Ricky Yu, MD
NPI 1538589429ActiveIndividual· Internal Medicine· Bismarck, ND
Internal Medicine (MD) with Sanford Bismarck and 1 other group, practicing in Bismarck, North Dakota. Their prescriptions cost Medicare Part D more than their services did: $704,349 for 5,422 claims, against $164,594 paid for services in 2024. Novartis Pharmaceuticals Corporation reported $15.07 in payments in 2025, mostly food and beverage. Lists Chi St Alexius Health Dickinson and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1538589429 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 18, 2014 |
| Last updated in NPPES | Jan 13, 2026 |
| Certified by provider | Jan 13, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 16312 | ND |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 - Cardiovascular Disease (Cardiology) (MN); Practitioner - Cardiovascular Disease (Cardiology) (ND) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 2,650 |
|---|---|
| Services billed | 6,176 across 47 procedure codes |
| Paid by Medicare | $164,594 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,422 · 12,785 30-day fills |
|---|---|
| Patients | 785 |
| Total drug cost | $704,349 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 2014 |
|---|---|
| Medicare specialty | Cardiovascular Disease (Cardiology) |
Medical groups
- Sanford BismarckBismarck, ND · 556 clinicians
- St Marys Regional Health CenterMenahga, MN · 190 clinicians
Hospital affiliations
- Chi St Alexius Health DickinsonDickinson, ND
- Essentia HealthFargo, ND
- Essentia Health St Marys - Detroit LakesDetroit Lakes, MN
- Sakakawea Medical Center - CahHazen, ND
- Sanford Medical Center BismarckBismarck, ND
Industry payments (Open Payments)
- 2025$15.07 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $15.07 | 1 |
What the 2025 payments were for
- Food and Beverage$15.07 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other internal medicine physicians in Bismarck
- 1134168685
- 1134213671
- 1174550180
- 1225244221
- 1275770760
- 1285906602
- 1356647978
- 1457614729
- 1659500155
- 1740799600
- 1841672235
- 1922108653
All 40 internal medicine physicians in Bismarck · All internal medicine physicians in North Dakota