DR. JON ALAN MUNTZ M.D.
NPI 1447309125
Radiology - Diagnostic Radiology in Williamsville, NY
About Dr. Jon Alan Muntz M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JON ALAN MUNTZ M.D. (NPI 1447309125) is an individual diagnostic radiology provider in Williamsville, New York, licensed in New York (085798) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS, is affiliated with Caldwell Memorial Hospital, and is a graduate of Wright State University Boonshoft School Of Medicine (1987).
NPPES Registry Identity
Specialties & Licenses
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 and accepts Medicare assignment
Dr. Jon Alan Muntz M.d. 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 Jon Muntz reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Dunkirk, NY 14048
- Reassigned Medicare billing, New York enrollment
Lenoir, NC 28645
- Reassigned Medicare billing, North Carolina, Florida and New York enrollments
- Also billed through NPI 1578842035 (New York)
- 322 clinicians in this Medicare group
Greenville, SC 29601
- Reassigned Medicare billing, New York enrollment
- 7 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 41
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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Caldwell Memorial Hospital
Acute Care Hospitals · Lenoir, NCBlue Ridge Healthcare Hospitals, Inc
Acute Care Hospitals · Morganton, NCPhysician 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.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Reported Quality Measures
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
WILLIAMSVILLE, NY 14221
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 Jon Muntz's NPI number?
The NPI number for Jon Muntz is 1447309125. It was assigned to this individual provider in the NPPES registry on January 10, 2007.
Where is Jon Muntz located?
Jon Muntz practices at 111 N Maplemere Rd Ste 120, Williamsville, NY 14221. The listed phone number is (716) 836-4646.
What is Jon Muntz's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Jon Muntz enrolled in Medicare?
Yes. Jon Muntz 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 Jon Muntz's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jon Muntz reassigns Medicare benefits to 3 organizations: Chautauqua Radiology, PC (Dunkirk, NY), Blue Ridge Healthcare Medical Group, Inc (Lenoir, NC) and Radiology Associates Of South Carolina LLC (Greenville, SC). 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 Jon Muntz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Jon Muntz affiliated with any hospitals?
According to CMS data, Jon Muntz is affiliated with Caldwell Memorial Hospital and Blue Ridge Healthcare Hospitals, Inc.
When was this NPI record last updated?
The NPPES record for Jon Muntz was last updated on August 21, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.