Daniel W. Louvar, M.D.
NPI 1912984923ActiveIndividual· Internal Medicine, Nephrology· Fargo, ND
Internal Medicine, Nephrology (M.D.) in Fargo, North Dakota, trained at University of Minnesota Medical School (class of 2002). 436 Medicare patients in 2024, $198,634 paid; nearly all of their 572 Part D prescriptions were generic (90%).
Overview
| NPI | 1912984923 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Dec 30, 2005 |
| Last updated in NPPES | Mar 29, 2022 |
| Certified by provider | Mar 29, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | 11282 | ND |
| Internal Medicine | 207R00000X | 45781 | MN |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nephrology (MN); Practitioner - Nephrology (ND) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 436 |
|---|---|
| Services billed | 1,505 across 22 procedure codes |
| Paid by Medicare | $198,634 |
Part D prescriptions in 2024
| Prescriptions (claims) | 572 · 1,230 30-day fills |
|---|---|
| Patients | 139 |
| Total drug cost | $39,327 |
| Generic share | 90% of claims |
Education and affiliations
| Medical school | University of Minnesota Medical School |
|---|---|
| Graduation year | 2002 |
| Medicare specialty | Nephrology |
| Secondary specialties | Internal Medicine |
Medical groups
- Sanford Medical Center FargoWest Fargo, ND · 1,225 clinicians
- Sanford Health of Northern MinnesotaBemidji, MN · 343 clinicians
Hospital affiliations
- Rainy Lake Medical CenterInternational Falls, MN
- Red Lake HospitalRedlake, MN
- Sanford Bagley Medical CenterBagley, MN
- Sanford Bemidji Medical CenterBemidji, MN
- Sanford Medical Center FargoFargo, ND
Other facilities
- Davita Cass Lake DialysisDialysis facility · Cass Lake, MN
- Sanford Dialysis BemidjiDialysis facility · Bemidji, MN
- Sanford Dialysis Red LakeDialysis facility · Redlake, MN
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 Internal Medicine, Nephrology providers in North Dakota →