ALLISON DIMATTIA PT, DPT
NPI 1639234719
Physical Therapist in Gonzales, LA
About Allison Dimattia Pt, Dpt NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALLISON DIMATTIA PT, DPT (NPI 1639234719) is an individual physical therapist in Gonzales, Louisiana, licensed in Louisiana (07079) and active in the NPI registry since December 2006. She is a graduate of Other (2006).
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.
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
Allison Dimattia 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 Reassignments
2Medicare enrollment records show Allison Dimattia reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Baton Rouge, LA 70810
- Reassigned Medicare billing, Louisiana enrollment
- 119 clinicians in this Medicare group
Baton Rouge, LA 70808
- Reassigned Medicare billing, Louisiana enrollment
- 21 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 70737 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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 Allison Dimattia's NPI number?
The NPI number for Allison Dimattia is 1639234719. It was assigned to this individual provider in the NPPES registry on December 27, 2006.
Where is Allison Dimattia located?
Allison Dimattia practices at 625 S Burnside Ave Ste 9, Gonzales, LA 70737. The listed phone number is (225) 215-4438.
What is Allison Dimattia's specialty?
The primary specialty registered for this NPI is Physical Therapist with taxonomy code 225100000X.
Is Allison Dimattia enrolled in Medicare?
Yes. Allison Dimattia 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 Allison Dimattia's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Allison Dimattia reassigns Medicare benefits to 2 organizations: Baton Rouge Orthopaedic Clinic, LLC (Baton Rouge, LA) and Bone & Joint Clinic Of Baton Rouge, Inc A Professional Medical Corp (Baton Rouge, LA). 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 Allison Dimattia's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Allison Dimattia accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Blue Cross and Blue Shield of Louisiana and 1 other insurer list Allison Dimattia 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 Allison Dimattia was last updated on June 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.
# Allison Dimattia, PT, DPT · NPI 1639234719
Physical Therapist provider in Gonzales, Louisiana. Individual provider, active in the CMS NPPES registry since December 27, 2006.
## Identity
- **NPI:** 1639234719 (Entity type: Individual)
- **Enumerated:** December 27, 2006
- **Primary specialty:** Physical Therapist · taxonomy 225100000X
- **State license:** 07079 (Louisiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 625 S BURNSIDE AVE STE 9, Gonzales, LA 70737-3400
- **Phone:** (225) 215-4438 · **Fax:** (225) 647-3115
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Baton Rouge Orthopaedic Clinic, LLC (NPI 1770503690, Baton Rouge, LA); Bone & Joint Clinic Of Baton Rouge, Inc A Professional Medical Corp (NPI 1306835079, Baton Rouge, LA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2006
## Record status
- **NPPES last updated:** June 1, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1639234719) · Data from the CMS NPPES public registry.