DR. BRADLEY M FIDELER MD
NPI 1629153077
Orthopaedic Surgery - Hand Surgery in Lake Geneva, WI
About Dr. Bradley M Fideler Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. BRADLEY M FIDELER MD (NPI 1629153077) is an individual hand surgery provider in Lake Geneva, Wisconsin, licensed in Wisconsin (36125) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS, is affiliated with Mercy Health System Corp, and is a graduate of University Of Iowa, Rj & L Carver College Of Medicine (1989).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
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. Bradley M Fideler 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
2Medicare enrollment records show Bradley Fideler reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Lake Geneva, WI 53147
- Reassigned Medicare billing, Wisconsin and Illinois enrollments
- Also billed through NPI 1598718603 (Wisconsin)
- 271 clinicians in this Medicare group
Harvard, IL 60033
- Reassigned Medicare billing, Illinois enrollment
- 382 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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mercy Health System Corp
Acute Care Hospitals · Janesville, WIMercy Walworth Hospital & Medical Center
Critical Access Hospitals · Lake Geneva, WIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 53147 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.
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 Bradley Fideler's NPI number?
The NPI number for Bradley Fideler is 1629153077. It was assigned to this individual provider in the NPPES registry on October 26, 2006.
Where is Bradley Fideler located?
Bradley Fideler practices at N2950 State Road 67, Lake Geneva, WI 53147. The listed phone number is (262) 245-0535.
What is Bradley Fideler's specialty?
The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Hand Surgery, with taxonomy code 207XS0106X.
Is Bradley Fideler enrolled in Medicare?
Yes. Bradley Fideler 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 Bradley Fideler's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Bradley Fideler reassigns Medicare benefits to 2 organizations: Mercy Health System Corporation (Lake Geneva, WI) and Mercy Harvard Hospital Inc (Harvard, 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 Bradley Fideler's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Bradley Fideler accept?
Health plans from Anthem Blue Cross and Blue Shield and MercyCare Health Plans list Bradley Fideler 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 Bradley Fideler affiliated with any hospitals?
According to CMS data, Bradley Fideler is affiliated with Mercy Health System Corp and Mercy Walworth Hospital & Medical Center.
When was this NPI record last updated?
The NPPES record for Bradley Fideler was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.
# Dr. Bradley M Fideler, MD · NPI 1629153077
Hand Surgery physician in Lake Geneva, Wisconsin. Individual provider, active in the CMS NPPES registry since October 26, 2006.
## Identity
- **NPI:** 1629153077 (Entity type: Individual)
- **Enumerated:** October 26, 2006
- **Primary specialty:** Orthopaedic Surgery - Hand Surgery · taxonomy 207XS0106X
- **State license:** 36125 (Wisconsin)
- **Sole proprietor:** No
## Practice location
- **Address:** N2950 STATE ROAD 67, Lake Geneva, WI 53147-2655
- **Phone:** (262) 245-0535
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Mercy Health System Corporation (NPI 1699728550, Lake Geneva, WI); Mercy Harvard Hospital Inc (NPI 1427001445, Harvard, IL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Iowa, Rj & L Carver College Of Medicine, class of 1989
## Record status
- **NPPES last updated:** July 8, 2007
- **Other identifiers:** Medicare ID-Type Unspecified 214660 K23919 (IL); Medicare UPIN E91645; Medicaid 32141800 (WI)
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Source: [NPI Profile](https://npiprofile.com/npi/1629153077) · Data from the CMS NPPES public registry.