Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Gregory A Zakas, DO

Individual provider Physical Medicine & Rehabilitation Physician · NPI 1235360769

Gregory A Zakas, DO is registered under Physical Medicine and Rehabilitation in Winter Park, Florida. Qualified in 2009, 17 years ago. Practices with New Regeneration Orthopedics of Florida, PLLC, a 5-clinician group and accepts Medicare assignment. Licensed in Arizona and Florida.

Years since qualifying
17
Licensed in
AZ, FL
In the registry since
2009
Specialties on file
3
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

1412 Trovillion Ave
Winter Park, FL 32789-2910
Phone: (407) 856-3695
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physical Medicine & Rehabilitation Physician (primary) Taxonomy 208100000X · Licence OS-22064 (FL)
Physical Medicine & Rehabilitation Physician Taxonomy 208100000X · Licence 006081 (AZ)
Specialist Taxonomy 174400000X · Licence 006081 (AZ)

Record details

NPI number1235360769
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJuly 31, 2009
Last updated in NPPESSeptember 13, 2025
Certification dateSeptember 13, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPHYSICAL MEDICINE AND REHABILITATION
Medical schoolOTHER
Graduated 2009 (17 years in practice)
Group practice New Regeneration Orthopedics Of Florida, Pllc — 5 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients162
Services billed 3,928 a service is one billed item, such as a visit, a test or a procedure
Average patient age71

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at New Regeneration Orthopedics of Florida, PLLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 5 clinicians in the practice; 3 are shown here.

Other providers in Winter Park