CHARLES WILBER
NPI 1871115246
Family Medicine in Williamsville, NY
About Charles Wilber NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CHARLES WILBER (NPI 1871115246) is an individual family medicine provider in Williamsville, New York, licensed in New York (324538) and active in the NPI registry since May 2020. He is enrolled in Medicare PECOS, is affiliated with Erie County Medical Center, and is a graduate of Other (2009).
NPPES Registry Identity
Specialties & Licenses
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
Charles Wilber 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
3Medicare enrollment records show Charles Wilber reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Williamsville, NY 14221
- Reassigned Medicare billing, New York enrollment
- 63 clinicians in this Medicare group
Cheektowaga, NY 14225
- Reassigned Medicare billing, New York enrollment
- 82 clinicians in this Medicare group
Buffalo, NY 14215
- Reassigned Medicare billing, New York enrollment
- 302 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Erie County Medical Center
Acute Care Hospitals · Buffalo, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 14221 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
WILLIAMSVILLE, NY 14221
WILLIAMSVILLE, NY 14221
WILLIAMSVILLE, NY 14221
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 Charles Wilber's NPI number?
The NPI number for Charles Wilber is 1871115246. It was assigned to this individual provider in the NPPES registry on May 8, 2020.
Where is Charles Wilber located?
Charles Wilber practices at 850 Hopkins Rd, Williamsville, NY 14221. The listed phone number is (716) 688-9641.
What is Charles Wilber's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Charles Wilber enrolled in Medicare?
Yes. Charles Wilber 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 Charles Wilber's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Charles Wilber reassigns Medicare benefits to 3 organizations: Ub Family Medicine, Inc (Williamsville, NY), Mid Erie Mental Health Services Inc (Cheektowaga, NY) and Erie County Medical Center Corporation (Buffalo, 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 Charles Wilber's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Charles Wilber affiliated with any hospitals?
According to CMS data, Charles Wilber is affiliated with Erie County Medical Center.
When was this NPI record last updated?
The NPPES record for Charles Wilber was last updated on April 18, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.