Steven R. Donnenwerth, MD
NPI 1659361632ActiveIndividual· Family Medicine· Pratt, KS
Family Medicine (MD) in Pratt, Kansas, trained at University of Kansas School of Med (Kc/Wich/Sal) (class of 2002). Their prescriptions cost Medicare Part D more than their services did: $398,261 for 6,864 claims, against $14,451 paid for services in 2024. Organon LLC reported $18.93 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1659361632 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Oct 21, 2005 |
| Last updated in NPPES | Jul 23, 2026 |
| Certified by provider | Jul 23, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 04-32339 | KS |
| Emergency Medicine | 207P00000X | 35220 | IA |
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 - Family Practice (KS) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 74 |
|---|---|
| Services billed | 196 across 10 procedure codes |
| Paid by Medicare | $14,451 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,864 · 11,994 30-day fills |
|---|---|
| Patients | 275 |
| Total drug cost | $398,261 |
| Generic share | 90% of claims |
Education and affiliations
| Medical school | University of Kansas School of Med (Kc/Wich/Sal) |
|---|---|
| Graduation year | 2002 |
| Medicare specialty | Family Practice |
Medical group
- Pratt Family Practice LLCPratt, KS · 11 clinicians
Hospital affiliations
- Meade District HospitalMeade, KS
- Pratt Regional Medical CenterPratt, KS
Other facilities
- Interim Healthcare of WichitaHome health agency · Wichita, KS
- GentivaHospice · Wichita, KS
- Interim Healthcare of Wichita Inc (Hospice)Hospice · Wichita, KS
- Grand Plains Skilled Nursing By AmericareNursing home · Pratt, KS
- Hilltop Manor Nursing CenterNursing home · Cunningham, KS
- Pratt Health and RehabNursing home · Pratt, KS
Industry payments (Open Payments)
- 2025$18.93 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Organon LLC | $18.93 | 1 |
What the 2025 payments were for
- Food and Beverage$18.93 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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