DR. JOHN C BERSCHBACK M.D.
NPI 1720244288
Surgery - Surgery of the Hand in Altoona, WI
About Dr. John C Berschback M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOHN C BERSCHBACK M.D. (NPI 1720244288) is an individual surgery of the hand provider in Altoona, Wisconsin, licensed in Wisconsin (60479) and active in the NPI registry since August 2008. He is enrolled in Medicare PECOS, is affiliated with Oakleaf Surgical Hospital, and is a graduate of Wayne State University School Of Medicine (2007).
NPPES Registry Identity
Specialties & Licenses 3
Other Identifiers 1
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. John C Berschback 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 John Berschback reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Altoona, WI 54720
- Reassigned Medicare billing, Wisconsin enrollment
- 25 clinicians in this Medicare group
Altoona, WI 54720
- Reassigned Medicare billing, Wisconsin enrollment
Cumberland, WI 54829
- Reassigned Medicare billing, Wisconsin enrollment
- 23 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 24
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.
Oakleaf Surgical Hospital
Acute Care Hospitals · Altoona, WIAspirus Medford Hospital & Clinics, Inc
Critical Access Hospitals · Medford, WIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 54720 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.
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.
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 John Berschback's NPI number?
The NPI number for John Berschback is 1720244288. It was assigned to this individual provider in the NPPES registry on August 4, 2008.
Where is John Berschback located?
John Berschback practices at 1200 Oakleaf Way Ste A, Altoona, WI 54720. The listed phone number is (715) 832-1400.
What is John Berschback's specialty?
The primary specialty registered for this NPI is Surgery, specializing in Surgery of the Hand, with taxonomy code 2086S0105X.
Is John Berschback enrolled in Medicare?
Yes. John Berschback 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 John Berschback's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Berschback reassigns Medicare benefits to 3 organizations: Chippewa Valley Orthopedics And Sports Medicine Clinic Sc (Altoona, WI), Oak Leaf Surgical Hospital LLC (Altoona, WI) and Cumberland Memorial Hospital Inc (Cumberland, WI). 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 John Berschback's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does John Berschback accept?
Health plans from Anthem Blue Cross and Blue Shield, Dean Health Plan, HealthPartners, Quartz and Security Health Plan list John Berschback 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 John Berschback affiliated with any hospitals?
According to CMS data, John Berschback is affiliated with Oakleaf Surgical Hospital and Aspirus Medford Hospital & Clinics, Inc.
When was this NPI record last updated?
The NPPES record for John Berschback was last updated on June 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.