Seth Allred Riddle, M.D.
NPI 1598701955ActiveIndividual· Otolaryngology· Provo, UT
Otolaryngology (M.D.) in Provo, Utah, trained at University of Utah School of Medicine (class of 1993). 89 Medicare patients in 2024, $65,239 paid; nearly all of their 378 Part D prescriptions were generic (93%). Amgen Inc. was the largest of 4 companies reporting payments in 2025, $126.41 in all, mostly food and beverage.
Overview
| NPI | 1598701955 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 22, 2006 |
| Last updated in NPPES | Jan 23, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Otolaryngology Primary | 207Y00000X | 357240-1205 | UT |
| Otolaryngology, Facial Plastic Surgery | 207YS0123X | 357240-1205 | UT |
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 - Otolaryngology (UT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 89 |
|---|---|
| Services billed | 409 across 57 procedure codes |
| Paid by Medicare | $65,239 |
Part D prescriptions in 2024
| Prescriptions (claims) | 378 · 484 30-day fills |
|---|---|
| Patients | 111 |
| Total drug cost | $34,295 |
| Generic share | 93% of claims |
Education and affiliations
| Medical school | University of Utah School of Medicine |
|---|---|
| Graduation year | 1993 |
| Medicare specialty | Otolaryngology |
Medical group
- Peak ENT AssociatesProvo, UT · 21 clinicians
Hospital affiliation
Industry payments (Open Payments)
- 2025$126.41 · 5 payments from 4 companies
- 2024$1,124 · 5 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $56.03 | 2 |
| Astrazeneca Pharmaceuticals LP | $29.61 | 1 |
| Medtronic, Inc. | $21.12 | 1 |
| Integra Lifesciences Corporation | $19.65 | 1 |
What the 2025 payments were for
- Food and Beverage$92.41 · 4 payments
- Education$34.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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