Mazur's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Emergency Medicine, with taxonomy code 2080P0204X.
Is Paula Mazur enrolled in Medicare?
Yes. Paula Mazur is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Paula Mazur's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Paula Mazur reassigns Medicare benefits to University At Buffalo Pediatric Associates Inc (Buffalo, NY). The 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 Paula Mazur'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 Paula Mazur was last updated on December 8, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.