Jennifer L. Houwman, PA-C
NPI 1720084569ActiveIndividual· Physician Assistant· Sioux Falls, SD
Physician Assistant (PA-C) with Sanford Medical Center and 1 other group, practicing in Sioux Falls, South Dakota. Their prescriptions cost Medicare Part D more than their services did: $76,155 for 80 claims, against $13,578 paid for services in 2024. Eisai Inc. was the largest of 5 companies reporting payments in 2025, $105.48 in all, mostly food and beverage. Lists Sanford Usd Medical Center as a hospital affiliation.
Overview
| NPI | 1720084569 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Jun 27, 2005 |
| Last updated in NPPES | Oct 1, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | — | — |
| Physician Assistant, Medical | 363AM0700X | 0543 | SD |
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 - Physician Assistant (SD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 91 |
|---|---|
| Services billed | 179 across 28 procedure codes |
| Paid by Medicare | $13,578 |
Part D prescriptions in 2024
| Prescriptions (claims) | 80 · 86 30-day fills |
|---|---|
| Patients | 49 |
| Total drug cost | $76,155 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 2003 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical groups
- Sanford Medical CenterSioux Falls, SD · 857 clinicians
- Sanford ClinicSioux Falls, SD · 268 clinicians
Hospital affiliation
- Sanford Usd Medical CenterSioux Falls, SD
Industry payments (Open Payments)
- 2025$105.48 · 6 payments from 5 companies
- 2024$165.12 · 8 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Eisai Inc. | $35.04 | 2 |
| Abbvie Inc. | $23.21 | 1 |
| Daiichi Sankyo Inc. | $16.92 | 1 |
| Ethicon US, LLC | $16.14 | 1 |
| Merck Sharp & Dohme LLC | $14.17 | 1 |
What the 2025 payments were for
- Food and Beverage$105.48 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other physician assistants in Sioux Falls
- 1013740091
- 1023389392
- 1033481403
- 1033875174
- 1043242506
- 1073672481
- 1083853162
- 1104171131
- 1114286804
- 1134578289
- 1144638453
- 1164428918
All 255 physician assistants in Sioux Falls · All physician assistants in South Dakota