SAMUEL WILLIAM ONUSKO MD
NPI 1639674245
Physical Medicine & Rehabilitation in Wheaton, IL

Active since March 26, 2018PECOS EnrolledAccepts Medicare Assignment
26W171 ROOSEVELT RD, WHEATON, IL 60187(630) 909-7000(630) 909-7002 Get Directions Write a Review

NPPES record last updated: September 23, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jun 20, 2023, Mar 26, 2018 (2 updates tracked since 2018).

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

NPI1639674245
Entity TypeIndividualMale
Primary Taxonomy208100000X
Provider Legal NameSAMUEL WILLIAM ONUSKOCredential: MD
Location Address26W171 ROOSEVELT RDWheaton, IL 60187-6002
Mailing Address26w171 Roosevelt RdWheaton, IL 60187-6002 · (630) 909-7000 · Fax (630) 909-7002
Fax(630) 909-7002
Sole ProprietorYes
Medical School CMSUniversity Of Toledo College Of MedicineGraduated 2018
Enumeration DateMarch 26, 2018
Last NPPES UpdateSeptember 23, 20252 updates tracked since enumeration
NPPES CertifiedSeptember 23, 2025
NPI 1639674245 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPhysical Medicine & RehabilitationAllopathic & Osteopathic Physicians
Taxonomy Code208100000X
Licenses Licensed in IL · 036175980 Licensed in OH · 35.147098
Definition

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.

26W171 ROOSEVELT RD, Wheaton, IL 60187

Secondary Practice Location 1

Location 14405 Weaver PkwyWarrenville, IL 60555-3269 · Phone (630) 909-7000 · Fax (630) 909-7002

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.

PECOS PAC ID3678829777
PECOS Enrollment IDI20250804001138
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.

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
26 services13 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
22 services17 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
19 services19 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
18 services18 patients

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, IL
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140062
Location12251 South 80th AvenuePalos Heights, IL 60463 · Cook County
Emergency services Birthing friendly

Northwestern Medicine Delnor Community Hospital

Acute Care Hospitals · Geneva, IL
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140211
Location300 Randall RdGeneva, IL 60134 · Kane County
Emergency services Birthing friendly

Northwestern Medicine Central Dupage Hospital

Acute Care Hospitals · Winfield, IL
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140242
Location25 North Winfield RoadWinfield, IL 60190 · Du Page County
Emergency services Birthing friendly

Summa Health System

Acute Care Hospitals · Akron, OH
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number360020
Location525 East Market StreetAkron, OH 44309 · Summit County
Emergency services Birthing friendly

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.

Rehabilitation Practitioner
26W171 ROOSEVELT RD
WHEATON, IL 60187
Physical Medicine & Rehabilitation
26W171 ROOSEVELT RD
WHEATON, IL 60187
Physical Medicine & Rehabilitation
26W171 ROOSEVELT RD
WHEATON, IL 60187
Clinic/Center (Multi-Specialty)
26W171 ROOSEVELT RD
WHEATON, IL 60187
Nurse Practitioner
26W171 ROOSEVELT RD
WHEATON, IL 60187
Physical Medicine & Rehabilitation
26W171 ROOSEVELT RD
WHEATON, IL 60187
Occupational Therapist
26W171 ROOSEVELT RD
WHEATON, IL 60187
Occupational Therapist
26W171 ROOSEVELT RD
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.