Michael I. McNellis, MD
NPI 1649262171ActiveIndividual· Internal Medicine, Pulmonary Disease· Longview, WA
Internal Medicine, Pulmonary Disease (MD) with Peacehealth, practicing in Longview, Washington. Their prescriptions cost Medicare Part D more than their services did: $423,842 for 871 claims, against $6,553 paid for services in 2024. Novo Nordisk Inc reported $16.64 in payments in 2025, mostly food and beverage. Lists Peacehealth St John Medical Center as a hospital affiliation.
Overview
| NPI | 1649262171 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 19, 2005 |
| Last updated in NPPES | Jun 9, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | MD00031478 | WA |
| Internal Medicine | 207R00000X | MD00031478 | WA |
| Internal Medicine, Critical Care Medicine | 207RC0200X | MD00031478 | WA |
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 - Pulmonary Disease (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 78 |
|---|---|
| Services billed | 196 across 12 procedure codes |
| Paid by Medicare | $6,553 |
Part D prescriptions in 2024
| Prescriptions (claims) | 871 · 1,431 30-day fills |
|---|---|
| Patients | 154 |
| Total drug cost | $423,842 |
| Generic share | 43% of claims |
Education and affiliations
| Graduation year | 1990 |
|---|---|
| Medicare specialty | Pulmonary Disease |
| Secondary specialties | Critical Care (Intensivists) |
Medical group
- PeacehealthLongview, WA · 195 clinicians
Hospital affiliation
- Peacehealth St John Medical CenterLongview, WA
Industry payments (Open Payments)
- 2025$16.64 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $16.64 | 1 |
What the 2025 payments were for
- Food and Beverage$16.64 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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