Dr Olufunmilola Ajala, MD - Medicare Hospitalist in Alton, IL

Dr Olufunmilola Ajala, MD is a medicare enrolled "Hospitalist" physician in Alton, Illinois. Her current practice location is 1 Memorial Dr, Alton, Illinois. You can reach out to her office (for appointments etc.) via phone at (618) 463-7240.

Dr Olufunmilola Ajala is licensed to practice in Illinois (license number 036176804) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1821618760.

Contact Information

Dr Olufunmilola Ajala, MD
1 Memorial Dr,
Alton, IL 62002-6722
(618) 463-7240
(618) 463-7216

Map and Direction




Physician's Profile

Full NameDr Olufunmilola Ajala
GenderFemale
SpecialityHospitalist
Location1 Memorial Dr, Alton, Illinois
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1821618760
  • Provider Enumeration Date: 04/21/2020
  • Last Update Date: 03/02/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 1557726031
  • Enrollment ID: I20230505001868

Medical Identifiers

Medical identifiers for Dr Olufunmilola Ajala such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1821618760NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208M00000XHospitalist 036176804 (Illinois)Primary
207R00000XInternal Medicine 036176804 (Illinois)Secondary

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 Olufunmilola Ajala 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 Olufunmilola Ajala, MD
Po Box 959203,
Saint Louis, MO 63195-9203

Ph: (618) 463-7240
Dr Olufunmilola Ajala, MD
1 Memorial Dr,
Alton, IL 62002-6722

Ph: (618) 463-7240

Reviews and Comments


Hospitalist Doctors in Alton, IL

Winnie Shaba, MD
Hospitalist
Medicare: Not Enrolled in Medicare
Practice Location: 1 Memorial Dr, Alton, IL 62002
Phone: 618-463-7240    Fax: 618-463-7216
Ahmad Osama Rez, M.D
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 1 Saint Anthonys Way, Alton, IL 62002
Phone: 314-317-0600    Fax: 314-317-0606
Dr. John Albert Richards Jr., M.D.
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 1 Memorial Dr, Alton, IL 62002
Phone: 618-463-7240    Fax: 618-463-7216
Dr. Sewuese Akuse, MD
Hospitalist
Medicare: May Accept Medicare Assignments
Practice Location: 1 Memorial Dr, Alton, IL 62002
Phone: 618-463-7240    Fax: 618-463-7216
Dr. Nazanin Kheirkhahan, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 1 Memorial Dr, Alton, IL 62002
Phone: 618-463-7240    Fax: 618-463-7216

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.