WILLIAM M HADESMAN MD SC
NPI 1992730774
Orthopaedic Surgery in Elmhurst, IL

Active since July 11, 2006
360 W BUTTERFIELD RD, SUITE 150, ELMHURST, IL 60126(630) 516-1680(630) 516-1686 Get Directions Write a Review

NPPES record last updated: January 6, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About William M Hadesman Md Sc NPPES

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

WILLIAM M HADESMAN MD SC (NPI 1992730774) is a healthcare organization registered as an orthopaedic surgery in Elmhurst, Illinois and active in the NPI registry since July 2006. The organization lists William M Hadesman, President, as its authorized official.

NPPES Registry Identity

NPI1992730774
Entity TypeOrganization
Primary Taxonomy207X00000X
Legal Business NameWILLIAM M HADESMAN MD SC
Location Address360 W BUTTERFIELD RD, SUITE 150Elmhurst, IL 60126-5068
Mailing Address35253 Eagle WayChicago, IL 60678-1352 · (630) 516-1680 · Fax (630) 516-1686
Fax(630) 516-1686
Organization SubpartNo
Authorized OfficialWilliam M HadesmanPresident · (630) 516-1680
Enumeration DateJuly 11, 2006
Last NPPES UpdateJanuary 6, 2025
NPPES CertifiedJanuary 6, 2025
✔ NPI 1992730774 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOrthopaedic SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207X00000X
License✔ Licensed in IL · 36071560
Definition
An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.
360 W BUTTERFIELD RD, Elmhurst, IL 60126

Other Identifiers 1

OtherCJ7295IL · Rail Road Medicare

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

William M Hadesman Md Sc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to William M Hadesman MD Sc, which bills Medicare for the services this clinician delivers.

Clinician (1)

Orthopedic Surgery
NPI 1548284003
360 W BUTTERFIELD RD SUITE 150
Elmhurst, IL 60126
(630) 516-1680
✔ PECOS✔ Accepts MedicareSame address

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

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 William M Hadesman MD Sc's NPI number?

The NPI number for William M Hadesman MD Sc is 1992730774. It was assigned to this organization in the NPPES registry on July 11, 2006.

Where is William M Hadesman MD Sc located?

William M Hadesman MD Sc is located at 360 W Butterfield Rd Suite 150, Elmhurst, IL 60126. The listed phone number is (630) 516-1680.

What is William M Hadesman MD Sc's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.

Is William M Hadesman MD Sc enrolled in Medicare?

Yes. William M Hadesman MD Sc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through William M Hadesman MD Sc?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Orthopedic Surgery) reassigns their Medicare billing to William M Hadesman MD Sc. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for William M Hadesman MD Sc was last updated on January 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 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.