OLUSOLA LAJA MD
NPI 1679077283
Internal Medicine - Interventional Cardiology in St George, UT
About Olusola Laja Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
OLUSOLA LAJA MD (NPI 1679077283) is an individual interventional cardiology provider in St George, Utah, licensed in Utah (14220078-1205) and active in the NPI registry since March 2018. She is enrolled in Medicare PECOS, is affiliated with Mesa View Regional Hospital, and is a graduate of Meharry Medical College School Of Medicine (2018).
NPPES Registry Identity
Specialties & Licenses
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
Olusola Laja Md 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
2Medicare enrollment records show Olusola Laja reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
St George, UT 84790
- Reassigned Medicare billing, Utah enrollment
- 3,691 clinicians in this Medicare group
South Boston, VA 24592
- Reassigned Medicare billing, North Carolina enrollment
- 2,797 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
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 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mesa View Regional Hospital
Critical Access Hospitals · Mesquite, NVCedar City Hospital
Acute Care Hospitals · Cedar City, UTSt. George Regional Hospital
Acute Care Hospitals · St George, UTGarfield Memorial Hospital
Critical Access Hospitals · Panguitch, UTPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 84790 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.
ST GEORGE, UT 84790
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 Olusola Laja's NPI number?
The NPI number for Olusola Laja is 1679077283. It was assigned to this individual provider in the NPPES registry on March 19, 2018.
Where is Olusola Laja located?
Olusola Laja practices at 1380 E Medical Center Dr, St George, UT 84790. The listed phone number is (434) 251-2500.
What is Olusola Laja's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Interventional Cardiology, with taxonomy code 207RI0011X.
Is Olusola Laja enrolled in Medicare?
Yes. Olusola Laja 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 Olusola Laja's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Olusola Laja reassigns Medicare benefits to 2 organizations: Ihc Health Services Inc (St George, UT) and University Of North Carolina At Chapel Hill (South Boston, VA). 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 Olusola Laja's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Olusola Laja accept?
Health plans from Molina Healthcare, Select Health and University of Utah Health Plans list Olusola Laja 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 Olusola Laja affiliated with any hospitals?
According to CMS data, Olusola Laja is affiliated with Mesa View Regional Hospital, Cedar City Hospital, St. George Regional Hospital and Garfield Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Olusola Laja was last updated on July 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months 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.
# Olusola Laja, MD · NPI 1679077283
Interventional Cardiology physician in St George, Utah. Individual provider, active in the CMS NPPES registry since March 19, 2018.
## Identity
- **NPI:** 1679077283 (Entity type: Individual)
- **Enumerated:** March 19, 2018
- **Primary specialty:** Internal Medicine - Interventional Cardiology · taxonomy 207RI0011X
- **State license:** 14220078-1205 (Utah)
- **Sole proprietor:** No
## Practice location
- **Address:** 1380 E MEDICAL CENTER DR, St George, UT 84790-2123
- **Phone:** (434) 251-2500
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Ihc Health Services Inc (NPI 1033676788, St George, UT); University Of North Carolina At Chapel Hill (NPI 1407308703, South Boston, VA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Meharry Medical College School Of Medicine, class of 2018
## Record status
- **NPPES last updated:** July 1, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1679077283) · Data from the CMS NPPES public registry.