Evelyn F. Nietfeld, APRN, CNP
NPI 1477644235ActiveIndividual· Nurse Practitioner· Maple Grove, MN
Nurse Practitioner (APRN, CNP) with Interventional Spine and Pain Physicians PA, practicing in Maple Grove, Minnesota. Their prescriptions cost Medicare Part D more than their services did: $167,554 for 2,913 claims, against $64,810 paid for services in 2024. Boston Scientific Corporation was the largest of 11 companies reporting payments in 2025, $919.16 in all, mostly food and beverage.
Overview
| NPI | 1477644235 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APRN, CNP |
| Sole proprietor | No |
| NPI issued | Sep 27, 2006 |
| Last updated in NPPES | Jun 13, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | CNP306 | MN |
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 - Nurse Practitioner (MN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 179 |
|---|---|
| Services billed | 847 across 10 procedure codes |
| Paid by Medicare | $64,810 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,913 · 3,169 30-day fills |
|---|---|
| Patients | 406 |
| Total drug cost | $167,554 |
| Generic share | 94% of claims |
Education and affiliations
| Graduation year | 1998 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Interventional Spine and Pain Physicians PABurnsville, MN · 43 clinicians
Industry payments (Open Payments)
- 2025$919.16 · 22 payments from 11 companies
- 2024$1,705 · 27 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $201.34 | 3 |
| Biotronik Nro, Inc. | $171.47 | 5 |
| Nalu Medical, Inc. | $148.45 | 1 |
| Abbott Laboratories | $122.73 | 5 |
| Globus Medical, Inc. | $120.01 | 1 |
What the 2025 payments were for
- Food and Beverage$919.16 · 22 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 26 nurse practitioners in Maple Grove · All nurse practitioners in Minnesota