Olanrewaju T Ishola, MD - Medicare Internal Medicine in Columbus, OH

  1. Home
  2. Hospitalist
  3. OH
  4. Columbus
Olanrewaju T Ishola, MD is a medicare enrolled "Hospitalist" physician in Columbus, Ohio. She graduated from medical school in 2005 and has 20 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Inpatient Specialists Of California Pc, Merced Hospitalist Medical Group Inc and her current practice location is 3555 Olentangy River Rd Ste 1080, Columbus, Ohio. You can reach out to her office (for appointments etc.) via phone at (614) 268-8164.

Olanrewaju T Ishola is licensed to practice in Ohio (license number 35128398) 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 1639500606.

Contact Information

Olanrewaju T Ishola, MD
3555 Olentangy River Rd Ste 1080,
Columbus, OH 43214-3984
(614) 268-8164
(614) 268-8406

Map and Direction




Physician's Profile

Full NameOlanrewaju T Ishola
GenderFemale
SpecialityInternal Medicine
Experience20 Years
Location3555 Olentangy River Rd Ste 1080, Columbus, Ohio
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:
  • Olanrewaju T Ishola graduated from medical school in 2005
  NPI Data:
  • NPI Number: 1639500606
  • Provider Enumeration Date: 12/02/2013
  • Last Update Date: 05/22/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 9133411903
  • Enrollment ID: I20210609003664

Medical Identifiers

Medical identifiers for Olanrewaju T Ishola such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1639500606NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 35128398 (Ohio)Secondary
208M00000XHospitalist A168856 (California)Secondary
208M00000XHospitalist 35128398 (Ohio)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Mercy Medical CenterMerced, CAHospital
St Joseph's Medical Center Of StocktonStockton, CAHospital
Oak Valley Hospital DistrictOakdale, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Inpatient Specialists Of California Pc3476864448308
Merced Hospitalist Medical Group Inc589094858236

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. Olanrewaju T Ishola allows following entities to bill medicare on her behalf.
Entity NameHospitalist Medicine Physicians Of California Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1184663965
PECOS PAC ID: 8426062027
Enrollment ID: O20060202000956
Entity NameMerced Hospitalist Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1730431875
PECOS PAC ID: 5890948582
Enrollment ID: O20130108000022
Entity NameInpatient Specialists Of California Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952792475
PECOS PAC ID: 3476864448
Enrollment ID: O20150617000915
Entity NameHospitalist Medicine Physicians Of California - Stockton Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1891273405
PECOS PAC ID: 9830440155
Enrollment ID: O20180926002041
Entity NameHospitalist Medicine Physicians Of California-tcg Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952880437
PECOS PAC ID: 4880938679
Enrollment ID: O20181205001780

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. Olanrewaju T Ishola 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
Olanrewaju T Ishola, MD
30 E Apple St, Ste 3300,
Dayton, OH 45409-2939

Ph: (937) 208-8394		Olanrewaju T Ishola, MD
3555 Olentangy River Rd Ste 1080,
Columbus, OH 43214-3984

Ph: (614) 268-8164

Reviews and Comments


Hospitalist Doctors in Columbus, OH

Dr. Dorothy Renee Stearns, MD
Hospitalist
Medicare: Medicare Enrolled
Practice Location: 395 W 12th Ave Ste 662, Columbus, OH 43210
Phone: 614-293-8704    
Michael Joseph Hardman, M.D.
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 3525 Olentangy River Rd Ste 4330, Columbus, OH 43214
Phone: 614-255-6900    Fax: 614-255-6901
Rakhi Gupta Basuray, M.D.
Hospitalist
Medicare: Medicare Enrolled
Practice Location: 700 Childrens Dr, Columbus, OH 43205
Phone: 614-722-2000    
Dr. Aradhna Bakhshi Saraswat, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 1800 Zollinger Rd, Columbus, OH 43221
Phone: 614-293-5123    Fax: 614-293-4980
Brett G Nelson, PA
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 3555 Olentangy River Rd Ste 1080, Columbus, OH 43214
Phone: 614-268-8164    Fax: 614-268-8406
Alana Eberlein Painter, M.D.
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 700 Childrens Dr, Columbus, OH 43205
Phone: 614-722-2000    
Kevin M. Adams, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 410 W 10th Ave, Columbus, OH 43210
Phone: 614-293-7499    Fax: 614-366-2360

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.