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Active NPI 1932154044 Individual Practitioner Male Practitioner

Dr. Douglas Grant Leon , DC

Chiropractor • Maquoketa, IA

Professional Overview & Biography Verified Profile Summary

Dr. Douglas Leon, DC is a certified Chiropractor practicing in Maquoketa, IA. With approximately 52 years of clinical experience since graduating from Palmer College Chiropractic - Davenport in 1974, Dr. Leon delivers high-quality medical care to the local community at 606 E PLATT ST.

Dr. Leon does not directly accept 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

606 E Platt St

Maquoketa, IA 520602415

Telephone 5636525687
Fax 5636520281
Associated Practice Facility / Clinic
🏢 Leon Chiropractic Llc Facility NPI 1659762920

Medicare Profile & Education

Medical School

Palmer College Chiropractic - Davenport

Graduation Year

1974

Medicare Assignment

Not Specified

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Chiropractor in Maquoketa, IA

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
52 Yrs +20.3 yrs vs City Avg
City Avg: 31.7 Yrs
State Avg: 21.9 Yrs
Regional Practice Density
8 Specialists

Practicing in Maquoketa, IA (2109 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
11.8% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Leon (52 Years) 52 Yrs
Maquoketa Specialty Average (31.7 Years) 31.7 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
1,068 175 $40.00 $35.30

Medical Specialties & State Licenses

Chiropractor Primary Specialty

NUCC Taxonomy Code: 111N00000X

State License IA 04417

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

Medicaid State Provider ID
0023754 (IA)
Commercial Insurance / Payer ID Blue Cross
02375

Practice Associates & Co-Workers

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

1 Associated Practitioners
NPI 1255564217

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 606 E PLATT ST, MAQUOKETA, IA 520602415 (Tel: 5636525687)

📍
Updated Business Mailing Address July 08, 2007

Registered at 606 E PLATT ST, MAQUOKETA, IA 520602415 (Tel: 5636525687)

👤
Provider Name / Credentials Updated July 08, 2007

Recorded as DOUGLAS LEON, DC

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

Chiropractor (License #04417 in IA)

🟢
Initial NPI Registration & Enumeration May 24, 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: 1932154044
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 24, 2006
Last Update: July 13, 2026
Sole Proprietor: No

Mailing Address

606 E Platt St

Maquoketa, IA 520602415

Phone: 5636525687

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.