Audrey S Onyschak, - Medicare Occupational Therapist in Naperville, IL

Audrey S Onyschak, is a medicare enrolled "Occupational Therapist" provider in Naperville, Illinois. Her current practice location is 1259 Rickert Dr Ste 101, Naperville, Illinois. You can reach out to her office (for appointments etc.) via phone at (630) 967-2000.

Audrey S Onyschak is licensed to practice in Illinois (license number 056008665) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1306075106.

Contact Information

Audrey S Onyschak,
1259 Rickert Dr Ste 101,
Naperville, IL 60540-8904
(630) 967-2000
Not Available

Map and Direction




Healthcare Provider's Profile

Full NameAudrey S Onyschak
GenderFemale
SpecialityOccupational Therapist
Location1259 Rickert Dr Ste 101, Naperville, Illinois
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1306075106
  • Provider Enumeration Date: 07/14/2009
  • Last Update Date: 07/21/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 9032261458
  • Enrollment ID: I20090716000185

Medical Identifiers

Medical identifiers for Audrey S Onyschak such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1306075106NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
225X00000XOccupational Therapist 056008665 (Illinois)Primary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Audrey S Onyschak allows following entities to bill medicare on her behalf.
Provider NameDupage Medical Group Ltd
Provider TypePart B Supplier - Physical/occupational Therapy Group In Private Practice
Provider IdentifiersNPI Number: 1801833983
PECOS PAC ID: 5496667941
Enrollment ID: O20040116000661
Provider NameIllinois Bone And Joint Institute Llc
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1205922432
PECOS PAC ID: 6002814878
Enrollment ID: O20061110000331

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Audrey S Onyschak is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Audrey S Onyschak,
1860 Payshere Cir,
Chicago, IL 60674-0001

Ph: (630) 545-6016
Audrey S Onyschak,
1259 Rickert Dr Ste 101,
Naperville, IL 60540-8904

Ph: (630) 967-2000

Reviews and Comments


Occupational Therapist in Naperville, IL

Ms. Courtney Lynn Shaw, MS, OTR/L
Occupational Therapist
Medicare: Not Enrolled in Medicare
Practice Location: 534 W 5th Ave, Naperville, IL 60563
Phone: 630-300-0640    
Aaron Scott Eyster, OT
Occupational Therapist
Medicare: Accepting Medicare Assignments
Practice Location: 1259 Rickert Dr Ste 201, Naperville, IL 60540
Phone: 630-967-2000    
Rachael Mcnamara, OT
Occupational Therapist
Medicare: Not Enrolled in Medicare
Practice Location: 2290 Woodview Ct, Naperville, IL 60565
Phone: 331-333-2105    
Maureen Deneen,
Occupational Therapist
Medicare: Not Enrolled in Medicare
Practice Location: 203 W Hillside Rd, Naperville, IL 60540
Phone: 630-420-6465    
Mariah Godar,
Occupational Therapist
Medicare: Not Enrolled in Medicare
Practice Location: 2011 S Washington St, Naperville, IL 60565
Phone: 630-625-8494    
Amy Jane Payton, OTR/L
Occupational Therapist
Medicare: Not Enrolled in Medicare
Practice Location: 1847 Vassar Dr, Naperville, IL 60565
Phone: 630-428-2399    
Mrs. Amanda L Waynauskas, MOTR/L
Occupational Therapist
Medicare: Not Enrolled in Medicare
Practice Location: 1400 Brookdale Rd, Naperville, IL 60563
Phone: 630-416-6565    

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.