Radu R. Raducu, M.D.
NPI 1588847578ActiveIndividual· Internal Medicine, Nephrology· Bismarck, ND
Internal Medicine, Nephrology (M.D.) with Sanford Bismarck and 1 other group, practicing in Bismarck, North Dakota. Their prescriptions cost Medicare Part D more than their services did: $927,322 for 7,890 claims, against $457,572 paid for services in 2024. Bayer Healthcare Pharmaceuticals Inc. was the largest of 20 companies reporting payments in 2025, $588.43 in all, mostly food and beverage. Lists Chi St Alexius Health Dickinson and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1588847578 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Dec 12, 2007 |
| Last updated in NPPES | Feb 14, 2021 |
| Certified by provider | Feb 14, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | 12575 | ND |
| Internal Medicine | 207R00000X | 12575 | 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 - Nephrology (ND); Practitioner - Internal Medicine (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,182 |
|---|---|
| Services billed | 8,415 across 34 procedure codes |
| Paid by Medicare | $457,572 |
Part D prescriptions in 2024
| Prescriptions (claims) | 7,890 · 15,823 30-day fills |
|---|---|
| Patients | 1,066 |
| Total drug cost | $927,322 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 2001 |
|---|---|
| Medicare specialty | Nephrology |
| Telehealth | Offers telehealth |
Medical groups
- Sanford BismarckBismarck, ND · 556 clinicians
- Vibra Physicians LLCBoise, ID · 30 clinicians
Hospital affiliations
- Chi St Alexius Health DickinsonDickinson, ND
- Linton Hospital - CahLinton, ND
- McKenzie County Healthcare Systems IncWatford City, ND
- Sakakawea Medical Center - CahHazen, ND
- Sanford Medical Center BismarckBismarck, ND
Other facilities
- Chi St Alexius Health - Dickinson DialysisDialysis facility · Dickinson, ND
- Sanford Fort Yates DialysisDialysis facility · Fort Yates, ND
- Sanford Tom and Frances Leach Bismarck DialysisDialysis facility · Bismarck, ND
- Vibra Hospital of Central Dakotas LLCLong-term care hospital · Mandan, ND
Industry payments (Open Payments)
- 2025$588.43 · 32 payments from 20 companies
- 2024$545.31 · 31 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Bayer Healthcare Pharmaceuticals Inc. | $65.41 | 4 |
| Calliditas Therapeutics US Inc. | $57.11 | 3 |
| Mallinckrodt Hospital Products Inc. | $51.53 | 2 |
| Amgen Inc. | $47.77 | 3 |
| Dexcom, Inc. | $45.56 | 2 |
What the 2025 payments were for
- Food and Beverage$588.43 · 32 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Nephrology providers in Bismarck
- 1356556005
- 1164514519
- 1598118820
- 1124194535
- 1285716639
All Internal Medicine, Nephrology providers in North Dakota →