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THOMAS M MIXA MD PA
NPI 1346250271
Orthopaedic Surgery in South Pasadena, FL

Active since August 09, 2006
1609 PASADENA AVE S STE 1A, SOUTH PASADENA, FL 33707(727) 321-9644(727) 321-8580 Get Directions Write a Review

NPPES record last updated: October 16, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Nov 13, 2023, Nov 10, 2023, Mar 7, 2023 (3 updates tracked since 2023).

About Thomas M Mixa Md Pa NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

THOMAS M MIXA MD PA (NPI 1346250271) is a healthcare organization registered as an orthopaedic surgery in South Pasadena, Florida and active in the NPI registry since August 2006. The organization lists Thomas Michael Mixa, Physician, as its authorized official.

NPPES Registry Identity

NPI1346250271
Entity TypeOrganization
Primary Taxonomy207X00000X
Legal Business NameTHOMAS M MIXA MD PA
Location Address1609 PASADENA AVE S STE 1ASouth Pasadena, FL 33707-4514
Mailing Address2410 Northside DrClearwater, FL 33761-2236 · (727) 499-0351 · Fax (727) 223-4159
Phone(727) 321-9644
Fax(727) 321-8580
Organization SubpartNo
Authorized OfficialThomas Michael MixaPhysician · (727) 321-9644
Enumeration DateAugust 9, 2006
Last NPPES UpdateOctober 16, 20253 updates tracked since enumeration
NPPES CertifiedOctober 16, 2025
✔ NPI 1346250271 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOrthopaedic SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207X00000X
License✔ Licensed in FL · ME0067156
Definition
An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.
1609 PASADENA AVE S STE 1A, South Pasadena, FL 33707
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Other Identifiers 2

Medicaid376828700FL
OtherME0067156FL · License

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Ambetter of Alabama, Florida Blue (BlueCross BlueShield FL) and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Thomas M Mixa Md Pa is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

2

Medicare enrollment records show 2 clinicians reassign Medicare billing to Thomas M Mixa MD PA, which bills Medicare for the services they deliver. Of these, 2 practice at this address. They are listed nearest first.

Clinicians, nearest first (2)

Patrick Mixa, MD
Orthopedic Surgery
NPI 1033648647
1609 PASADENA AVE S STE 1A
South Pasadena, FL 33707
(727) 321-9644
✔ PECOS✔ Accepts MedicareSame address
Thomas Mixa, M.D.
Orthopedic Surgery
NPI 1356309611
1609 PASADENA AVE S STE 1A
South Pasadena, FL 33707
(727) 321-9644
✔ PECOS✔ Accepts MedicareSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Thomas M Mixa MD PA's NPI number?

The NPI number for Thomas M Mixa MD PA is 1346250271. It was assigned to this organization in the NPPES registry on August 9, 2006.

Where is Thomas M Mixa MD PA located?

Thomas M Mixa MD PA is located at 1609 Pasadena Ave S Ste 1A, South Pasadena, FL 33707. The listed phone number is (727) 321-9644.

What is Thomas M Mixa MD PA's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.

Is Thomas M Mixa MD PA enrolled in Medicare?

Yes. Thomas M Mixa MD PA is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Thomas M Mixa MD PA?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians, all in Orthopedic Surgery, reassign their Medicare billing to Thomas M Mixa MD PA. A 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 the clinician's services. Of these, 2 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Thomas M Mixa MD PA accept?

Health plans from Ambetter Health, Ambetter of Alabama, Florida Blue (BlueCross BlueShield FL), Florida Blue HMO (a BlueCross BlueShield FL company) and Wellpoint list Thomas M Mixa MD PA 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 Thomas M Mixa MD PA was last updated on October 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.