Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1982083267 Individual Practitioner Female Practitioner

Dr. Jennifer E. Gerken , DC

Chiropractor • O Fallon, MO

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Jennifer Gerken, DC is a certified Chiropractor practicing in O Fallon, MO. With approximately 11 years of clinical experience since graduating from Logan College Of Chiropractic in 2015, Dr. Gerken delivers high-quality medical care to the local community at 9961 WINGHAVEN BLVD.

Dr. Gerken is affiliated with Dynamic Chiropractic And Wellness Center 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

9961 Winghaven Blvd

O Fallon, MO 633683623

Telephone 3626525666
Associated Practice Facility / Clinic
🏢 Cvpt- Lake Saint Louis, Llc Facility NPI 1376967851

Medicare Profile & Education

Medical School

Logan College Of Chiropractic

Graduation Year

2015

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Chiropractor in O Fallon, MO

Established Specialist (10-20 Yrs)
Practitioner Clinical Experience
11 Yrs -4.1 yrs vs City Avg
City Avg: 15.1 Yrs
State Avg: 20.4 Yrs
Regional Practice Density
74 Specialists

Practicing in O Fallon, MO (2674 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
47.9% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Gerken (11 Years) 11 Yrs
O Fallon Specialty Average (15.1 Years) 15.1 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2017)
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
98941 Chiropractic manipulative treatment, 3-4 spinal regions
264 30 $65.00 $38.49
98940 Chiropractic manipulative treatment, 1-2 spinal regions
86 12 $60.00 $26.59

Medical Specialties & State Licenses

CMS Verified: 2025-07-12
Chiropractor Primary Specialty

NUCC Taxonomy Code: 111N00000X

State License MO 2020038136

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

Dynamic Chiropractic And Wellness Center

9961 Winghaven Blvd, O Fallon, MO 633683623

Phone: 6362522566

Practice Associates & Co-Workers

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

3 Associated Practitioners
NPI 1144368713

Doctor of Chiropractic

Cindy Washeck , PT

Physical Therapist

NPI 1558410365

Physical Therapist

NPI 1932970175

Doctor of Chiropractic

Career & Practice History Timeline

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

17 Historical Events
📍
Updated Practice Location July 12, 2025

Registered at 9961 WINGHAVEN BLVD, O FALLON, MO 633683623 (Tel: 3626525666)

📍
Updated Business Mailing Address July 12, 2025

Registered at 9961 WINGHAVEN BLVD, O FALLON, MO 633683623 (Tel: 3626525666)

📍
Updated Practice Location January 04, 2025

Registered at 519 MAY VALLEY DR APT F, FENTON, MO 630263893 (Tel: 3142390333)

📍
Updated Business Mailing Address January 04, 2025

Registered at 519 MAY VALLEY DR APT F, FENTON, MO 630263893 (Tel: 3142390333)

📍
Updated Practice Location August 03, 2023

Registered at 10206 WATSON RD, SAINT LOUIS, MO 631271104 (Tel: 3144405242)

📍
Updated Business Mailing Address August 03, 2023

Registered at 10206 WATSON RD, SAINT LOUIS, MO 631271104 (Tel: 3144405242)

📍
Updated Practice Location December 28, 2021

Registered at 2039 S OLD HIGHWAY 94, SAINT CHARLES, MO 633033724 (Tel: 6367249444)

📍
Updated Business Mailing Address December 28, 2021

Registered at 2039 S OLD HIGHWAY 94, SAINT CHARLES, MO 633033724 (Tel: 6367249444)

📍
Updated Practice Location January 07, 2021

Registered at 23 N GORE AVE STE 210, WEBSTER GROVES, MO 631192300 (Tel: 3142390333)

📍
Updated Business Mailing Address January 07, 2021

Registered at 23 N GORE AVE STE 210, WEBSTER GROVES, MO 631192300 (Tel: 3142390333)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) January 07, 2021

Chiropractor (License #2020038136 in MO)

NPI Profile Active May 20, 2015

NPI status registered as active in NPPES database

📍
Updated Practice Location May 20, 2015

Registered at 1100 STATE ROAD 39 BYP S, MARTINSVILLE, IN 461512458 (Tel: 8122723700)

📍
Updated Business Mailing Address May 20, 2015

Registered at 2212 S OAKDALE DR, APT B, BLOOMINGTON, IN 474033081 (Tel: 3142390333)

👤
Provider Name / Credentials Updated May 20, 2015

Recorded as JENNIFER GERKEN, D.C.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) May 20, 2015

Chiropractor (License #08002845A in IN)

🟢
Initial NPI Registration & Enumeration May 20, 2015

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1982083267
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 20, 2015
Last Update: July 12, 2025
Sole Proprietor: No

Mailing Address

9961 Winghaven Blvd

O Fallon, MO 633683623

Phone: 3626525666

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.