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

Fred S Wittenstein, MD

Individual provider Vascular & Interventional Radiology Physician · NPI 1265412308

Fred S Wittenstein, MD practises Diagnostic Radiology in Orlando, Florida. Graduated from Pennsylvania State University College of Medicine in 1980, 46 years ago. Practices with Florida Radiology Imaging at Lake Mary LLC, a 272-clinician group and accepts Medicare assignment. Licensed in Florida and Kentucky.

Years since qualifying
46
Trained at
Pennsylvania State University College of Medicine
Licensed in
FL, KY
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

601 E Rollins St
Orlando, FL 32803-1248
Phone: (407) 200-2355
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence 61005 (FL)
Vascular & Interventional Radiology Physician Taxonomy 2085R0204X · Licence 55078 (KY)

Record details

NPI number1265412308
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 17, 2006
Last updated in NPPESDecember 22, 2022
Certification dateDecember 22, 2022

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Also practisesINTERVENTIONAL RADIOLOGY
Medical schoolPENNSYLVANIA STATE UNIVERSITY COLLEGE OF MEDICINE
Graduated 1980 (46 years in practice)
Group practice Florida Radiology Imaging At Lake Mary Llc — 272 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations6 on file with Medicare

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 patients1,358
Services billed 4,204 a service is one billed item, such as a visit, a test or a procedure
Average patient age76

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.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

  • Adventhealth Daytona Beach Hospital · Daytona Beach, FL · listed as Adventhealth Surgery Center Daytona Beach, LLC
  • Adventhealth Waterman Hospital · Tavares, FL
  • Adventhealth Deland Hospital · Deland, FL
  • Adventhealth New Smyrna Beach Hospital · New Smyrna Beach, FL
  • Adventhealth Orlando Hospital · Orlando, FL

Colleagues at Florida Radiology Imaging at Lake Mary LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 272 clinicians in the practice; 12 are shown here.

Other providers in Orlando