Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1902869456 Individual Practitioner Male Practitioner

Dr. Mark D Whitehead , DC

Chiropractor • Marion, IL

Professional Overview & Biography Verified Profile Summary

Dr. Mark Whitehead, DC is a registered healthcare professional specializing in Chiropractor in Marion, IL. Practice services are available at 2103 W MAIN ST under active NPI credentials.

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

Practice Location & Contact Primary Location

Practice Address

2103 W Main St

Marion, IL 629591163

Telephone 6189975000
Associated Practice Facility / Clinic

Specialty Benchmarks & Practice Insights

Comparative analytics for Chiropractor in Marion, IL

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 24.0 Yrs
State Avg: 23.6 Yrs
Regional Practice Density
17 Specialists

Practicing in Marion, IL (4730 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
28.9% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2020)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
98940 Chiropractic manipulative treatment, 1-2 spinal regions
253 54 $40.00 $27.68
98941 Chiropractic manipulative treatment, 3-4 spinal regions
237 45 $55.00 $39.84

Medical Specialties & State Licenses

Chiropractor Primary Specialty

NUCC Taxonomy Code: 111N00000X

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.

Additional State Medicaid & Healthcare Payer Identifiers

Commercial Insurance / Payer ID Bluecross/blueshield
100-05426 (IL)
Commercial Insurance / Payer ID Health Alliance
043166 (IL)
Commercial Insurance / Payer ID Healthlink Ppo
179254 (IL)

Practice Associates & Co-Workers

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

1 Associated Practitioners
NPI 1407922552

Doctor of Chiropractic

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

📍
Updated Practice Location July 08, 2007

Registered at 2103 W MAIN ST, MARION, IL 629591163 (Tel: 6189975000)

📍
Updated Business Mailing Address July 08, 2007

Registered at 2103 W MAIN ST, MARION, IL 629591163 (Tel: 6189975000)

👤
Provider Name / Credentials Updated July 08, 2007

Recorded as MARK WHITEHEAD, D.C.

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

Chiropractor

🟢
Initial NPI Registration & Enumeration April 07, 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: 1902869456
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: April 07, 2006
Last Update: July 13, 2026
Sole Proprietor: No

Mailing Address

2103 W Main St

Marion, IL 629591163

Phone: 6189975000

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.