1. Home
  2. Directory
  3. Iowa
  4. Decorah
  5. Social Worker
  6. NPI Profile

DENNIS MILLAGE
NPI 1881242444
Social Worker in Decorah, IA

Active since August 27, 2019PECOS EnrolledAccepts Medicare Assignment
1111 PAINE ST STE D, DECORAH, IA 52101(563) 382-1900(563) 382-1777 Get Directions Write a Review

NPPES record last updated: January 30, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jan 30, 2026, Aug 27, 2019 (2 updates tracked since 2019).

About Dennis Millage NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DENNIS MILLAGE (NPI 1881242444) is an individual social worker in Decorah, Iowa, licensed in Iowa (096300) and active in the NPI registry since August 2019. He is enrolled in Medicare PECOS and is a graduate of Other (2019).

NPPES Registry Identity

NPI1881242444
Entity TypeIndividualMale
Primary Taxonomy104100000X
Provider Legal NameDENNIS MILLAGE
Location Address1111 PAINE ST STE DDecorah, IA 52101-2411
Mailing Address504 2nd St WCresco, IA 52136-1334 · (563) 379-8967
Phone(563) 382-1900
Fax(563) 382-1777
Sole ProprietorNo
Medical School CMSOtherGraduated 2019
Enumeration DateAugust 27, 2019
Last NPPES UpdateJanuary 30, 20262 updates tracked since enumeration
NPPES CertifiedJanuary 30, 2026
✔ NPI 1881242444 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
License✔ Licensed in IA · 096300
Definition
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.
Also ListedCounselor · Mental HealthTaxonomy 101YM0800X · License 096300 (IA)
1111 PAINE ST STE D, Decorah, IA 52101
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Home State Health, Ambetter from NH Healthy Families, Ambetter from Sunflower Health Plan and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dennis Millage is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID5799169090
PECOS Enrollment IDI20220906002496
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Psychotherapy, 1 hour 90837
Psychotherapy is a therapeutic interaction or treatment between a trained professional and a patient. In a 1-hour session, you'll talk about your feelings, thoughts, and behaviors to help identify and manage mental health issues. This process aids in personal growth, healing, and improved well-being.
155 services20 patients

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

BAILEY SADLER LMSW
Social Worker (Clinical)
1111 PAINE ST STE D
DECORAH, IA 52101
Winneshiek County (563) 382-1900
AMY MILLAGE PMHNP-BC
Nurse Practitioner (Psychiatric/Mental Health)
1111 PAINE ST STE D
DECORAH, IA 52101
Winneshiek County (563) 379-8969

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Dennis Millage's NPI number?

The NPI number for Dennis Millage is 1881242444. It was assigned to this individual provider in the NPPES registry on August 27, 2019.

Where is Dennis Millage located?

Dennis Millage practices at 1111 Paine St Ste D, Decorah, IA 52101. The listed phone number is (563) 382-1900.

What is Dennis Millage's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

Is Dennis Millage enrolled in Medicare?

Yes. Dennis Millage is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Dennis Millage accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Home State Health, Ambetter from NH Healthy Families and Ambetter from Sunflower Health Plan and 2 other insurers list Dennis Millage as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Dennis Millage was last updated on January 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.