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DR. STEVEN C IMMERMAN M.D.
NPI 1740241538
Surgery in Eau Claire, WI

Active since March 31, 2006PECOS EnrolledAccepts Medicare Assignment
719 W HAMILTON AVE, C, EAU CLAIRE, WI 54701(715) 832-1044(715) 832-0520 Get Directions Write a Review

NPPES record last updated: December 17, 2021. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Dec 17, 2021, Jul 23, 2021 (2 updates tracked since 2021).

About Dr. Steven C Immerman M.d. NPPES

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

DR. STEVEN C IMMERMAN M.D. (NPI 1740241538) is an individual surgery provider in Eau Claire, Wisconsin, licensed in Wisconsin (23570) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS and is a graduate of Northwestern University Feinberg Medical School (1976).

NPPES Registry Identity

NPI1740241538
Entity TypeIndividualMale
Primary Taxonomy208600000X
Provider Legal NameDR. STEVEN C IMMERMANCredential: M.D.
Location Address719 W HAMILTON AVE, CEau Claire, WI 54701-6968
Mailing Address719 W Hamilton Ave, CEau Claire, WI 54701-6968 · (715) 832-1044 · Fax (715) 832-0520
Phone(715) 832-1044
Fax(715) 832-0520
Sole ProprietorNo
Medical School CMSNorthwestern University Feinberg Medical SchoolGraduated 1976
Enumeration DateMarch 31, 2006
Last NPPES UpdateDecember 17, 20212 updates tracked since enumeration
NPPES CertifiedDecember 17, 2021
✔ NPI 1740241538 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
License✔ Licensed in WI · 23570
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
719 W HAMILTON AVE, Eau Claire, WI 54701
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Other Identifiers 3

Other42986WI · Health Partners
Other17-13729WI · Medica/select Care
Medicaid30428200WI

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, HealthPartners, Medica 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

Dr. Steven C Immerman M.d. 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 ID7315005030
PECOS Enrollment IDI20100817000567
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 54701 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 6

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

RICHARD J DANIELS M.D.
Surgery
719 W HAMILTON AVE, SUITE C
EAU CLAIRE, WI 54701
Eau Claire County (715) 832-1044
DR. BRANDON DANIEL ANDREW M.D.
Surgery
719 W HAMILTON AVE
EAU CLAIRE, WI 54701
Eau Claire County (715) 832-1044
COMPUTERIZED MEDICAL IMAGING INC.
Radiologic Technologist
719 W HAMILTON AVE, STE B
EAU CLAIRE, WI 54701
Eau Claire County (715) 839-8020
GEOFFREY JOSEPH ROELANT M.D.
Surgery
719 W HAMILTON AVE
EAU CLAIRE, WI 54701
Eau Claire County (715) 832-1044
EVERGREEN SURGICAL, S.C.
Surgery
719 W HAMILTON AVE, SUITE C
EAU CLAIRE, WI 54701
Eau Claire County (715) 832-1044
BRENT M WOGAHN M.D.
Surgery
719 W HAMILTON AVE, SUITE C
EAU CLAIRE, WI 54701
Eau Claire County (715) 832-1044

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 Steven Immerman's NPI number?

The NPI number for Steven Immerman is 1740241538. It was assigned to this individual provider in the NPPES registry on March 31, 2006.

Where is Steven Immerman located?

Steven Immerman practices at 719 W Hamilton Ave C, Eau Claire, WI 54701. The listed phone number is (715) 832-1044.

What is Steven Immerman's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Steven Immerman enrolled in Medicare?

Yes. Steven Immerman 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 Steven Immerman accept?

Health plans from Anthem Blue Cross and Blue Shield, HealthPartners, Medica and Quartz list Steven Immerman 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 Steven Immerman was last updated on December 17, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.