SAMUEL WILLIAM ONUSKO MD
NPI 1639674245
Physical Medicine & Rehabilitation in Wheaton, IL
About Samuel William Onusko Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SAMUEL WILLIAM ONUSKO MD (NPI 1639674245) is an individual physical medicine & rehabilitation provider in Wheaton, Illinois, licensed in Illinois (036175980) and active in the NPI registry since March 2018. He is enrolled in Medicare PECOS, is affiliated with Palos Community Hospital, and maintains a secondary practice location in Warrenville.
NPPES Registry Identity
Specialties & Licenses
Physical medicine and rehabilitation, also referred to as rehabilitation medicine, is the medical specialty concerned with diagnosing, evaluating, and treating patients with physical disabilities. These disabilities may arise from conditions affecting the musculoskeletal system such as neck and back pain, sports injuries, or other painful conditions affecting the limbs, such as carpal tunnel syndrome. Alternatively, the disabilities may result from neurological trauma or disease such as spinal cord injury, head injury or stroke. A physician certified in physical medicine and rehabilitation is often called a physiatrist. The primary goal of the physiatrist is to achieve maximal restoration of physical, psychological, social and vocational function through comprehensive rehabilitation. Pain management is often an important part of the role of the physiatrist. For diagnosis and evaluation, a physiatrist may include the techniques of electromyography to supplement the standard history, physical, x-ray and laboratory examinations. The physiatrist has expertise in the appropriate use of therapeutic exercise, prosthetics (artificial limbs), orthotics and mechanical and electrical devices.
Secondary Practice Location 1
Accepted 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
Samuel William Onusko Md 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.
Areas of Expertise CMS Part B claims 4
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.
Hospital Affiliations CMS Care Compare 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Palos Community Hospital
Acute Care Hospitals · Palos Heights, ILNorthwestern Medicine Delnor Community Hospital
Acute Care Hospitals · Geneva, ILNorthwestern Medicine Central Dupage Hospital
Acute Care Hospitals · Winfield, ILSumma Health System
Acute Care Hospitals · Akron, OHOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WHEATON, IL 60187
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 Samuel Onusko's NPI number?
The NPI number for Samuel Onusko is 1639674245. It was assigned to this individual provider in the NPPES registry on March 26, 2018.
Where is Samuel Onusko located?
Samuel Onusko practices at 26w171 Roosevelt Rd, Wheaton, IL 60187. The listed phone number is (630) 909-7000.
What is Samuel Onusko's specialty?
The primary specialty registered for this NPI is Physical Medicine & Rehabilitation with taxonomy code 208100000X.
Is Samuel Onusko enrolled in Medicare?
Yes. Samuel Onusko 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 Samuel Onusko accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian and Anthem Blue Cross and Blue Shield list Samuel Onusko 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.
Is Samuel Onusko affiliated with any hospitals?
According to CMS data, Samuel Onusko is affiliated with Palos Community Hospital, Northwestern Medicine Delnor Community Hospital, Northwestern Medicine Central Dupage Hospital and Summa Health System.
When was this NPI record last updated?
The NPPES record for Samuel Onusko was last updated on September 23, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.