Jennifer Ann Fillaus, D.O.
NPI 1760696967ActiveIndividual· Internal Medicine· Yankton, SD
Internal Medicine (D.O.) with Yankton Medical Clinic PC, practicing in Yankton, South Dakota. In 2024 Medicare paid $176,548 for 310 patients, and Part D covered 2,957 of their prescriptions, 89% of them generic. Otsuka America Pharmaceutical, Inc. was the largest of 2 companies reporting payments in 2025, $33.52 in all, mostly education. Lists Avera Sacred Heart Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1760696967 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | May 9, 2007 |
| Last updated in NPPES | Jul 17, 2023 |
| Certified by provider | Jul 11, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 14278 | SD |
| Internal Medicine, Nephrology | 207RN0300X | 810 | NE |
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 - Internal Medicine (SD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 310 |
|---|---|
| Services billed | 15,090 across 214 procedure codes |
| Paid by Medicare | $176,548 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,957 · 4,311 30-day fills |
|---|---|
| Patients | 348 |
| Total drug cost | $150,523 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2004 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical group
- Yankton Medical Clinic PCNorfolk, NE · 59 clinicians
Hospital affiliations
- Avera Sacred Heart HospitalYankton, SD
- Bryan Medical CenterLincoln, NE
- Faith HealthNorfolk, NE
Other facilities
- Avera @ HomeHome health agency · Yankton, SD
- Avera @ HomeHospice · Yankton, SD
- Avera Sister James Care CenterNursing home · Yankton, SD
Industry payments (Open Payments)
- 2025$33.52 · 5 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Otsuka America Pharmaceutical, Inc. | $28.54 | 2 |
| Travere Therapeutics, Inc. | $4.98 | 3 |
What the 2025 payments were for
- Education$19.61 · 4 payments
- Food and Beverage$13.91 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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