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DR. MICHAEL RENE CHARDACK MD
NPI 1679520944
Orthopaedic Surgery in Eau Claire, WI

Active since May 30, 2006PECOS EnrolledAccepts Medicare Assignment
617 W CLAIREMONT AVE, EAU CLAIRE, WI 54701(920) 496-4700 Get Directions Write a Review

NPPES record last updated: March 2, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Michael Rene Chardack Md NPPES

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

DR. MICHAEL RENE CHARDACK MD (NPI 1679520944) is an individual orthopaedic surgery provider in Eau Claire, Wisconsin, licensed in Utah (52080611205) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with Mercy Hospital St Louis, and is a graduate of Georgetown University School Of Medicine (1987).

NPPES Registry Identity

NPI1679520944
Entity TypeIndividualMale
Primary Taxonomy207X00000X
Provider Legal NameDR. MICHAEL RENE CHARDACKCredential: MD
Location Address617 W CLAIREMONT AVEEau Claire, WI 54701-6223
Mailing AddressPo Box 19070Green Bay, WI 54307-9070 · (920) 496-4700
Phone(920) 496-4700
Sole ProprietorNo
Medical School CMSGeorgetown University School Of MedicineGraduated 1987
Enumeration DateMay 30, 2006
Last NPPES UpdateMarch 2, 2021
NPPES CertifiedMarch 2, 2021
✔ NPI 1679520944 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOrthopaedic SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207X00000X
License✔ Licensed in UT · 52080611205
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.
Also ListedOrthopaedic Surgery · Orthopaedic TraumaTaxonomy 207XX0801X · License 5208061-1205 (UT)
617 W CLAIREMONT AVE, Eau Claire, WI 54701
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include UnitedHealthcare.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Michael Rene Chardack 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.

PECOS PAC ID8325941198
PECOS Enrollment IDI20201015002327
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.

Areas of Expertise CMS Part B claims

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.

Treatment of broken neck of thigh bone with bone implant 27245
This procedure involves repairing a fractured thigh bone by inserting a bone implant. The implant helps stabilize the bone, allowing it to heal correctly. It's performed under anesthesia and requires a hospital stay for recovery.
13 services13 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Mercy Hospital St Louis

Acute Care Hospitals · Saint Louis, MO
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number260020
Location615 New Ballas RoadSaint Louis, MO 63141 · St. Louis County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 54701 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.

DR. BINU MARIA PHILIP DURKEE DO
Family Medicine
617 W CLAIREMONT AVE
EAU CLAIRE, WI 54701
Eau Claire County (715) 834-0711
JOHN C STASKO MD
Student in an Organized Health Care Education/Training Program
617 W CLAIREMONT AVE
EAU CLAIRE, WI 54701
Eau Claire County (715) 839-5175
DR. ANDREA JANE OKAS CIFALDI DPM
Podiatrist
617 W CLAIREMONT AVE
EAU CLAIRE, WI 54701
Eau Claire County (715) 834-2788
HOLLY K THOMAS MSW
Social Worker
617 W CLAIREMONT AVE
EAU CLAIRE, WI 54701
Eau Claire County (715) 839-5175
JENNIFER J EDDY MD
Family Medicine
617 W CLAIREMONT AVE
EAU CLAIRE, WI 54701
Eau Claire County (715) 839-5175
TAYLOR FEULING MD
Family Medicine
617 W CLAIREMONT AVE
EAU CLAIRE, WI 54701
Eau Claire County (715) 839-5175
DEBORAH A RAEHL DO
Family Medicine
617 W CLAIREMONT AVE
EAU CLAIRE, WI 54701
Eau Claire County (715) 839-5175
MARK WASHBURN DO
Family Medicine
617 W CLAIREMONT AVE
EAU CLAIRE, WI 54701
Eau Claire County (715) 834-2788

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 Michael Chardack's NPI number?

The NPI number for Michael Chardack is 1679520944. It was assigned to this individual provider in the NPPES registry on May 30, 2006.

Where is Michael Chardack located?

Michael Chardack practices at 617 W Clairemont Ave, Eau Claire, WI 54701. The listed phone number is (920) 496-4700.

What is Michael Chardack's specialty?

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

Is Michael Chardack enrolled in Medicare?

Yes. Michael Chardack 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.

What insurance does Michael Chardack accept?

Health plans from UnitedHealthcare list Michael Chardack 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 Michael Chardack affiliated with any hospitals?

According to CMS data, Michael Chardack is affiliated with Mercy Hospital St Louis.

When was this NPI record last updated?

The NPPES record for Michael Chardack was last updated on March 2, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.