ISAAC JAMES UNGERSMA
NPI 1366235020
Physical Therapist in Riverview, FL
About Isaac James Ungersma NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ISAAC JAMES UNGERSMA (NPI 1366235020) is an individual physical therapist in Riverview, Florida, licensed in Florida (PTT43173) and active in the NPI registry since May 2025. He maintains a secondary practice location in Riverview and is a graduate of Other (2025).
NPPES Registry Identity
Specialties & Licenses
- Diagnose and manage movement dysfunction and enhance physical and functional abilities.
- Restore, maintain, and promote not only optimal physical function but optimal wellness and fitness and optimal quality of life as it relates to movement and health.
- Prevent the onset, symptoms, and progression of impairments, functional limitations, and disabilities that may result from diseases, disorders, conditions, or injuries.
- Treat conditions of the musculoskeletal, neuromuscular, cardiovascular, pulmonary, and/or integumentary systems.
- Address the negative effects attributable to unique personal and environmental factors as they relate to human performance.
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
Isaac James Ungersma 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 Isaac Ungersma reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Riverview, FL 33579
- Reassigned Medicare billing, Florida enrollment
- 18 clinicians in this Medicare group
St Petersburg, FL 33701
- Reassigned Medicare billing, Florida enrollment
- 269 clinicians in this Medicare group
Orlando, FL 32806
- Reassigned Medicare billing, Florida enrollment
- 3,290 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 33579 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 12
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
RIVERVIEW, FL 33579
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 Isaac Ungersma's NPI number?
The NPI number for Isaac Ungersma is 1366235020. It was assigned to this individual provider in the NPPES registry on May 27, 2025.
Where is Isaac Ungersma located?
Isaac Ungersma practices at 11375 Big Bend Rd, Riverview, FL 33579. The listed phone number is (813) 805-8167.
What is Isaac Ungersma's specialty?
The primary specialty registered for this NPI is Physical Therapist with taxonomy code 225100000X.
Is Isaac Ungersma enrolled in Medicare?
Yes. Isaac Ungersma 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 Isaac Ungersma's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Isaac Ungersma reassigns Medicare benefits to 3 organizations: Optimal Performance And Physical Therapies-Riverview, LLC (Riverview, FL), Ohi West Medical Group, LLC (St Petersburg, FL) and Orlando Health Medical Group Inc (Orlando, 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 Isaac Ungersma's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Isaac Ungersma accept?
Health plans from Ambetter Health, Ambetter from Superior HealthPlan, Ambetter of Alabama, AvMed and Cigna HealthCare of Florida, Inc. and 3 other insurers list Isaac Ungersma 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 Isaac Ungersma was last updated on March 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.