Ms Caroline Michele Onischak, APRN - Medicare Nurse Practitioner in Elgin, IL

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Ms Caroline Michele Onischak, APRN is a medicare enrolled "Nurse Practitioner - Psychiatric/mental Health" in Elgin, Illinois. She graduated from nursing school in 2019 and has 6 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Rockford Psychiatric Medical Services Sc, Tms Clinical Services Pllc and her current practice location is 1845 Grandstand Pl, Elgin, Illinois. You can reach out to her office (for appointments etc.) via phone at (847) 695-0484.

Ms Caroline Michele Onischak is licensed to practice in Illinois (license number 209020867) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1285976936.

Contact Information

Ms Caroline Michele Onischak, APRN
1845 Grandstand Pl,
Elgin, IL 60123-4983
(847) 695-0484
(847) 695-1436

Map and Direction




Provider's Profile

Full NameMs Caroline Michele Onischak
GenderFemale
SpecialityNurse Practitioner
Experience6 Years
Location1845 Grandstand Pl, Elgin, Illinois
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Ms Caroline Michele Onischak graduated from nursing school in 2019
  NPI Data:
  • NPI Number: 1285976936
  • Provider Enumeration Date: 03/20/2013
  • Last Update Date: 03/10/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 6709217797
  • Enrollment ID: I20200506002782

Medical Identifiers

Medical identifiers for Ms Caroline Michele Onischak such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1285976936NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
163WP0809XRegistered Nurse - Psychiatric/mental Health, Adult 041.408853 (Illinois)Secondary
363LP0808XNurse Practitioner - Psychiatric/mental Health 209020867 (Illinois)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Rockford Psychiatric Medical Services Sc6901089515109
Tms Clinical Services Pllc751739506424

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. Ms Caroline Michele Onischak allows following entities to bill medicare on her behalf.
Entity NameRockford Psychiatric Medical Services Sc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1821391442
PECOS PAC ID: 6901089515
Enrollment ID: O20110318000777
Entity NameBhc Streamwood Hospital Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1619916822
PECOS PAC ID: 1759291461
Enrollment ID: O20140324001101
Entity NameTms Clinical Services Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285273540
PECOS PAC ID: 7517395064
Enrollment ID: O20200316000568

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. Ms Caroline Michele Onischak 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
Ms Caroline Michele Onischak, APRN
1845 Grandstand Pl,
Elgin, IL 60123-4983

Ph: (847) 695-0484		Ms Caroline Michele Onischak, APRN
1845 Grandstand Pl,
Elgin, IL 60123-4983

Ph: (847) 695-0484

Reviews and Comments


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Jacob Thomas Baker, APRN
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Anna Krok,
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Ms. Suzanne Marie Butler, NP
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Practice Location: 77 N Airlite St, Elgin, IL 60123
Phone: 847-888-3946    

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).

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