Christopher De Berg, CNP
NPI 1689021537ActiveIndividual· Nurse Practitioner· Sioux Falls, SD
Nurse Practitioner (CNP) with Sanford Medical Center, practicing in Sioux Falls, South Dakota. Mostly services rather than prescriptions: Medicare paid $5,908 for 52 patients in 2024, with only 29 Part D claims. Astellas Pharma US Inc reported $29.62 in payments in 2025, mostly food and beverage. Lists Sanford Usd Medical Center as a hospital affiliation.
Overview
| NPI | 1689021537 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CNP |
| Sole proprietor | No |
| NPI issued | May 20, 2016 |
| Last updated in NPPES | Mar 6, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | CP001085 | SD |
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 - Nurse Practitioner (SD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 52 |
|---|---|
| Services billed | 53 across 19 procedure codes |
| Paid by Medicare | $5,908 |
Part D prescriptions in 2024
| Prescriptions (claims) | 29 · 29 30-day fills |
|---|---|
| Patients | 22 |
| Total drug cost | $137.03 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Sanford Medical CenterSioux Falls, SD · 857 clinicians
Hospital affiliation
- Sanford Usd Medical CenterSioux Falls, SD
Industry payments (Open Payments)
- 2025$29.62 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astellas Pharma US Inc | $29.62 | 1 |
What the 2025 payments were for
- Food and Beverage$29.62 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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