Oludayo Olusanya, M.D.
Family Medicine Physician · Ardmore, OK
Oludayo Olusanya, M.D. is a family medicine physician with a practice address in Ardmore, Oklahoma, and NPI 1326496613, issued on May 27, 2016. Check the license (Oklahoma 40700, as entered in NPPES) on the Oklahoma Board of Medical Licensure and Supervision; the Medicare figures below come from public CMS files.
- Name
- Oludayo Olusanya
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- 40700 OK
11018779A IN
76604 WI
Self-reported in NPPES; status is on the state search - Practice location
- 1011 14TH Ave NW, Ardmore, OK 73401
- Phone
- (580) 220-6378
- Enumerated
- May 27, 2016
- Record last updated
- May 5, 2023
- Fax
- (580) 220-6772
- Medicare enrollment
- Enrolled (PECOS I20230216001222); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,303 in Oklahoma → Look up another NPI →
Also registered at 1011 14TH Ave NW
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Jordan Anderson, DOAnesthesiology Physician1275107377
- Nolen Anderson, DOEmergency Medicine Physician1477515484
- Charles Black, D.O.Emergency Medical Services (Emergency Medicine) Physician1891757860
- Bryce Bliss, M.D.Anatomic Pathology & Clinical Pathology Physician1982716452
- Nancy Cavner, DPP LIFE COACHPrevention Professional1336610708
Verify Oludayo Olusanya in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOklahoma Board of Medical Licensure and Supervision
Search for license 40700Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
84% fewer Medicare Part D claims than the average family medicine physician in 2024
556 Medicare Part D claims for 149 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.
Most prescribed
- Losartan Potassium38 claims
- Potassium Chloride30 claims
- Torsemide21 claims
- Levofloxacin20 claims
- Doxycycline Hyclate19 claims
- Famotidine19 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Mercy Clinic Oklahoma CommunitiesArdmore, OK
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Oludayo Olusanya among 2,303 family medicine physician records in Oklahoma
Oludayo Olusanya, M.D. is one of 2,303 family medicine physician records with a practice address in Oklahoma. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 75% of them.
- NPI issued2016 · 75% of these records are older, 23% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2016 · median 2008 among the 1,407 with a school on file
- Record last updated2023 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
19 family medicine physician records list a practice address in Ardmore
They are 19 of the 1,302 NPPES records with a practice address in Ardmore, and 2,303 family medicine physician records in Oklahoma.
All 2,303 in Oklahoma → Every provider in Ardmore → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Michael Carnahan, MDArdmore, OK 734011871607903
- Pete Chambers, D.O.Ardmore, OK 734011023106580
- Yanna Fernandez Martin, MDArdmore, OK 734011841827417
- James Forrestal, DOArdmore, OK 734011285611160
- Summer Kirby, MDArdmore, OK 734011376703595
- Cameron Lancarte, MDArdmore, OK 734011376107060
- Thomas McCulloh, DOArdmore, OK 734011407879661
- Emmanuel Obi, M.D.Ardmore, OK 734011447791645
Common questions
What is Oludayo Olusanya, M.D.'s NPI number?
Oludayo Olusanya, M.D.'s National Provider Identifier (NPI) is 1326496613, issued on May 27, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Oludayo Olusanya, M.D. located?
The NPPES record lists a practice address at 1011 14TH Ave NW, Ardmore, OK, 73401. Phone: (580) 220-6378. Providers update this record themselves, so call before visiting.
How can I verify Oludayo Olusanya, M.D.'s license?
NPPES lists Oklahoma license number 40700, as entered by the provider. Search the Oklahoma Board of Medical Licensure and Supervision at https://www.okmedicalboard.org/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Oludayo Olusanya, M.D. prescribe under Medicare Part D?
In 2024, Oludayo Olusanya, M.D. had 556 Medicare Part D claims for 149 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.