Louis A.D. Violi, M.D.
NPI 1922002633ActiveIndividual· Internal Medicine, Pulmonary Disease· Lincoln, NE
Internal Medicine, Pulmonary Disease (M.D.) in Lincoln, Nebraska, trained at University of Nebraska College of Medicine (class of 1991). Their prescriptions cost Medicare Part D more than their services did: $825,939 for 2,377 claims, against $148,356 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 20 companies reporting payments in 2025, $1,423 in all, mostly food and beverage.
Overview
| NPI | 1922002633 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 9, 2005 |
| Last updated in NPPES | Mar 25, 2025 |
| Certified by provider | Mar 25, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | 18836 | NE |
| Internal Medicine | 207R00000X | 18836 | NE |
| Internal Medicine | 207R00000X | 33121 | IA |
| Internal Medicine, Critical Care Medicine | 207RC0200X | 33121 | IA |
| Internal Medicine, Critical Care Medicine | 207RC0200X | 18836 | NE |
| Internal Medicine, Pulmonary Disease | 207RP1001X | 33121 | IA |
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 - Pulmonary Disease (IA); Practitioner - Pulmonary Disease (NE) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 698 |
|---|---|
| Services billed | 2,385 across 65 procedure codes |
| Paid by Medicare | $148,356 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,377 · 3,715 30-day fills |
|---|---|
| Patients | 407 |
| Total drug cost | $825,939 |
| Generic share | 54% of claims |
Education and affiliations
| Medical school | University of Nebraska College of Medicine |
|---|---|
| Graduation year | 1991 |
| Medicare specialty | Pulmonary Disease |
| Telehealth | Offers telehealth |
Medical groups
- North Platte Nebraska Hospital CorporationNorth Platte, NE · 243 clinicians
- Columbus Community Hospital IncHastings, NE · 84 clinicians
- Think Aksarben LLCOmaha, NE · 79 clinicians
- Beatrice Community Hospital and Health Center IncBeatrice, NE · 66 clinicians
- Saunders Medical CenterWahoo, NE · 31 clinicians
- Nebraska Pulmonary Specialties LLCLincoln, NE · 29 clinicians
- Community Memorial Hospital DistrictSyracuse, NE · 26 clinicians
Hospital affiliations
- Bryan Medical CenterLincoln, NE
- Chi Health Bergan MercyOmaha, NE
- Chi Health LakesideOmaha, NE
- Chi Health St. ElizabethLincoln, NE
- Great Plains HealthNorth Platte, NE
Industry payments (Open Payments)
- 2025$1,423 · 97 payments from 20 companies
- 2024$1,223 · 87 payments from 16 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $216.43 | 26 |
| Insmed, Inc. | $207.74 | 17 |
| Avadel Cns Pharmaceuticals, LLC | $201.07 | 12 |
| Glaxosmithkline, LLC. | $155.89 | 13 |
| Regeneron Healthcare Solutions, Inc. | $73.84 | 4 |
What the 2025 payments were for
- Food and Beverage$1,423 · 97 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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