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DR. KEVIN MICHAEL MADSEN M.D.
NPI 1952331779
Obstetrics & Gynecology - Maternal & Fetal Medicine in Naperville, IL

Active since July 04, 2006PECOS EnrolledAccepts Medicare Assignment
100 SPALDING DR, SUITE 112, NAPERVILLE, IL 60540(630) 527-3278 Get Directions Write a Review

NPPES record last updated: August 10, 2023. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Aug 10, 2023, Jan 14, 2021, Jan 19, 2016 (3 updates tracked since 2016).

About Dr. Kevin Michael Madsen M.d. NPPES

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

DR. KEVIN MICHAEL MADSEN M.D. (NPI 1952331779) is an individual maternal & fetal medicine provider in Naperville, Illinois, licensed in Illinois (036086721) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, maintains a secondary practice location in Glen Ellyn, and is a graduate of Other (2018).

NPPES Registry Identity

NPI1952331779
Entity TypeIndividualMale
Primary Taxonomy207VM0101X
Provider Legal NameDR. KEVIN MICHAEL MADSENCredential: M.D.
Location Address100 SPALDING DR, SUITE 112Naperville, IL 60540
Mailing AddressPo Box 713260Chicago, IL 60677-1260 · (630) 469-9200
Phone(630) 527-3278
Sole ProprietorNo
Medical School CMSOtherGraduated 2018
Enumeration DateJuly 4, 2006
Last NPPES UpdateAugust 10, 20233 updates tracked since enumeration
NPPES CertifiedAugust 10, 2023
✔ NPI 1952331779 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & Gynecology · Maternal & Fetal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207VM0101X
License✔ Licensed in IL · 036086721
Definition
An obstetrician/gynecologist who cares for, or provides consultation on, patients with complications of pregnancy. This specialist has advanced knowledge of the obstetrical, medical and surgical complications of pregnancy and their effect on both the mother and the fetus. The specialist also possesses expertise in the most current diagnostic and treatment modalities used in the care of patients with complicated pregnancies.
100 SPALDING DR, Naperville, IL 60540
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Secondary Practice Location 1

Location 1430 Pennsylvania AveGlen Ellyn, IL 60137-4464 · Phone (630) 545-7874 · Fax (630) 348-3339

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Kevin Michael Madsen 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 ID6305807462
PECOS Enrollment IDI20041021000814
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.

Medicare Billing Reassignment

Medicare enrollment records show Kevin Madsen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Dupage Medical Group Ltd
8.6 mi
Multi-Specialty
1100 W 31ST ST, STE 300
Downers Grove, IL 60515
  • Reassigned Medicare billing, Illinois enrollment
  • 1,061 clinicians in this Medicare group
NPI 1801833983 (630) 469-9200

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60540 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
$137.43 typical visit price
range $59.81 – $181.38
Typical copayment $34.35 (range $14.95 – $45.34)
Most-billed visit code 99204
Established Patient
$74.38 typical visit price
range $19.15 – $147.12
Typical copayment $18.59 (range $4.78 – $36.78)
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 20

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

RAVI NEMIVANT MD
Internal Medicine (Pulmonary Disease)
100 SPALDING DR, STE 102
NAPERVILLE, IL 60540
Dupage County (630) 871-6699
DR. MARK F DANIELS M.D.
Internal Medicine (Gastroenterology)
100 SPALDING DR, STE 208
NAPERVILLE, IL 60540
Dupage County (630) 355-8000
RAFAEL PIEDRA MD
Internal Medicine (Gastroenterology)
100 SPALDING DR, STE 208
NAPERVILLE, IL 60540
Dupage County (630) 717-2600
ALL ABOUT KIDS PEDIATRICS, S.C.
Pediatrics
100 SPALDING DR, SUITE 206
NAPERVILLE, IL 60540
Dupage County (630) 355-6996
EDWARD HEALTH VENTURES
Obstetrics & Gynecology
100 SPALDING DR, STE 406
NAPERVILLE, IL 60540
Dupage County (630) 961-9485
MR. FARIBORZE B BARHAMAND MD
Internal Medicine (Hematology & Oncology)
100 SPALDING DR, STE 110
NAPERVILLE, IL 60540
Dupage County (630) 369-1501
DR. JUAN GABRIEL FLORES M.D.
Internal Medicine (Pulmonary Disease)
100 SPALDING DR, STE 102
NAPERVILLE, IL 60540
Dupage County (630) 871-6699
MRS. SUZAN HATFIELD APN
Nurse Practitioner (Adult Health)
100 SPALDING DR, SUITE # 110
NAPERVILLE, IL 60540
Dupage County (630) 369-1501

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 Kevin Madsen's NPI number?

The NPI number for Kevin Madsen is 1952331779. It was assigned to this individual provider in the NPPES registry on July 4, 2006.

Where is Kevin Madsen located?

Kevin Madsen practices at 100 Spalding Dr Suite 112, Naperville, IL 60540. The listed phone number is (630) 527-3278.

What is Kevin Madsen's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Maternal & Fetal Medicine, with taxonomy code 207VM0101X.

Is Kevin Madsen enrolled in Medicare?

Yes. Kevin Madsen 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.

Which organization bills Medicare for Kevin Madsen's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Kevin Madsen reassigns Medicare benefits to Dupage Medical Group Ltd (Downers Grove, IL). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Kevin Madsen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Kevin Madsen was last updated on August 10, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.