Orrin Louis Dayton IV, M.D.
NPI 1457611873ActiveIndividual· Radiology, Diagnostic Radiology· Gainesville, FL
Radiology, Diagnostic Radiology (M.D.) with Florida Clinical Practice Association Inc, practicing in Gainesville, Florida. Medicare paid $113,727 for services to 1,808 patients in 2024. Telix Pharmaceuticals reported $5,040 in payments in 2025, mostly consulting fees. Lists HCA Florida North Florida Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1457611873 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 18, 2012 |
| Last updated in NPPES | Jul 2, 2021 |
| Certified by provider | Jul 2, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Diagnostic Radiology Primary | 2085R0202X | ME144223 | FL |
| Radiology, Diagnostic Radiology | 2085R0202X | 144223 | FL |
| Neurological Surgery | 207T00000X | 17373 | FL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Diagnostic Radiology (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,808 |
|---|---|
| Services billed | 2,871 across 72 procedure codes |
| Paid by Medicare | $113,727 |
Education and affiliations
| Graduation year | 2012 |
|---|---|
| Medicare specialty | Diagnostic Radiology |
Medical group
- Florida Clinical Practice Association IncGainesville, FL · 1,924 clinicians
Hospital affiliations
- HCA Florida North Florida HospitalGainesville, FL
- Uf Health Leesburg HospitalLeesburg, FL
- Uf Health Shands HospitalGainesville, FL
Industry payments (Open Payments)
- 2025$5,040 · 3 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Telix Pharmaceuticals | $5,040 | 3 |
What the 2025 payments were for
- Consulting Fee$4,890 · 2 payments
- Food and Beverage$150.09 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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