Mrs Maria G Bayas, NP - Medicare Nurse Practitioner in Evergreen Park, IL

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Mrs Maria G Bayas, NP is a medicare enrolled "Nurse Practitioner - Acute Care" in Evergreen Park, Illinois. She went to Rush Medical College Of Rush University and graduated in 1998 and has 27 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Osf Multi-specialty Group and her current practice location is 2800 W 95th St, Evergreen Park, Illinois. You can reach out to her office (for appointments etc.) via phone at (708) 229-4714.

Mrs Maria G Bayas is licensed to practice in Illinois (license number 209-001111) 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 1972740660.

Contact Information

Mrs Maria G Bayas, NP
2800 W 95th St,
Evergreen Park, IL 60805-2795
(708) 229-4714
Not Available

Map and Direction




Provider's Profile

Full NameMrs Maria G Bayas
GenderFemale
SpecialityNurse Practitioner
Experience27 Years
Location2800 W 95th St, Evergreen 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:
  • Mrs Maria G Bayas attended and graduated from Rush Medical College Of Rush University in 1998
  NPI Data:
  • NPI Number: 1972740660
  • Provider Enumeration Date: 01/16/2009
  • Last Update Date: 08/29/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 9638123227
  • Enrollment ID: I20050307000453

Medical Identifiers

Medical identifiers for Mrs Maria G Bayas such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1972740660NPI-NPPES
209-001111OtherILSTATE LISCENCE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LA2100XNurse Practitioner - Acute Care 209-001111 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Osf Little Company Of Mary Medical CenterEvergreen park, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Osf Multi-specialty Group36788897891552

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. Mrs Maria G Bayas allows following entities to bill medicare on her behalf.
Entity NameThe University Of Chicago Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1033218128
PECOS PAC ID: 7618880766
Enrollment ID: O20031113000198
Entity NameOsf Multi-specialty Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1922445527
PECOS PAC ID: 3678889789
Enrollment ID: O20150904000279

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. Mrs Maria G Bayas 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
Mrs Maria G Bayas, NP
2800 W 95th St,
Evergreen Park, IL 60805-2795

Ph: (708) 229-4714		Mrs Maria G Bayas, NP
2800 W 95th St,
Evergreen Park, IL 60805-2795

Ph: (708) 229-4714

Reviews and Comments


Nurse Practitioner Nurses in Evergreen Park, IL

Angelika Fiedorowicz, APRN
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 2955 W 95th St, Evergreen Park, IL 60805
Phone: 331-204-5896    
Kristin Rogers,
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 3545 W 95th St, Evergreen Park, IL 60805
Phone: 708-346-5562    
Eilish Marie Mulvey,
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 3545 W 95th St, Evergreen Park, IL 60805
Phone: 708-346-5562    
Mrs. Vanessa Elizabeth Galloway, MSN, APRN, FNP-BC
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 9125 S Pulaski Rd, Evergreen Park, IL 60805
Phone: 708-422-7715    
Kunjumol Pullathra Velayudhan, ANP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 3650 W 95th St, Evergreen Park, IL 60805
Phone: 708-422-7715    Fax: 708-422-7816
Christine Cho,
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 2800 W 95th St, Evergreen Park, IL 60805
Phone: 708-229-5002    
Matthew David Rathbun, NP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 2955 W 95th St, Evergreen Park, IL 60805
Phone: 331-814-2186    

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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