Nelly Michelle Casas, PA-C - Medicare Physician Assistant in Stone Park, IL

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Nelly Michelle Casas, PA-C is a medicare enrolled "Physician Assistant" in Stone Park, Illinois. She graduated from nursing school in 2024 and has 2 years of diverse experience with area of expertise as Physician Assistant. She is a member of the group practice Precision Immediate Care And Medical Center Llc and her current practice location is 3520 W North Ave, Stone Park, Illinois. You can reach out to her office (for appointments etc.) via phone at (708) 356-6341.

Nelly Michelle Casas is licensed to practice in Illinois (license number 085.011434) 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 1932085701.

Contact Information

Nelly Michelle Casas, PA-C
3520 W North Ave,
Stone Park, IL 60165-1042
(708) 356-6341
Not Available

Map and Direction




Provider's Profile

Full NameNelly Michelle Casas
GenderFemale
SpecialityPhysician Assistant
Experience2 Years
Location3520 W North Ave, Stone Park, 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:
  • Nelly Michelle Casas graduated from nursing school in 2024
  NPI Data:
  • NPI Number: 1932085701
  • Provider Enumeration Date: 08/15/2025
  • Last Update Date: 08/15/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 9537663927
  • Enrollment ID: I20250918002576

Medical Identifiers

Medical identifiers for Nelly Michelle Casas such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1932085701NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363A00000XPhysician Assistant 085.011434 (Illinois)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Precision Immediate Care And Medical Center Llc59911201983

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. Nelly Michelle Casas allows following entities to bill medicare on her behalf.
Entity NamePrecision Immediate Care and Medical Center LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1689299257
PECOS PAC ID: 5991120198
Enrollment ID: O20200805001647

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. Nelly Michelle Casas 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
Nelly Michelle Casas, PA-C
494 Majestic Ln,
Oswego, IL 60543-4029

Ph: (630) 605-9198		Nelly Michelle Casas, PA-C
3520 W North Ave,
Stone Park, IL 60165-1042

Ph: (708) 356-6341

Reviews and Comments


Physician Assistant Nurses in Stone Park, IL

Ms. Saira Sajid Chatha, PA-C
Physician Assistant
Medicare: Not Enrolled in Medicare
Practice Location: 3520 W North Ave, Stone Park, IL 60165
Phone: 708-356-6341    Fax: 708-365-6342

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.