KARA ELIZABETH MIERZEJEWSKI PT, DPT
NPI 1972046365
Physical Therapist - Orthopedic in Lakeland, FL
About Kara Elizabeth Mierzejewski Pt, Dpt NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KARA ELIZABETH MIERZEJEWSKI PT, DPT (NPI 1972046365) is an individual orthopedic provider in Lakeland, Florida, licensed in Florida (PT38896) and active in the NPI registry since December 2016. She is a graduate of Other (2016).
NPPES Registry Identity
Specialties & Licenses 2
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
Kara Elizabeth Mierzejewski Pt, Dpt 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 Reassignment
Medicare enrollment records show Kara Mierzejewski reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Lakeland, FL 33813
- Reassigned Medicare billing, Florida enrollment
- 8 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 7
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 7
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LAKELAND, FL 33813
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 Kara Mierzejewski's NPI number?
The NPI number for Kara Mierzejewski is 1972046365. It was assigned to this individual provider in the NPPES registry on December 2, 2016.
Where is Kara Mierzejewski located?
Kara Mierzejewski practices at 4525 S Florida Ave Ste 25, Lakeland, FL 33813. The listed phone number is (863) 812-4065.
What is Kara Mierzejewski's specialty?
The primary specialty registered for this NPI is Physical Therapist, specializing in Orthopedic, with taxonomy code 2251X0800X.
Is Kara Mierzejewski enrolled in Medicare?
Yes. Kara Mierzejewski 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 organization bills Medicare for Kara Mierzejewski's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kara Mierzejewski reassigns Medicare benefits to Optimal Performance And Physical Therapies Lakeland, LLC (Lakeland, FL). The 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 Kara Mierzejewski's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Kara Mierzejewski was last updated on September 27, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.