LAWSON OLUMIDE ISHALAIYE
NPI 1164008728
Internal Medicine in Brandon, FL
About Lawson Olumide Ishalaiye NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LAWSON OLUMIDE ISHALAIYE (NPI 1164008728) is an individual internal medicine provider in Brandon, Florida, licensed in Texas (U9275) and active in the NPI registry since March 2021. He is enrolled in Medicare PECOS, is affiliated with Southwest Medical Center, and is a graduate of Other (2021).
NPPES Registry Identity
Specialties & Licenses 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Lawson Olumide Ishalaiye is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
3Medicare enrollment records show Lawson Ishalaiye reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Humble, TX 77338
- Reassigned Medicare billing, Texas enrollment
- 2,009 clinicians in this Medicare group
Cedar Park, TX 78613
- Reassigned Medicare billing, Texas enrollment
- 828 clinicians in this Medicare group
Laredo, TX 78041
- Reassigned Medicare billing, Texas enrollment
- 94 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 2
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Southwest Medical Center
Acute Care Hospitals · Liberal, KSNorthwest Texas Hospital
Acute Care Hospitals · Amarillo, TXCovenant Hospital Plainview
Acute Care Hospitals · Plainview, TXGolden Plains Community Hospital
Critical Access Hospitals · Borger, TXMemorial Hospital
Critical Access Hospitals · Dumas, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 33511 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BRANDON, FL 33511
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Lawson Ishalaiye's NPI number?
The NPI number for Lawson Ishalaiye is 1164008728. It was assigned to this individual provider in the NPPES registry on March 23, 2021.
Where is Lawson Ishalaiye located?
Lawson Ishalaiye practices at 119 Oakfield Dr, Brandon, FL 33511. The listed phone number is (813) 681-5551.
What is Lawson Ishalaiye's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Lawson Ishalaiye enrolled in Medicare?
Yes. Lawson Ishalaiye is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Lawson Ishalaiye's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lawson Ishalaiye reassigns Medicare benefits to 3 organizations: Hospitalist Medicine Physicians Of Texas, PLLC (Humble, TX), Usacs Integrated Acute Care Services Of Texas, PLLC (Cedar Park, TX) and Hcc Of Laredo LLC (Laredo, TX). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Lawson Ishalaiye's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Lawson Ishalaiye accept?
Health plans from Blue Cross and Blue Shield of Texas and Sendero Health Plans, Local Nonprofit list Lawson Ishalaiye as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Lawson Ishalaiye affiliated with any hospitals?
According to CMS data, Lawson Ishalaiye is affiliated with Southwest Medical Center, Northwest Texas Hospital, Covenant Hospital Plainview, Golden Plains Community Hospital and Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Lawson Ishalaiye was last updated on March 6, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Lawson Olumide Ishalaiye · NPI 1164008728
Internal Medicine physician in Brandon, Florida. Individual provider, active in the CMS NPPES registry since March 23, 2021.
## Identity
- **NPI:** 1164008728 (Entity type: Individual)
- **Enumerated:** March 23, 2021
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** U9275 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 119 OAKFIELD DR, Brandon, FL 33511-5779
- **Phone:** (813) 681-5551
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Hospitalist Medicine Physicians Of Texas, PLLC (NPI 1629307095, Humble, TX); Usacs Integrated Acute Care Services Of Texas, PLLC (NPI 1801300322, Cedar Park, TX); Hcc Of Laredo LLC (NPI 1942712252, Laredo, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2021
## Record status
- **NPPES last updated:** March 6, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1164008728) · Data from the CMS NPPES public registry.