Dr Annette Yvonne Oetken, DO - Medicare Family Practice in Warsaw, IL

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Dr Annette Yvonne Oetken, DO is a medicare enrolled "Family Medicine" physician in Warsaw, Illinois. She went to Des Moines University Of Osteopathic Medicine And Health Sciences and graduated in 1993 and has 31 years of diverse experience with area of expertise as Family Practice. She is a member of the group practice Blessing Corporate Services Inc and her current practice location is 1102 N County Road 700, Warsaw, Illinois. You can reach out to her office (for appointments etc.) via phone at (217) 256-4100.

Dr Annette Yvonne Oetken is licensed to practice in Illinois (license number 036147640) 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 1952461782.

Contact Information

Dr Annette Yvonne Oetken, DO
1102 N County Road 700,
Warsaw, IL 62379-3011
(217) 256-4100
(217) 256-3800

Map and Direction




Physician's Profile

Full NameDr Annette Yvonne Oetken
GenderFemale
SpecialityFamily Practice
Experience31 Years
Location1102 N County Road 700, Warsaw, 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:
  • Dr Annette Yvonne Oetken attended and graduated from Des Moines University Of Osteopathic Medicine And Health Sciences in 1993
  NPI Data:
  • NPI Number: 1952461782
  • Provider Enumeration Date: 12/11/2006
  • Last Update Date: 11/27/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 4486695459
  • Enrollment ID: I20181212001671

Medical Identifiers

Medical identifiers for Dr Annette Yvonne Oetken such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1952461782NPI-NPPES
1952461782MedicaidIA
54385OtherIAWELLMARK BCBS OF IOWA
1952461782OtherIAWELLMARK BLUE CROSS BLUE SHIELF

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 3003 (Iowa)Secondary
207Q00000XFamily Medicine 036147640 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Blessing HospitalQuincy, ILHospital
Great River Medical CenterWest burlington, IAHospital
Memorial HospitalCarthage, ILHospital
Henry County Health CenterMount pleasant, IAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Blessing Corporate Services Inc599161613810

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. Dr Annette Yvonne Oetken allows following entities to bill medicare on her behalf.
Entity NameBlessing Corporate Services Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1720186265
PECOS PAC ID: 5991616138
Enrollment ID: O20040116000382
Entity NameBlessing Hospital
Entity TypePart B Supplier - Hospital Department(s)
Entity IdentifiersNPI Number: 1114471737
PECOS PAC ID: 3072422534
Enrollment ID: O20161005001836

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. Dr Annette Yvonne Oetken 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
Dr Annette Yvonne Oetken, DO
1102 N County Road 700,
Warsaw, IL 62379-3011

Ph: (217) 256-4100		Dr Annette Yvonne Oetken, DO
1102 N County Road 700,
Warsaw, IL 62379-3011

Ph: (217) 256-4100

Reviews and Comments


Family Medicine Doctors in Warsaw, IL

Dale D Zimmerman, D.O.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1102 N County Road 700, Warsaw, IL 62379
Phone: 217-256-4100    Fax: 217-256-3800

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.