DR. BRIAN LAWRENCE MAVRETICH DO
NPI 1013444512
Physical Medicine & Rehabilitation in St Petersburg, FL
About Dr. Brian Lawrence Mavretich Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. BRIAN LAWRENCE MAVRETICH DO (NPI 1013444512) is an individual physical medicine & rehabilitation provider in St Petersburg, Florida, licensed in Florida (OS17981) and active in the NPI registry since May 2017. He is enrolled in Medicare PECOS and is a graduate of Michigan State University College Of Osteopathic Medicine (2017).
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
Dr. Brian Lawrence Mavretich Do 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
4Medicare enrollment records show Brian Mavretich reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Saint Petersburg, FL 33709
- Reassigned Medicare billing, Florida enrollment
- 12 clinicians in this Medicare group
Clearwater, FL 33759
- Reassigned Medicare billing, Florida enrollment
- Medicare enrollment name: Mobile Anesthesia Associates LLC
- 61 clinicians in this Medicare group
Lady Lake, FL 32159
- Reassigned Medicare billing, Florida enrollment
- Also billed through NPI 1770724122 (Florida), NPI 1346662186 (Florida), NPI 1992040976 (Florida)
- 56 clinicians in this Medicare group
Lake Mary, FL 32746
- Reassigned Medicare billing, Florida enrollment
- 95 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 8
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.
Other Providers at the Same Location NPPES 8
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ST PETERSBURG, FL 33709
SAINT PETERSBURG, FL 33709
ST PETERSBURG, FL 33709
ST PETERSBURG, FL 33709
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 Brian Mavretich's NPI number?
The NPI number for Brian Mavretich is 1013444512. It was assigned to this individual provider in the NPPES registry on May 15, 2017.
Where is Brian Mavretich located?
Brian Mavretich practices at 6333 54th Ave N, St Petersburg, FL 33709. The listed phone number is (727) 548-6100.
What is Brian Mavretich's specialty?
The primary specialty registered for this NPI is Physical Medicine & Rehabilitation with taxonomy code 208100000X.
Is Brian Mavretich enrolled in Medicare?
Yes. Brian Mavretich 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 Brian Mavretich's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Brian Mavretich reassigns Medicare benefits to 4 organizations: Florida Medical Pain Management LLC (Saint Petersburg, FL), Advanced Surgical Care Of Clearwater LLC (Clearwater, FL), National Surgical Centers Of America LLC (Lady Lake, FL) and Florida Pain And Rehabilitation Associates Inc (Lake Mary, 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 Brian Mavretich's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Brian Mavretich accept?
Health plans from Ambetter Health, Ambetter from Superior HealthPlan, Ambetter of Alabama, Cigna HealthCare of Florida, Inc. and Cigna Healthcare and 4 other insurers list Brian Mavretich 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.
When was this NPI record last updated?
The NPPES record for Brian Mavretich was last updated on January 24, 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.