DR. RYAN M PIZINGER MD
NPI 1255438735
Orthopaedic Surgery in Fond Du Lac, WI
About Dr. Ryan M Pizinger Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. RYAN M PIZINGER MD (NPI 1255438735) is an individual orthopaedic surgery provider in Fond Du Lac, Wisconsin, licensed in Wisconsin (100675-875) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS, is affiliated with Genesis Hlth System Dba Genesis Mdl Ctr-illini, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 2
Accepted Insurance
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. Ryan M Pizinger Md 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 Ryan Pizinger reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Waukegan, IL 60085
- Reassigned Medicare billing, Illinois enrollment
- 166 clinicians in this Medicare group
St Charles, IL 60174
- Reassigned Medicare billing, Illinois enrollment
- 33 clinicians in this Medicare group
Annawan, IL 61234
- Reassigned Medicare billing, Illinois enrollment
- Also billed through NPI 1457344491 (Illinois)
- 33 clinicians in this Medicare group
Silvis, IL 61282
- Reassigned Medicare billing, Illinois enrollment
- 198 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 8
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.
Genesis Hlth System Dba Genesis Mdl Ctr-Illini
Acute Care Hospitals · Silvis, ILHammond Henry Hospital
Critical Access Hospitals · Geneseo, ILPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 54935 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
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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
FOND DU LAC, WI 54935
FOND DU LAC, WI 54935
FOND DU LAC, WI 54935
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 Ryan Pizinger's NPI number?
The NPI number for Ryan Pizinger is 1255438735. It was assigned to this individual provider in the NPPES registry on September 19, 2006.
Where is Ryan Pizinger located?
Ryan Pizinger practices at 421 Camelot Dr, Fond Du Lac, WI 54935. The listed phone number is (920) 926-8616.
What is Ryan Pizinger's specialty?
The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.
Is Ryan Pizinger enrolled in Medicare?
Yes. Ryan Pizinger 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 Ryan Pizinger's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ryan Pizinger reassigns Medicare benefits to 4 organizations: Waukegan Clinic Corp (Waukegan, IL), Genesis Orthopedics & Sports Medicine LLC (St Charles, IL), Hammond Henry Dist Hospital (Annawan, IL) and Genesis Health System (Silvis, IL). 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 Ryan Pizinger's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ryan Pizinger accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Oscar Health and Wellmark Health Plan of Iowa, Inc. list Ryan Pizinger as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Ryan Pizinger affiliated with any hospitals?
According to CMS data, Ryan Pizinger is affiliated with Genesis Hlth System Dba Genesis Mdl Ctr-Illini and Hammond Henry Hospital.
When was this NPI record last updated?
The NPPES record for Ryan Pizinger was last updated on February 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months 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.