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Active NPI 1043210222 Individual Practitioner Male Practitioner

Dr. Michael Scott Unnerstall , DC

Chiropractor • Ballwin, MO

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Michael Unnerstall, DC is a certified Chiropractor practicing in Ballwin, MO. With approximately 29 years of clinical experience since graduating from Logan College Of Chiropractic in 1997, Dr. Unnerstall delivers high-quality medical care to the local community at 15945 CLAYTON RD STE 230C.

Dr. Unnerstall maintains professional affiliations with Mercy Hospitals East Communities, Mercy Hospital South and accepts Medicare assignment.

Frequently performed procedures and clinical services include chiropractic manipulative treatment, 3-4 spinal regions, chiropractic manipulative treatment, 1-2 spinal regions. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

15945 Clayton Rd Ste 230c

Ballwin, MO 630112491

Telephone 6362565200
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Logan College Of Chiropractic

Graduation Year

1997

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Chiropractor in Ballwin, MO

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
29 Yrs +7.2 yrs vs City Avg
City Avg: 21.8 Yrs
State Avg: 20.4 Yrs
Regional Practice Density
40 Specialists

Practicing in Ballwin, MO (2674 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
56.5% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Unnerstall (29 Years) 29 Yrs
Ballwin Specialty Average (21.8 Years) 21.8 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
98941 Chiropractic manipulative treatment, 3-4 spinal regions
284 44 $67.00 $32.24
98940 Chiropractic manipulative treatment, 1-2 spinal regions
270 45 $55.00 $21.04
98941 Chiropractic manipulative treatment, 3-4 spinal regions
227 29 $67.00 $32.19
98940 Chiropractic manipulative treatment, 1-2 spinal regions
170 22 $55.00 $20.66

Medical Specialties & State Licenses

CMS Verified: 2023-10-05
Chiropractor Primary Specialty

NUCC Taxonomy Code: 111N00000X

State License MO 006570

A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.

Hospital & Practice Group Affiliations

Mercy Hospital South

10010 Kennerly Rd, Saint Louis, MO 631282106

Phone: 3145251906

Mercy Hospital South

10050 Kennerly Rd, Saint Louis, MO 631282106

Phone: 3145254250

Mercy Hospitals East Communities

15945 Clayton Rd, Ballwin, MO 630112490

Phone: 6362565200

Mercy Hospitals East Communities

615 S New Ballas Rd Administration B, St Louis, MO 631418221

Secondary Practice Locations

12700 Southfork Rd Ste 155

Saint Louis, MO 631283276

Phone: 3145254915

Practice Associates & Co-Workers

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

4 Associated Practitioners
NPI 1427584564

Doctor of Chiropractic

Dr. Octavio Chirino , MD

Obstetrics & Gynecology

NPI 1598718058

Doctor of Medicine (M.D.)

NPI 1770752016

Doctor of Chiropractic

NPI 1891047486

Doctor of Chiropractic

Career & Practice History Timeline

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

7 Historical Events
📍
Updated Practice Location October 05, 2023

Registered at 15945 CLAYTON RD STE 230C, BALLWIN, MO 630112491 (Tel: 6362565200)

NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

📍
Updated Practice Location July 08, 2007

Registered at 1503 ZERO AVE, WASHINGTON, MO 630904714 (Tel: 6362390037)

📍
Updated Business Mailing Address July 08, 2007

Registered at 1503 ZERO AVE, WASHINGTON, MO 630904714 (Tel: 6362390037)

👤
Provider Name / Credentials Updated July 08, 2007

Recorded as MICHAEL UNNERSTALL, DC

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Chiropractor (License #006570 in MO)

🟢
Initial NPI Registration & Enumeration July 28, 2005

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: 1043210222
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: July 28, 2005
Last Update: October 05, 2023
Sole Proprietor: No

Mailing Address

1503 Zero Ave

Washington, MO 630904714

Phone: 6362390037

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.