Dr Opeyemi Ayeni, MD - Medicare Hospitalist in Springfield, MO

Dr Opeyemi Ayeni, MD is a medicare enrolled "Hospitalist" physician in Springfield, Missouri. She graduated from medical school in 2008 and has 16 years of diverse experience with area of expertise as Hospitalist. She is a member of the group practice Mercy Clinic Springfield Communities and her current practice location is 1235 E Cherokee St, Springfield, Missouri. You can reach out to her office (for appointments etc.) via phone at (417) 820-2600.

Dr Opeyemi Ayeni is licensed to practice in Missouri (license number 2019022222) 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 1831541325.

Contact Information

Dr Opeyemi Ayeni, MD
1235 E Cherokee St,
Springfield, MO 65804-2203
(417) 820-2600
Not Available

Map and Direction




Physician's Profile

Full NameDr Opeyemi Ayeni
GenderFemale
SpecialityHospitalist
Experience16 Years
Location1235 E Cherokee St, Springfield, Missouri
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 Opeyemi Ayeni graduated from medical school in 2008
  NPI Data:
  • NPI Number: 1831541325
  • Provider Enumeration Date: 07/07/2016
  • Last Update Date: 07/30/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 5092042416
  • Enrollment ID: I20190808000523

Medical Identifiers

Medical identifiers for Dr Opeyemi Ayeni such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1831541325NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208M00000XHospitalist 2019022222 (Missouri)Primary
390200000XStudent In An Organized Health Care Education/training Program (* (Not Available))Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Mercy Hospital SpringfieldSpringfield, MOHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mercy Clinic Springfield Communities7416865845933

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 Opeyemi Ayeni allows following entities to bill medicare on her behalf.
Entity NameMercy Clinic Springfield Communities
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1245277631
PECOS PAC ID: 7416865845
Enrollment ID: O20031104000060
Entity NameMercy Clinic Springfield Communities
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1972771657
PECOS PAC ID: 7416865845
Enrollment ID: O20031218000354

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 Opeyemi Ayeni 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 Opeyemi Ayeni, MD
1235 E Cherokee St,
Springfield, MO 65804-2203

Ph: (417) 820-2600
Dr Opeyemi Ayeni, MD
1235 E Cherokee St,
Springfield, MO 65804-2203

Ph: (417) 820-2600

Reviews and Comments


Hospitalist Doctors in Springfield, MO

Abhaya Khatiwada, MD
Hospitalist
Medicare: Not Enrolled in Medicare
Practice Location: 1235 E Cherokee St, Springfield, MO 65804
Phone: 417-820-2600    
Tapasya Raavi, MD
Hospitalist
Medicare: Medicare Enrolled
Practice Location: 1235 E Cherokee St, Springfield, MO 65804
Phone: 417-820-2600    
Amulya Yadlapalli, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 1235 E Cherokee St, Springfield, MO 65804
Phone: 417-820-2600    
Dr. Melinda Ann Crockett-maples, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 1235 E Cherokee St, Springfield, MO 65804
Phone: 417-820-2600    
Dr. Andrew L. Evans, MD
Hospitalist
Medicare: Not Enrolled in Medicare
Practice Location: 1235 E Cherokee St, Springfield, MO 65804
Phone: 417-820-2600    Fax: 417-820-2100
Jean Ye-qiong Guan,
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 1001 E Primrose St, Springfield, MO 65807
Phone: 417-875-3000    
Dr. Kiran Babu Bandaru, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 1235 E Cherokee St, Springfield, MO 65804
Phone: 417-820-2600    

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.