SAMUEL WILLIAM ONUSKO (MD) – Physical Medicine & Rehabilitation Physician, NPI 1639674245

SAMUEL WILLIAM ONUSKO (MD) is a healthcare provider. based in Warrenville, Illinois. specializing in PHYSICAL MEDICINE AND REHABILITATION. They hold the professional credentials MD. They hold a License No. 35.147098 (OH). The NPI Number for SAMUEL WILLIAM ONUSKO (MD) is 1639674245

Main info

Male
Sole Proprietor
8 Years Of Experience
Accepts Medicare Assignment
Name
SAMUEL WILLIAM ONUSKO (MD)
NPI
1639674245
Phone
(630) 909-7000
Address
4405 Weaver Pkwy
Enumeration Date
26 March 2018
Last Update Date
23 September 2025

Doctor Profile

Medical School Name
UNIVERSITY OF TOLEDO COLLEGE OF MEDICINE
Secondary Phone
6309097000
Graduation Year
2018 (8 years ago)
PAC ID
3678829777
Group Practice PAC ID
5890696231
Professional Enrollment ID
I20250804001138
Address ID
IL601876002WH26XXXRDXX400
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience54
Completeness85
Years active:8State licenses:2Digital endpointsOther names

596 PHYSICAL MEDICINE AND REHABILITATION in IL

Provider Addresses for SAMUEL WILLIAM ONUSKO (MD)

  • 4405 Weaver Pkwy

    Warrenville, IL 605553269

    Phone: (630) 909-7000

    Fax: (630) 909-7002

    Type: Location

  • 26W171 ROOSEVELT RD

    WHEATON, IL 601876002

    Phone: (630) 909-7000

    Fax: (630) 909-7002

    Type: Mailing

  • Carford Pike, Greenfield, Highland County, Ohio, 45123, United States

    GREENFIELD, OH 451239542

    Phone: (937) 218-9802

    Type: Mailing

  • MetroHealth Medical Center, 2500, Metrohealth Drive, Brooklyn Centre, Cleveland, Cuyahoga County, Ohio, 44109, United States

    CLEVELAND, OH 441091900

    Phone: (216) 778-4486

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 66 Open Payments records for all available years, with a total value of $892.

Total Amount is formed as General ($892) + Research ($0) + Ownership ($0) = $892.

Last reported payment date: 2024-12-19 • Largest payer in this snapshot: Teva Pharmaceuticals USA, Inc. ($221).

Total Amount

$892

General + Research + Ownership

Payments

66

Total payment records

General Amount

$892

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-12-19

Latest reported date

Top Companies

Largest payers in this snapshot

View all Open Payments →|Open Payments Risk Radar →

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2025-08-04

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20250804001138IPhysical Medicine And RehabilitationILTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
62369Electronic analysis reprogramming and refill of spinal canal drug infusion pump1615$0
View full utilization report →

Insurance plans in this area (ZIP 60555)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 5890696231View full group profile
NameSpecialtyState
General SurgeryIL
Vascular SurgeryIL
-IL
Nurse PractitionerIL
-IL
C H I R O P R A C T I CIL
Family PracticeIL
Physical Medicine And RehabilitationCO
-IL
Hospitalist, Family PracticeIL

Reviews

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Frequently asked questions

Can I use this page to confirm SAMUEL WILLIAM ONUSKO (MD)'s NPI?
Yes. SAMUEL WILLIAM ONUSKO (MD) is listed with NPI 1639674245 in the public NPI dataset.
Is SAMUEL WILLIAM ONUSKO (MD) listed as active for patients and plans?
The listing shows SAMUEL WILLIAM ONUSKO (MD) as active in the NPI system.
What is SAMUEL WILLIAM ONUSKO (MD)'s primary classification?
Physical Medicine & Rehabilitation Physician is the headline specialty for SAMUEL WILLIAM ONUSKO (MD) here. Clinical services aligned with this taxonomy classification.
What address line appears for SAMUEL WILLIAM ONUSKO (MD)?
SAMUEL WILLIAM ONUSKO (MD)'s geographic hint is Warrenville, Illinois in our summary view.
Is the information about SAMUEL WILLIAM ONUSKO (MD) up to date?
Data updates when providers file changes in NPPES — treat critical facts as "verify if unsure."

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