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Active NPI 1770571366 Individual Practitioner Male Practitioner

Dr. Marc N Duncan , DC

Chiropractor • Anamosa, IA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Marc Duncan, DC is a certified Chiropractor practicing in Anamosa, IA. With approximately 34 years of clinical experience since graduating from Palmer College Chiropractic - Davenport in 1992, Dr. Duncan delivers high-quality medical care to the local community at 405 E MAIN ST.

Dr. Duncan 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

405 E Main St

Anamosa, IA 522051866

Telephone 3194623120
Fax 3194623254
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Palmer College Chiropractic - Davenport

Graduation Year

1992

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Chiropractor in Anamosa, IA

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
34 Yrs +3.0 yrs vs City Avg
City Avg: 31.0 Yrs
State Avg: 21.9 Yrs
Regional Practice Density
3 Specialists

Practicing in Anamosa, IA (2109 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
44.9% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Duncan (34 Years) 34 Yrs
Anamosa Specialty Average (31.0 Years) 31.0 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
871 109 $60.00 $37.18
98940 Chiropractic manipulative treatment, 1-2 spinal regions
148 36 $54.00 $25.67

Medical Specialties & State Licenses

Chiropractor Primary Specialty

NUCC Taxonomy Code: 111N00000X

State License IA A05664

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
1090100 (IA)

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active August 01, 2012

NPI status registered as active in NPPES database

📍
Updated Practice Location August 01, 2012

Registered at 405 E MAIN ST, ANAMOSA, IA 522051866 (Tel: 3194623120)

📍
Updated Business Mailing Address August 01, 2012

Registered at 405 E MAIN ST, ANAMOSA, IA 522051866 (Tel: 3194623120)

👤
Provider Name / Credentials Updated August 01, 2012

Recorded as MARC DUNCAN, DC

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) August 01, 2012

Chiropractor (License #A05664 in IA)

🟢
Initial NPI Registration & Enumeration October 09, 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: 1770571366
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: October 09, 2005
Last Update: August 01, 2012
Sole Proprietor: Yes

Mailing Address

405 E Main St

Anamosa, IA 522051866

Phone: 3194623120

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.