Lawson Olumide Ishalaiye
Internal Medicine Physician · Brandon, FL
Lawson Olumide Ishalaiye is an internal medicine physician with a practice address in Brandon, Florida, and NPI 1164008728, issued on Mar 23, 2021. Check the license on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Lawson Olumide Ishalaiye
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- U9275 TX
Self-reported in NPPES; status is on the state search - Practice location
- 119 Oakfield Dr, Brandon, FL 33511
- Phone
- (813) 681-5551
- Enumerated
- Mar 23, 2021
- Record last updated
- Mar 6, 2024
- Medicare enrollment
- Enrolled (PECOS I20240701002113); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 10,151 in Florida → Look up another NPI →
Also registered at 119 Oakfield Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Moayad Abualhaija, M.D.Student in an Organized Health Care Education/Training Program1699519173
- Jorge Acosta, M.D.Anesthesiology Physician1730164377
- Diana Aibar, AAAnesthesiologist Assistant1730438235
- Olivia Akker, MDStudent in an Organized Health Care Education/Training Program1891323242
- Fatima Alam, MBBSStudent in an Organized Health Care Education/Training Program1477354504
- Omar Alchatti, MDStudent in an Organized Health Care Education/Training Program1215875463
Verify Lawson Olumide Ishalaiye in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license searchCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average internal medicine physician in 2024
54 Medicare Part D claims for 14 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Potassium Chloride14 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
- Hospitalist Medicine Physicians OF Texas PLLCAmarillo, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Lawson Olumide Ishalaiye among 10,151 internal medicine physician records in Florida
Lawson Olumide Ishalaiye is one of 10,151 internal medicine physician records with a practice address in Florida. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 89% of them.
- NPI issued2021 · 89% of these records are older, 8% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2021 · median 2004 among the 6,606 with a school on file
- Record last updated2024 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
79 internal medicine physician records list a practice address in Brandon
They are 79 of the 3,634 NPPES records with a practice address in Brandon, and 10,151 internal medicine physician records in Florida.
All 10,151 in Florida → Every provider in Brandon → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Mark Craft, M.D.Brandon, FL 335111689657926
- Parminder Dhaliwal, MDBrandon, FL 335111548206287
- Peter Jacobson, M.D.Brandon, FL 335111417915190
- Halide Kattan, MDBrandon, FL 335111689658957
- Rosy Manchanda, MDBrandon, FL 335111962496059
- Gonzalo Mosquera, M.D.Brandon, FL 335111609834233
- Jorge Perez Polanco, MDBrandon, FL 335111538158761
- Natassa Quinn, D.O.Brandon, FL 335111881630796
Common questions
What is Lawson Olumide Ishalaiye's NPI number?
Lawson Olumide Ishalaiye's National Provider Identifier (NPI) is 1164008728, issued on Mar 23, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Lawson Olumide Ishalaiye located?
The NPPES record lists a practice address at 119 Oakfield Dr, Brandon, FL, 33511. Phone: (813) 681-5551. Providers update this record themselves, so call before visiting.
How can I verify Lawson Olumide Ishalaiye's license?
Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Lawson Olumide Ishalaiye prescribe under Medicare Part D?
In 2024, Lawson Olumide Ishalaiye had 54 Medicare Part D claims for 14 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.