Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Constantine A Toumbis, MD, PHD

Individual provider Orthopaedic Surgery of the Spine Physician · NPI 1386781409

Dr. Constantine A Toumbis, MD, PHD is an Orthopedic Surgery in Crystal River, Florida. Graduated from Wayne State University School of Medicine in 1998, 28 years ago. Practices with Citrus Spine Institute LLC, a 3-clinician group and accepts Medicare assignment. Licensed in Florida.

Years since qualifying
28
Trained at
Wayne State University School of Medicine
Licensed in
FL
In the registry since
2007
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

6099 W Gulf To Lake Hwy
Crystal River, FL 34429-8721
Phone: (352) 794-6868
Fax: (352) 794-6869
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Orthopaedic Surgery of the Spine Physician (primary) Taxonomy 207XS0117X · Licence ME0080012 (FL)

Record details

NPI number1386781409
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , PHD
Sole proprietorYes
NPI enumeratedJanuary 30, 2007
Last updated in NPPESJanuary 6, 2016
Mailing address6099 W Gulf To Lake Hwy, Crystal River, FL 34429-8721

Medicare enrollment

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

Medicare specialtyORTHOPEDIC SURGERY
Medical schoolWAYNE STATE UNIVERSITY SCHOOL OF MEDICINE
Graduated 1998 (28 years in practice)
Group practice Citrus Spine Institute Llc — 3 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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