Rachael Joan Winston, MD
NPI 1205010022ActiveIndividual· Family Medicine· Springfield, MO
Family Medicine (MD) in Springfield, Missouri, trained at University of Texas Southwestern Medical School at Dallas (class of 2010). Their prescriptions cost Medicare Part D more than their services did: $813,758 for 1,523 claims, against $6,121 paid for services in 2024. Gilead Sciences, Inc. was the largest of 6 companies reporting payments in 2025, $804.52 in all, mostly food and beverage.
Overview
| NPI | 1205010022 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Dec 28, 2007 |
| Last updated in NPPES | Apr 2, 2020 |
| Certified by provider | Apr 2, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 2010018546 | MO |
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 (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 140 |
|---|---|
| Services billed | 151 across 9 procedure codes |
| Paid by Medicare | $6,121 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,523 · 1,631 30-day fills |
|---|---|
| Patients | 333 |
| Total drug cost | $813,758 |
| Generic share | 76% of claims |
Education and affiliations
| Medical school | University of Texas Southwestern Medical School at Dallas |
|---|---|
| Graduation year | 2010 |
| Medicare specialty | Family Practice |
Medical groups
- Mercy Southern Missouri Ambulatory Services LLCSpringfield, MO · 37 clinicians
- AIDS Project of the OzarksSpringfield, MO · 6 clinicians
Industry payments (Open Payments)
- 2025$804.52 · 23 payments from 6 companies
- 2024$767.59 · 24 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Gilead Sciences, Inc. | $372.73 | 10 |
| Viiv Healthcare Company | $293.56 | 6 |
| Otsuka America Pharmaceutical, Inc. | $58.74 | 3 |
| Neurocrine Biosciences, Inc. | $32.42 | 1 |
| Teva Pharmaceuticals USA, Inc. | $30.87 | 2 |
What the 2025 payments were for
- Food and Beverage$804.52 · 23 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 267 family medicine physicians in Springfield · All family medicine physicians in Missouri