John R. Sutton, DO
NPI 1801812631ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Carson City, NV
Internal Medicine, Endocrinology, Diabetes & Metabolism (DO) in Carson City, Nevada, trained at At Still University of Health Sciences, College of Osteo Med, Kirksville (class of 1989). Their prescriptions cost Medicare Part D more than their services did: $479,738 for 1,260 claims, against $81,782 paid for services in 2024. Amgen Inc. was the largest of 11 companies reporting payments in 2025, $1,468 in all, mostly food and beverage.
Overview
| NPI | 1801812631 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | Yes |
| NPI issued | Jul 14, 2006 |
| Last updated in NPPES | Jul 9, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Endocrinology, Diabetes & Metabolism Primary | 207RE0101X | 1092 | NV |
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 - Endocrinology (NV) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 299 |
|---|---|
| Services billed | 837 across 8 procedure codes |
| Paid by Medicare | $81,782 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,260 · 3,309 30-day fills |
|---|---|
| Patients | 203 |
| Total drug cost | $479,738 |
| Generic share | 27% of claims |
Education and affiliations
| Medical school | At Still University of Health Sciences, College of Osteo Med, Kirksville |
|---|---|
| Graduation year | 1989 |
| Medicare specialty | Endocrinology |
Hospital affiliations
- Banner Churchill Community HospitalFallon, NV
- Barton Memorial HospitalSouth Lake Tahoe, CA
- Carson Tahoe Regional Medical CenterCarson City, NV
- Carson Valley HealthGardnerville, NV
- Renown Regional Medical CenterReno, NV
Industry payments (Open Payments)
- 2025$1,468 · 23 payments from 11 companies
- 2024$1,012 · 20 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $266.45 | 4 |
| Recordati_rare_diseases_inc. | $217.10 | 2 |
| Xeris Pharmaceuticals, Inc. | $198.00 | 1 |
| Mannkind Corporation | $194.60 | 4 |
| Sanofi-Aventis U.S. LLC | $130.81 | 2 |
What the 2025 payments were for
- Food and Beverage$1,468 · 23 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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