David W. Tsen, MD
NPI 1982657128ActiveIndividual· Otolaryngology· Fargo, ND
Otolaryngology (MD) in Fargo, North Dakota, trained at University of Texas Medical School at San Antonio (class of 1988). In 2024 Medicare paid $54,754 for 222 patients, and Part D covered 672 of their prescriptions, 86% of them generic.
Overview
| NPI | 1982657128 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 18, 2006 |
| Last updated in NPPES | Aug 30, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Otolaryngology Primary | 207Y00000X | 6611 | 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 - Otolaryngology (MN); Practitioner - Otolaryngology (ND) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 222 |
|---|---|
| Services billed | 579 across 71 procedure codes |
| Paid by Medicare | $54,754 |
Part D prescriptions in 2024
| Prescriptions (claims) | 672 · 961 30-day fills |
|---|---|
| Patients | 182 |
| Total drug cost | $14,529 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | University of Texas Medical School at San Antonio |
|---|---|
| Graduation year | 1988 |
| Medicare specialty | Otolaryngology |
Medical groups
- Innovis Health LLCFargo, ND · 559 clinicians
- St Marys Regional Health CenterMenahga, MN · 190 clinicians
Hospital affiliations
- Essentia HealthFargo, ND
- Essentia Health St Marys - Detroit LakesDetroit Lakes, MN
- Sanford Medical Center FargoFargo, ND
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 20 otolaryngologists in Fargo · All otolaryngologists in North Dakota