Active NPI 1679520944 Individual Practitioner Male Practitioner

Dr. Michael Rene Chardack , MD

Orthopaedic Surgery • Eau Claire, WI

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Michael Chardack, MD is a certified Orthopaedic Surgery practicing in Eau Claire, WI. With approximately 39 years of clinical experience since graduating from Georgetown University School Of Medicine in 1987, Dr. Chardack delivers high-quality medical care to the local community at 617 W CLAIREMONT AVE.

Dr. Chardack is affiliated with Mercy Clinic Trauma And General Surgery Llc and accepts Medicare assignment.

Frequently performed procedures and clinical services include treatment of broken neck of thigh bone with bone implant, initial hospital care with straightforward or low-level medical decision making, if using time, at least, treatment of upper end of broken thigh bone with placement of stabilizing device or prosthetic replacement. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

617 W Clairemont Ave

Eau Claire, WI 547016223

Telephone 9204964700

Associated Practice Facility / Clinic

🏢 University Of Wisconsin Medical Foundation Facility NPI 1720048606

Medicare Profile & Education

Medical School

Georgetown University School Of Medicine

Graduation Year

1987

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Orthopaedic Surgery in Eau Claire, WI

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

39 Yrs +19.7 yrs vs City Avg

City Avg: 19.3 Yrs

State Avg: 23.8 Yrs

Regional Practice Density

26 Specialists

Practicing in Eau Claire, WI (688 Statewide)

Telehealth Adoption Rate

3.8% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

68.7% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Chardack (39 Years) 39 Yrs

Eau Claire Specialty Average (19.3 Years) 19.3 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
27245 Treatment of broken neck of thigh bone with bone implant	13	13	$3775.00	$1180.22

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
27245 Treatment of broken neck of thigh bone with bone implant	18	18	$3775.00	$1220.75

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	23	23	$237.20	$126.66
27236 Treatment of upper end of broken thigh bone with placement of stabilizing device or prosthetic replacement	11	11	$3497.00	$1102.73

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	29	29	$264.16	$129.79
27245 Treatment of broken neck of thigh bone with bone implant	14	14	$4681.94	$1171.97
99221 Initial hospital inpatient care per day, typically 30 minutes	14	14	$186.75	$95.49

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
27245 Treatment of broken neck of thigh bone with bone implant	11	11	$3776.09	$1255.98

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	58	42	$69.00	$43.98
73502 X-ray of hip, 2-3 views	27	20	$86.00	$41.13
73562 X-ray of knee, 3 views	21	14	$76.00	$35.69
73560 X-ray of knee, 1-2 views	20	12	$60.50	$28.72
99202 New patient office or other outpatient visit, typically 20 minutes	18	18	$119.00	$74.88
99221 Initial hospital inpatient care per day, typically 30 minutes	16	16	$168.00	$95.72
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	13	13	$225.00	$137.46

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	59	36	$69.00	$41.60
99231 Follow-up hospital inpatient care per day, typically 15 minutes	29	26	$67.00	$37.60
72170 X-ray of pelvis, 1-2 views	27	17	$63.78	$29.36
73502 X-ray of hip, 2-3 views	24	17	$85.75	$39.15
99202 New patient office or other outpatient visit, typically 20 minutes	21	21	$118.00	$72.78
99213 Established patient office or other outpatient visit, typically 15 minutes	20	20	$115.00	$70.74
99221 Initial hospital inpatient care per day, typically 30 minutes	19	19	$168.00	$95.60
73610 X-ray of ankle, minimum of 3 views	18	14	$68.00	$28.71
73560 X-ray of knee, 1-2 views	15	14	$68.13	$28.07

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	87	54	$69.00	$41.85
73502 X-ray of hip, 2-3 views	25	18	$57.84	$27.47
99231 Follow-up hospital inpatient care per day, typically 15 minutes	24	23	$67.00	$38.79
73552 X-ray of thigh bone, minimum 2 views	19	11	$45.47	$21.72
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	18	18	$225.00	$135.12
99202 New patient office or other outpatient visit, typically 20 minutes	14	14	$118.00	$72.32
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	13	13	$118.00	$71.09
99221 Initial hospital inpatient care per day, typically 30 minutes	12	12	$168.00	$100.60

Medical Specialties & State Licenses

CMS Verified: 2021-03-02

Orthopaedic Surgery Primary Specialty

NUCC Taxonomy Code: 207X00000X

State License UT 52080611205

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.

Orthopaedic Surgery - Orthopaedic Trauma

NUCC Taxonomy Code: 207XX0801X

State License UT 5208061-1205

Recognized by several state medical boards as a fellowship subspecialty program of orthopaedic surgery, orthopaedic trauma surgeons deal with the evaluation and management of acute orthopaedic injuries, evaluation and treatment of post-traumatic deformities and nonunions, acute and delayed reconstruction of pelvic and acetabular fractures, as well as osteotomy in the adult hip for treatment of hip arthritis.

Hospital & Practice Group Affiliations

Mercy Clinic Trauma And General Surgery Llc

621 S New Ballas Rd, Saint Louis, MO 631418261

Phone: 3145696440

Mercy Clinic Trauma And General Surgery Llc

621 S New Ballas Rd, Saint Louis, MO 631418266

Phone: 3142517070

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

40 Associated Practitioners

Dr. Mark Kachan , DPM

Podiatrist

NPI 1003080102

Doctor of Podiatric Medicine

Dr. Susan Evans , DPM

Podiatrist

NPI 1003131061

Doctor of Podiatric Medicine

Cassandra Vanstraten , LPC

Counselor - Mental Health

NPI 1003478793

Licensed Professional Counselor

Rachel Rejniak , AGPCNP-BC

Nurse Practitioner - Gerontology

NPI 1003537150

AGPCNPBC

Junhong Pace , NP

Nurse Practitioner - Family

NPI 1003597063

Nurse Practitioner

Dr. Mary Bartel , MD

Pediatrics

NPI 1003831314

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

9 Historical Events

📍

Updated Practice Location March 02, 2021

Registered at 617 W CLAIREMONT AVE, EAU CLAIRE, WI 547016223 (Tel: 9204964700)

📍

Updated Business Mailing Address March 02, 2021

Registered at PO BOX 19070, GREEN BAY, WI 543079070 (Tel: 9204964700)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) March 02, 2021

Orthopaedic Surgery (License #5208061-1205 in UT)

✅

NPI Profile Active March 10, 2015

NPI status registered as active in NPPES database

📍

Updated Practice Location March 10, 2015

Registered at 5121 S COTTONWOOD ST, MURRAY, UT 841075701 (Tel: 8015073462)

📍

Updated Business Mailing Address March 10, 2015

Registered at PO BOX 27128, SALT LAKE CITY, UT 841270128 (Tel: 8015073462)

👤

Provider Name / Credentials Updated March 10, 2015

Recorded as MICHAEL CHARDACK, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) March 10, 2015

Orthopaedic Surgery (License #52080611205 in UT)

🟢

Initial NPI Registration & Enumeration May 30, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1679520944

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: May 30, 2006

Last Update: March 02, 2021

Sole Proprietor: No

Update or Correct Profile

Mailing Address

Po Box 19070

Green Bay, WI 543079070

Phone: 9204964700

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).

⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.