Nicholas I. Buss
NPI 1346414752ActiveIndividual· Internal Medicine, Interventional Cardiology· Bend, OR
Internal Medicine, Interventional Cardiology with St Charles Health System Inc, practicing in Bend, Oregon. Their prescriptions cost Medicare Part D more than their services did: $315,324 for 2,037 claims, against $109,757 paid for services in 2024. Pfizer Inc. reported $14.25 in payments in 2025, mostly food and beverage. Lists Harney District Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1346414752 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Apr 16, 2008 |
| Last updated in NPPES | May 19, 2023 |
| Certified by provider | May 19, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Interventional Cardiology Primary | 207RI0011X | MD191669 | OR |
| Internal Medicine | 207R00000X | 0420012193 | VT |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | 65190-20 | WI |
| Internal Medicine, Interventional Cardiology | 207RI0011X | 65190-20 | WI |
| Hospitalist | 208M00000X | 0420012193 | VT |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Interventional Cardiology (OR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 497 |
|---|---|
| Services billed | 1,281 across 61 procedure codes |
| Paid by Medicare | $109,757 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,037 · 5,254 30-day fills |
|---|---|
| Patients | 393 |
| Total drug cost | $315,324 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 2008 |
|---|---|
| Medicare specialty | Interventional Cardiology |
| Secondary specialties | Cardiovascular Disease (Cardiology), Internal Medicine |
Medical group
- St Charles Health System IncBend, OR · 377 clinicians
Hospital affiliations
- Harney District HospitalBurns, OR
- Lake District HospitalLakeview, OR
- St Charles MadrasMadras, OR
- St Charles Medical Center - BendBend, OR
- St Charles Medical Center PrinevillePrineville, OR
Industry payments (Open Payments)
- 2025$14.25 · 1 payment from 1 company
- 2024$3,503 · 23 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $14.25 | 1 |
What the 2025 payments were for
- Food and Beverage$14.25 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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