Eusebio Chiong Desuyo, M.D.
NPI 1992894604ActiveIndividual· Internal Medicine, Pulmonary Disease· Bismarck, ND
Internal Medicine, Pulmonary Disease (M.D.) with Sanford Bismarck, practicing in Bismarck, North Dakota. Their prescriptions cost Medicare Part D more than their services did: $205,251 for 683 claims, against $36,091 paid for services in 2024. Harmony Biosciences LLC was the largest of 10 companies reporting payments in 2025, $571.38 in all, mostly food and beverage. Lists Sanford Medical Center Bismarck and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1992894604 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Oct 12, 2006 |
| Last updated in NPPES | Jun 30, 2025 |
| Certified by provider | Jun 30, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | 22692 | ND |
| Internal Medicine, Critical Care Medicine | 207RC0200X | 2005-00503 | NC |
| Internal Medicine, Pulmonary Disease | 207RP1001X | C2584 | KY |
| Internal Medicine, Pulmonary Disease | 207RP1001X | 2005-00503 | NC |
| Internal Medicine, Sleep Medicine | 207RS0012X | 2005-00503 | NC |
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 (KY); Practitioner - Pulmonary Disease (LA); Practitioner - Pulmonary Disease (NC); Practitioner - Pulmonary Disease (ND) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 237 |
|---|---|
| Services billed | 393 across 15 procedure codes |
| Paid by Medicare | $36,091 |
Part D prescriptions in 2024
| Prescriptions (claims) | 683 · 860 30-day fills |
|---|---|
| Patients | 214 |
| Total drug cost | $205,251 |
| Generic share | 28% of claims |
Education and affiliations
| Graduation year | 1987 |
|---|---|
| Medicare specialty | Pulmonary Disease |
| Secondary specialties | Critical Care (Intensivists) |
Medical group
- Sanford BismarckBismarck, ND · 556 clinicians
Hospital affiliations
- Sanford Medical Center BismarckBismarck, ND
- Scotland Memorial HospitalLaurinburg, NC
- St Claire Regional Medical CenterMorehead, KY
Industry payments (Open Payments)
- 2025$571.38 · 21 payments from 10 companies
- 2024$45.99 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Harmony Biosciences LLC | $146.05 | 3 |
| Dexcom, Inc. | $99.30 | 3 |
| Regeneron Healthcare Solutions, Inc. | $72.42 | 3 |
| Astrazeneca Pharmaceuticals LP | $71.39 | 3 |
| Glaxosmithkline, LLC. | $70.45 | 4 |
What the 2025 payments were for
- Food and Beverage$571.38 · 21 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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