DR. BRENDAN PAIGE LOVASIK MD
NPI 1538522990
Transplant Surgery in Saint Louis, MO
About Dr. Brendan Paige Lovasik Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. BRENDAN PAIGE LOVASIK MD (NPI 1538522990) is an individual transplant surgery provider in Saint Louis, Missouri, licensed in Florida (ME177601) and active in the NPI registry since April 2016. He is enrolled in Medicare PECOS, is affiliated with Mayo Clinic, and maintains a secondary practice location in Jacksonville.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
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
Dr. Brendan Paige Lovasik 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 Brendan Lovasik reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Saint Louis, MO 63110
- Reassigned Medicare billing, Missouri enrollment
- 172 clinicians in this Medicare group
Jacksonville, FL 32224
- Reassigned Medicare billing, Florida enrollment
- 1,828 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 3
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mayo Clinic
Acute Care Hospitals · Jacksonville, FLBarnes Jewish Hospital
Acute Care Hospitals · Saint Louis, MOOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SAINT LOUIS, MO 63110
SAINT LOUIS, MO 63110
SAINT LOUIS, MO 63110
SAINT LOUIS, MO 63110
SAINT LOUIS, MO 63110
SAINT LOUIS, MO 63110
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 Brendan Lovasik's NPI number?
The NPI number for Brendan Lovasik is 1538522990. It was assigned to this individual provider in the NPPES registry on April 3, 2016.
Where is Brendan Lovasik located?
Brendan Lovasik practices at 1 Barnes Jewish Hospital Plz Div Surg Transplant, Saint Louis, MO 63110. The listed phone number is (314) 747-9889.
What is Brendan Lovasik's specialty?
The primary specialty registered for this NPI is Transplant Surgery with taxonomy code 204F00000X.
Is Brendan Lovasik enrolled in Medicare?
Yes. Brendan Lovasik 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 Brendan Lovasik's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Brendan Lovasik reassigns Medicare benefits to 2 organizations: Washington University (Saint Louis, MO) and Mayo Clinic Jacksonville (Jacksonville, FL). 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 Brendan Lovasik's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Brendan Lovasik accept?
Health plans from Florida Blue (BlueCross BlueShield FL), Florida Blue HMO (a BlueCross BlueShield FL company) and Sanford Health Plan list Brendan Lovasik 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 Brendan Lovasik affiliated with any hospitals?
According to CMS data, Brendan Lovasik is affiliated with Mayo Clinic and Barnes Jewish Hospital.
When was this NPI record last updated?
The NPPES record for Brendan Lovasik was last updated on March 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Dr. Brendan Paige Lovasik, MD · NPI 1538522990
Transplant Surgery physician in Saint Louis, Missouri. Individual provider, active in the CMS NPPES registry since April 3, 2016.
## Identity
- **NPI:** 1538522990 (Entity type: Individual)
- **Enumerated:** April 3, 2016
- **Primary specialty:** Transplant Surgery · taxonomy 204F00000X
- **State license:** ME177601 (Florida)
- **Sole proprietor:** No
## Practice location
- **Address:** 1 BARNES JEWISH HOSPITAL PLZ, DIV SURG TRANSPLANT, Saint Louis, MO 63110-1003
- **Phone:** (314) 747-9889 · **Fax:** (314) 361-4197
## 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): Washington University (NPI 1134169568, Saint Louis, MO); Mayo Clinic Jacksonville (NPI 1174143986, Jacksonville, FL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Emory University School Of Medicine, class of 2016
## Record status
- **NPPES last updated:** March 25, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1538522990) · Data from the CMS NPPES public registry.