Ijeoma F Onyeyirim, CRNA - Medicare Certified Registered Nurse Anesthetist (crna) in Mattoon, IL

Ijeoma F Onyeyirim, CRNA is a medicare enrolled "Nurse Anesthetist, Certified Registered" in Mattoon, Illinois. She went to University Of Miami, Lm Miller School Of Medicine and graduated in 2018 and has 6 years of diverse experience with area of expertise as Certified Registered Nurse Anesthetist (crna). She is a member of the group practice Carle Health Care Incorporated and her current practice location is 1000 Health Center Dr, Mattoon, Illinois. You can reach out to her office (for appointments etc.) via phone at (217) 258-2440.

Ijeoma F Onyeyirim is licensed to practice in Illinois (license number 209.019356) 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 1891359865.

Contact Information

Ijeoma F Onyeyirim, CRNA
1000 Health Center Dr,
Mattoon, IL 61938-9261
(217) 258-2440
(217) 258-2186

Map and Direction




Provider's Profile

Full NameIjeoma F Onyeyirim
GenderFemale
SpecialityCertified Registered Nurse Anesthetist (crna)
Experience6 Years
Location1000 Health Center Dr, Mattoon, 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:
  • Ijeoma F Onyeyirim attended and graduated from University Of Miami, Lm Miller School Of Medicine in 2018
  NPI Data:
  • NPI Number: 1891359865
  • Provider Enumeration Date: 04/25/2019
  • Last Update Date: 06/05/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 9335472091
  • Enrollment ID: I20190612000075

Medical Identifiers

Medical identifiers for Ijeoma F Onyeyirim such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1891359865NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
367500000XNurse Anesthetist, Certified Registered 209.019356 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
The Carle Foundation HospitalUrbana, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Carle Health Care Incorporated3577515774799

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. Ijeoma F Onyeyirim allows following entities to bill medicare on her behalf.
Entity NameSarah Bush Lincoln Health Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1669564662
PECOS PAC ID: 5092614867
Enrollment ID: O20031231000478
Entity NameCarle Health Care Incorporated
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1154653947
PECOS PAC ID: 3577515774
Enrollment ID: O20100513000829
Entity NameMidwest Anesthesia Providers Sc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1295189082
PECOS PAC ID: 9830480581
Enrollment ID: O20160628000182

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. Ijeoma F Onyeyirim 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
Ijeoma F Onyeyirim, CRNA
1005 Health Center Dr Ste 201,
Mattoon, IL 61938-4693

Ph: (217) 238-6055
Ijeoma F Onyeyirim, CRNA
1000 Health Center Dr,
Mattoon, IL 61938-9261

Ph: (217) 258-2440

Reviews and Comments


Nurse Anesthetist, Certified Registered Nurses in Mattoon, IL

Vincent P Cagungun, RN
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 1000 Health Center Dr, Mattoon, IL 61938
Phone: 217-258-4006    
Erin M. Hein, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 1000 Health Center Dr, Mattoon, IL 61938
Phone: 217-258-2440    Fax: 217-258-2186
Tara L Crews, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 1000 Health Center Dr, Mattoon, IL 61938
Phone: 217-258-2440    
Allyson Anderson, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 1000 Health Center Dr Ste 201, Mattoon, IL 61938
Phone: 217-258-2525    
Nicholas Halford, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 1000 Health Center Dr, Mattoon, IL 61938
Phone: 217-258-2440    Fax: 217-258-2186
Ms. Mallory Michelle Light, CRNA
Nurse Anesthetist - CR
Medicare: Medicare Enrolled
Practice Location: 1000 Health Center Dr, Mattoon, IL 61938
Phone: 217-258-2440    Fax: 217-258-2186
Marshall Ashby, C.R.N.A.
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 1000 Health Center Dr, Mattoon, IL 61938
Phone: 217-258-2440    

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.