Constantine A. Toumbis, MD, PHD
NPI 1386781409ActiveIndividual· Orthopaedic Surgery, Orthopaedic Surgery of the Spine· Crystal River, FL
Orthopaedic Surgery, Orthopaedic Surgery of the Spine (MD, PHD) in Crystal River, Florida, trained at Wayne State University School of Medicine (class of 1998). 439 Medicare patients in 2024, $754,014 paid; all of their 1,026 Part D prescriptions were generic. Hyhte Holdings Inc. was the largest of 6 companies reporting payments in 2025, $188,520 in all, mostly royalties and licenses.
Overview
| NPI | 1386781409 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD, PHD |
| Sole proprietor | Yes |
| NPI issued | Jan 30, 2007 |
| Last updated in NPPES | Jan 6, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery, Orthopaedic Surgery of the Spine Primary | 207XS0117X | ME0080012 | FL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Orthopedic Surgery (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 439 |
|---|---|
| Services billed | 18,912 across 46 procedure codes |
| Paid by Medicare | $754,014 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,026 · 1,115 30-day fills |
|---|---|
| Patients | 425 |
| Total drug cost | $8,354 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Wayne State University School of Medicine |
|---|---|
| Graduation year | 1998 |
| Medicare specialty | Orthopedic Surgery |
Medical groups
- Cora Health Services IncThe Villages, FL · 1,136 clinicians
- Citrus Spine Institute LLCCrystal River, FL · 3 clinicians
Hospital affiliations
- HCA Florida Citrus HospitalInverness, FL
- Tampa General Hospital Crystal RiverCrystal River, FL
Other facilities
- Vitalcaring GroupHome health agency · Crystal River, FL
Industry payments (Open Payments)
- 2025$188,520 · 12 payments from 6 companies
- 2024$212,435 · 19 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Hyhte Holdings Inc. | $169,033 | 4 |
| Alphatec Spine, Inc | $19,101 | 4 |
| Vb Spine LLC | $187.97 | 1 |
| Stryker Corporation | $158.03 | 1 |
| Si-Bone, Inc. | $23.71 | 1 |
What the 2025 payments were for
- Royalty or License$188,135 · 8 payments
- Food and Beverage$384.73 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Orthopaedic Surgery, Orthopaedic Surgery of the Spine providers in Crystal River
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