Marwan Mashina, MD
NPI 1720648819ActiveIndividual· Internal Medicine, Pulmonary Disease· Bismarck, ND
Internal Medicine, Pulmonary Disease (MD) with St Alexius Medical Center, practicing in Bismarck, North Dakota. Part D covered 47 prescriptions written in 2024, 66% of them generic. Intuitive Surgical, Inc. was the largest of 3 companies reporting payments in 2025, $2,980 in all, mostly education. Lists Chi St Alexius Health and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1720648819 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 19, 2019 |
| Last updated in NPPES | Jun 12, 2025 |
| Certified by provider | Jun 12, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | 22355 | ND |
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 (ND) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 47 · 78 30-day fills |
|---|---|
| Patients | 18 |
| Total drug cost | $3,646 |
| Generic share | 66% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Pulmonary Disease |
| Secondary specialties | Critical Care (Intensivists) |
Medical group
- St Alexius Medical CenterBismarck, ND · 238 clinicians
Hospital affiliations
- Chi St Alexius HealthBismarck, ND
- Chi St Alexius Health DickinsonDickinson, ND
- Sanford Medical Center BismarckBismarck, ND
- Smp Health St AloisiusHarvey, ND
Industry payments (Open Payments)
- 2025$2,980 · 4 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Intuitive Surgical, Inc. | $2,850 | 2 |
| Glaxosmithkline, LLC. | $70.77 | 1 |
| Pulmonx Corporation | $59.70 | 1 |
What the 2025 payments were for
- Education$2,500 · 1 payment
- Travel and Lodging$350.00 · 1 payment
- Food and Beverage$130.47 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 16 pulmonologists in Bismarck · All pulmonologists in North Dakota