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Active NPI 1881242444 Individual Practitioner Male Practitioner

Dennis Millage

Social Worker • Decorah, IA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dennis Millage is a certified Social Worker practicing in Decorah, IA. With approximately 7 years of clinical experience since completing medical education in 2019, Dennis Millage delivers high-quality medical care to the local community at 1111 PAINE ST STE D.

Dennis Millage accepts Medicare assignment.

Frequently performed procedures and clinical services include psychotherapy, psychiatric diagnostic evaluation. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1111 Paine St Ste D

Decorah, IA 521012411

Telephone 5633821900
Fax 5633821777
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Other

Graduation Year

2019

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Social Worker in Decorah, IA

Experienced Practitioner (5-10 Yrs)
Practitioner Clinical Experience
7 Yrs Matches City Avg
City Avg: 7.0 Yrs
State Avg: 15.8 Yrs
Regional Practice Density
8 Specialists

Practicing in Decorah, IA (1187 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
37.9% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Millage (7 Years) 7 Yrs
Decorah Specialty Average (7.0 Years) 7.0 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
90837 Psychotherapy, 60 minutes
155 20 $175.00 $108.63

Medical Specialties & State Licenses

CMS Verified: 2026-01-30
Social Worker Primary Specialty

NUCC Taxonomy Code: 104100000X

State License IA 096300

A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.

Counselor - Mental Health

NUCC Taxonomy Code: 101YM0800X

State License IA 096300

Definition to come...

Practice Associates & Co-Workers

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

4 Associated Practitioners
Bailey Sadler , LMSW

Social Worker - Clinical

NPI 1407421084

Licensed Master Social Worker

NPI 1487721809

Licensed Independent Social Worker

Kirsten Ludwig , LMHC

Counselor - Mental Health

NPI 1578632220

Licensed Mental Health Counselor

Carol Hagen , MSW, LISW

Social Worker - Clinical

NPI 1659432961

Master of Social Work, Licensed Independent Social Worker

Career & Practice History Timeline

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

7 Historical Events
📍
Updated Practice Location January 30, 2026

Registered at 1111 PAINE ST STE D, DECORAH, IA 521012411 (Tel: 5633821900)

NPI Profile Active August 27, 2019

NPI status registered as active in NPPES database

📍
Updated Practice Location August 27, 2019

Registered at 504 2ND ST W, CRESCO, IA 521361334 (Tel: 5633798967)

📍
Updated Business Mailing Address August 27, 2019

Registered at 504 2ND ST W, CRESCO, IA 521361334 (Tel: 5633798967)

👤
Provider Name / Credentials Updated August 27, 2019

Recorded as DENNIS MILLAGE

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) August 27, 2019

Counselor (License #096300 in IA)

🟢
Initial NPI Registration & Enumeration August 27, 2019

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: 1881242444
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: August 27, 2019
Last Update: January 30, 2026
Sole Proprietor: No

Mailing Address

504 2nd St W

Cresco, IA 521361334

Phone: 5633798967

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.