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Active NPI 1699288837 Individual Practitioner Male Practitioner

Dr. Gregory Declark , DC

Chiropractor • Elmhurst, IL

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Gregory Declark, DC is a certified Chiropractor practicing in Elmhurst, IL. With approximately 10 years of clinical experience since graduating from Palmer College Chiropractic - Davenport in 2016, Dr. Declark delivers high-quality medical care to the local community at 477 S SPRING RD.

Dr. Declark accepts Medicare assignment.

Frequently performed procedures and clinical services include 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

477 S Spring Rd

Elmhurst, IL 601263857

Telephone 6305300506
Associated Practice Facility / Clinic
🏢 Russell Chiropractic Care, Sc Facility NPI 1821141862

Medicare Profile & Education

Medical School

Palmer College Chiropractic - Davenport

Graduation Year

2016

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Chiropractor in Elmhurst, IL

Established Specialist (10-20 Yrs)
Practitioner Clinical Experience
10 Yrs -11.7 yrs vs City Avg
City Avg: 21.7 Yrs
State Avg: 23.6 Yrs
Regional Practice Density
41 Specialists

Practicing in Elmhurst, IL (4730 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
47.2% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Declark (10 Years) 10 Yrs
Elmhurst Specialty Average (21.7 Years) 21.7 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
169 11 $75.00 $39.60

Medical Specialties & State Licenses

Chiropractor Primary Specialty

NUCC Taxonomy Code: 111N00000X

State License IL 038.013094

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.

Practice Associates & Co-Workers

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

1 Associated Practitioners
NPI 1790889947

Doctor of Chiropractic

Career & Practice History Timeline

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

8 Historical Events
📍
Updated Practice Location July 01, 2019

Registered at 477 S SPRING RD, ELMHURST, IL 601263857 (Tel: 6305300506)

📍
Updated Business Mailing Address July 01, 2019

Registered at 477 S SPRING RD, ELMHURST, IL 601263857

NPI Profile Active November 09, 2017

NPI status registered as active in NPPES database

📍
Updated Practice Location November 09, 2017

Registered at 1795 W STATE ST STE D, GENEVA, IL 601344709 (Tel: 6302326400)

📍
Updated Business Mailing Address November 09, 2017

Registered at 1795 W STATE ST STE D, GENEVA, IL 601344709

👤
Provider Name / Credentials Updated November 09, 2017

Recorded as GREGORY DECLARK, D.C.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) November 09, 2017

Chiropractor (License #038.013094 in IL)

🟢
Initial NPI Registration & Enumeration November 09, 2017

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: 1699288837
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: November 09, 2017
Last Update: July 01, 2019
Sole Proprietor: No

Mailing Address

477 S Spring Rd

Elmhurst, IL 601263857

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.