A Marc Nielsen, MD
NPI 1063430122ActiveIndividual· Family Medicine· Grand Forks, ND
Family Medicine (MD) in Grand Forks, North Dakota, trained at University of North Dakota School of Medicine (class of 1997). Their prescriptions cost Medicare Part D more than their services did: $414,548 for 5,736 claims, against $58,347 paid for services in 2024. Avadel Cns Pharmaceuticals, LLC reported $17.72 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1063430122 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 17, 2006 |
| Last updated in NPPES | Jul 10, 2020 |
| Certified by provider | Jul 10, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 8011 | 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 - Family Practice (MN); Practitioner - Family Practice (ND) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 273 |
|---|---|
| Services billed | 907 across 46 procedure codes |
| Paid by Medicare | $58,347 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,736 · 12,084 30-day fills |
|---|---|
| Patients | 327 |
| Total drug cost | $414,548 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | University of North Dakota School of Medicine |
|---|---|
| Graduation year | 1997 |
| Medicare specialty | Family Practice |
Medical group
- Altru Health SystemGrand Forks, ND · 684 clinicians
Hospital affiliation
- Altru HospitalGrand Forks, ND
Other facilities
- Altru's Home HealthHome health agency · Grand Forks, ND
Industry payments (Open Payments)
- 2024$17.72 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Avadel Cns Pharmaceuticals, LLC | $17.72 | 1 |
What the 2024 payments were for
- Food and Beverage$17.72 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 95 family medicine physicians in Grand Forks · All family medicine physicians in North Dakota