MILLARD FILLMORE SURGERY CENTER, LLC
NPI 1689852618
Clinic/Center - Ambulatory Surgical in Williamsville, NY
About Millard Fillmore Surgery Center, Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MILLARD FILLMORE SURGERY CENTER, LLC (NPI 1689852618) is a healthcare organization registered as an ambulatory surgical in Williamsville, New York and active in the NPI registry since February 2008. The organization lists Barbara Losi, Vp Revenue Cycle Operations, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Millard Fillmore Surgery Center, Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
9Medicare enrollment records show 9 clinicians reassign Medicare billing to Millard Fillmore Surgery Center, LLC, which bills Medicare for the services they deliver. Of these, 9 practice within 10 miles. They are listed nearest first.
Clinicians, nearest first (9)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Millard Fillmore Surgery Center, LLC's NPI number?
The NPI number for Millard Fillmore Surgery Center, LLC is 1689852618. It was assigned to this organization in the NPPES registry on February 1, 2008.
Where is Millard Fillmore Surgery Center, LLC located?
Millard Fillmore Surgery Center, LLC is located at 215 Klein Rd, Williamsville, NY 14221. The listed phone number is (716) 568-6100.
What is Millard Fillmore Surgery Center, LLC's specialty?
The primary specialty registered for this NPI is Clinic/Center, specializing in Ambulatory Surgical, with taxonomy code 261QA1903X.
Is Millard Fillmore Surgery Center, LLC enrolled in Medicare?
Yes. Millard Fillmore Surgery Center, LLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Millard Fillmore Surgery Center, LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 9 clinicians in 4 Medicare specialties reassign their Medicare billing to Millard Fillmore Surgery Center, LLC. 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 Orthopedic Surgery (6), Ophthalmology (1) and Otolaryngology (1). Of these, 9 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Millard Fillmore Surgery Center, LLC was last updated on February 1, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.
# Millard Fillmore Surgery Center, Llc · NPI 1689852618
Ambulatory Surgical organization in Williamsville, New York. Organization record, active in the CMS NPPES registry since February 1, 2008.
## Identity
- **NPI:** 1689852618 (Entity type: Organization)
- **Enumerated:** February 1, 2008
- **Primary specialty:** Clinic/Center - Ambulatory Surgical · taxonomy 261QA1903X
- **Organization subpart:** No
- **Authorized official:** Barbara Losi, VP REVENUE CYCLE OPERATIONS
## Practice location
- **Address:** 215 KLEIN RD, Williamsville, NY 14221-1713
- **Phone:** (716) 568-6100
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 9 clinicians in 4 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Orthopedic Surgery (6), Ophthalmology (1), Otolaryngology (1); 9 practice within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** February 1, 2008
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Source: [NPI Profile](https://npiprofile.com/npi/1689852618) · Data from the CMS NPPES public registry.