DR. ALEC EDWARD WINZENRIED MD
NPI 1205455011
Orthopaedic Surgery in Eau Claire, WI

Q: What is Alec Winzenried's NPI number?

The NPI number for Alec Winzenried is 1205455011. It was assigned to this individual provider in the NPPES registry on April 11, 2020.

Q: What is Alec Winzenried's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.

Q: When was this NPI record last updated?

The NPPES record for Alec Winzenried was last updated on August 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.

Active since April 11, 2020PECOS Enrolled

1400 BELLINGER STREET, EAU CLAIRE, WI 54703(715) 838-5222 Get Directions Write a Review

NPPES record last updated: August 24, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Aug 24, 2026, Apr 11, 2020 (2 updates tracked since 2020).

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About Dr. Alec Edward Winzenried Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. ALEC EDWARD WINZENRIED MD (NPI 1205455011) is an individual orthopaedic surgery provider in Eau Claire, Wisconsin, licensed in Wisconsin (76707) and active in the NPI registry since April 2020. He is enrolled in Medicare PECOS and maintains a secondary practice location in Madison.

NPPES Registry Identity

NPI1205455011

Entity TypeIndividualMale

Primary Taxonomy207X00000X

Provider Legal NameDR. ALEC EDWARD WINZENRIEDCredential: MD

Location Address1400 BELLINGER STREETEau Claire, WI 54703-5222

Mailing AddressPo Box 860912Minneapolis, MN 55486-0912 · (715) 838-5222

Phone(715) 838-5222

Sole ProprietorNo

Enumeration DateApril 11, 2020

Last NPPES UpdateAugust 24, 20262 updates tracked since enumeration

NPPES CertifiedAugust 24, 2026

✔ NPI 1205455011 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOrthopaedic SurgeryAllopathic & Osteopathic Physicians

Taxonomy Code207X00000X

License✔ Licensed in WI · 76707

Definition

An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.

1400 BELLINGER STREET, Eau Claire, WI 54703

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Secondary Practice Location 1

Location 1600 Highland AveMadison, WI 53792-0001 · Phone (920) 764-0441

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Security Health Plan.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Alec Edward Winzenried Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Alec Winzenried reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Mayo Clinic Health System-Northwest Wisconsin Region, Inc.

1.4 mi

Multi-Specialty

733 W CLAIREMONT AVE
Eau Claire, WI 54701

Reassigned Medicare billing, Wisconsin enrollment
Also billed through NPI 1154372944 (Wisconsin)
1,248 clinicians in this Medicare group

NPI 1235588831 (715) 838-5222

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 54703 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$82.92 typical visit price

range $53.90 – $163.24

Typical copayment $20.73 (range $13.47 – $40.81)

Most-billed visit code 99203

Established Patient

$67.37 typical visit price

range $17.40 – $133.76

Typical copayment $16.84 (range $4.35 – $33.44)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

RHIANNON C RILEY APNP

Nurse Practitioner