Allison L. Stallbohm, APNP
NPI 1619223146ActiveIndividual· Nurse Practitioner· Appleton, WI
Nurse Practitioner (APNP) with Ascension Medical Group-Fox Valley Wisconsin, Inc, practicing in Appleton, Wisconsin. Their prescriptions cost Medicare Part D more than their services did: $321,195 for 7,058 claims, against $27,790 paid for services in 2024. Exact Sciences Corporation reported $16.84 in payments in 2025, mostly food and beverage. Lists Ascension Ne Wisconsin - St Elizabeth Campus as a hospital affiliation.
Overview
| NPI | 1619223146 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APNP |
| Sole proprietor | No |
| NPI issued | Aug 2, 2012 |
| Last updated in NPPES | May 14, 2021 |
| Certified by provider | May 14, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 144714 | WI |
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 (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 97 |
|---|---|
| Services billed | 528 across 34 procedure codes |
| Paid by Medicare | $27,790 |
Part D prescriptions in 2024
| Prescriptions (claims) | 7,058 · 16,286 30-day fills |
|---|---|
| Patients | 485 |
| Total drug cost | $321,195 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 2012 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Ascension Medical Group-Fox Valley Wisconsin, IncAppleton, WI · 259 clinicians
Hospital affiliation
- Ascension Ne Wisconsin - St Elizabeth CampusAppleton, WI
Other facilities
- Ascension at HomeHome health agency · Neenah, WI
Industry payments (Open Payments)
- 2025$16.84 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Exact Sciences Corporation | $16.84 | 1 |
What the 2025 payments were for
- Food and Beverage$16.84 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 160 nurse practitioners in Appleton · All nurse practitioners in Wisconsin