Roberto J. Castellon, MD
NPI 1073599973ActiveIndividual· Otolaryngology· Lancaster, OH
Otolaryngology (MD) in Lancaster, Ohio, trained at University of South Florida College of Medicine (class of 1996). 532 Medicare patients in 2024, $176,243 paid; nearly all of their 2,183 Part D prescriptions were generic (95%).
Overview
| NPI | 1073599973 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Dec 21, 2005 |
| Last updated in NPPES | Nov 6, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Otolaryngology Primary | 207Y00000X | 35079006 | OH |
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 - Otolaryngology (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 532 |
|---|---|
| Services billed | 2,558 across 49 procedure codes |
| Paid by Medicare | $176,243 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,183 · 2,843 30-day fills |
|---|---|
| Patients | 735 |
| Total drug cost | $37,015 |
| Generic share | 95% of claims |
Education and affiliations
| Medical school | University of South Florida College of Medicine |
|---|---|
| Graduation year | 1996 |
| Medicare specialty | Otolaryngology |
Medical group
- Riverview ENT Center of Central OhioLancaster, OH · 2 clinicians
Hospital affiliations
- Fairfield Medical CenterLancaster, OH
- Hocking Valley Community HospitalLogan, OH
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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