1. Home
  2. Directory
  3. Wisconsin
  4. Superior
  5. Dentist
  6. NPI Profile

DR. ERIC D IWEN DDS
NPI 1871723593
Dentist - General Practice in Superior, WI

Active since July 15, 2009PECOS Enrolled
3600 TOWER AVE, SUPERIOR, WI 54880(715) 394-5411(715) 392-5086 Get Directions Write a Review

NPPES record last updated: September 24, 2020. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Dr. Eric D Iwen Dds NPPES

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

DR. ERIC D IWEN DDS (NPI 1871723593) is an individual general practice provider in Superior, Wisconsin, licensed in Wisconsin (6425-015) and active in the NPI registry since July 2009. He is enrolled in Medicare PECOS and maintains a secondary practice location in Duluth.

NPPES Registry Identity

NPI1871723593
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameDR. ERIC D IWENCredential: DDS
Location Address3600 TOWER AVESuperior, WI 54880-5589
Mailing Address1500 N 34th St Ste 200Superior, WI 54880-4477 · (715) 395-5380 · Fax (715) 394-2682
Phone(715) 394-5411
Fax(715) 392-5086
Sole ProprietorNo
Enumeration DateJuly 15, 2009
Last NPPES UpdateSeptember 24, 2020
NPPES CertifiedSeptember 24, 2020
✔ NPI 1871723593 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
Licenses✔ Licensed in WI · 6425-015✔ Licensed in MN · GD42
Definition

A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

3600 TOWER AVE, Superior, WI 54880
Open in Google Maps ↗

Secondary Practice Location 1

Location 14325 Grand AveDuluth, MN 55807-2730 · Phone (218) 628-7035 · Fax (218) 624-6594

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas 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 (PECOS)

Dr. Eric D Iwen Dds is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 54880 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$82.92 typical visit price
range $53.90 – $163.24
Typical copayment $20.73 (range $13.47 – $40.81)
Most-billed visit code 99203
Established Patient
$67.37 typical visit price
range $17.40 – $133.76
Typical copayment $16.84 (range $4.35 – $33.44)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 15

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

MRS. JUNE B. DOUGHERTY RN
Registered Nurse (Ambulatory Care)
3600 TOWER AVE, SUITE ONE
SUPERIOR, WI 54880
Douglas County (715) 392-1955
CATHERINE MAE AMORDE RN
Registered Nurse (Ambulatory Care)
3600 TOWER AVE, SUITE ONE
SUPERIOR, WI 54880
Douglas County (715) 392-1955
JOSIE DICESARE CFNP
Nurse Practitioner (Family)
3600 TOWER AVE, SUITE ONE
SUPERIOR, WI 54880
Douglas County (715) 392-1955
MS. JULIE ANN CARLSON RDH
Dental Hygienist
3600 TOWER AVE, SUITE 2
SUPERIOR, WI 54880
Douglas County (715) 394-5411
MS. SUSAN GAIL DEBRUYNE R.D.H.
Dental Hygienist
3600 TOWER AVE
SUPERIOR, WI 54880
Douglas County (715) 394-5411
MRS. DIANA K OESTREICH RN
Registered Nurse
3600 TOWER AVE
SUPERIOR, WI 54880
Douglas County (715) 392-1955
GLEN E HOLT MD
Obstetrics & Gynecology
3600 TOWER AVE
SUPERIOR, WI 54880
Douglas County (715) 392-1955
JOHN BRADLEY WAKEFIELD RN
Registered Nurse
3600 TOWER AVE
SUPERIOR, WI 54880
Douglas County (715) 392-1955

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 Eric Iwen's NPI number?

The NPI number for Eric Iwen is 1871723593. It was assigned to this individual provider in the NPPES registry on July 15, 2009.

Where is Eric Iwen located?

Eric Iwen practices at 3600 Tower Ave, Superior, WI 54880. The listed phone number is (715) 394-5411.

What is Eric Iwen's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Is Eric Iwen enrolled in Medicare?

Yes. Eric Iwen is registered in the Medicare PECOS enrollment system.

What insurance does Eric Iwen accept?

Health plans from Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas, Delta Dental of Wisconsin, Inc. and Humana list Eric Iwen 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 Eric Iwen was last updated on September 24, 2020. NPI Profile syncs with the weekly NPPES data releases published by CMS.