Emily Winterton, MD
Obstetrics & Gynecology · Sioux Falls, SDNPI 1346556156
Payments from drug & device makers
What this record shows
This record is dominated by travel and lodging: $845 of the $1,218 with a category attached, or 69.4%. Applied Medical Resources Corporation accounts for 73.3% of it on its own, with 10 other manufacturers making up the rest. Reporting peaked in 2023 at $893 and has fallen 80.5% since, to $174 in 2025.
Across 21 payments — averaging $58.01 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Applied Medical Resources Corporation$893
- Hologic Sales And Service, LLC$100
- Sage Therapeutics, LLC$63
- Sumitomo Pharma America, Inc.$42
- Merck$25
- AbbVie$22
- plus $73 from 5 others
What the payments were for
- Travel & lodging$84569%
- Food & beverage$37331%
General payments by program year
Who reported the general payments
Companies are grouped under their corporate parent — a single manufacturer often files under several CMS reporting entities. Research and ownership payments are counted separately and are not in this table.
| Company | Payments | Total |
|---|---|---|
| Applied Medical Resources Corporation | 2 | $893 |
| Hologic Sales And Service, LLC | 5 | $100 |
| Sage Therapeutics, LLC | 4 | $63 |
| Sumitomo Pharma America, Inc. | 2 | $42 |
| Merck | 2 | $25 |
| AbbVie | 1 | $22 |
| Convatec Inc. | 1 | $19 |
| Supernus Pharmaceuticals, Inc. | 1 | $16 |
| Mallinckrodt Enterprises LLC | 1 | $14 |
| Teva Pharmaceuticals USA, Inc. | 1 | $12 |
| Lupin Inc. | 1 | $12 |
What the payments were tied to
Products named in the reported payments. Only payments of $100 or more are attributed here — the typical reported payment nationally is a meal worth about $16, and listing those product-by-product would be noise.
- GelPOINT V-Path$845
How this compares
$1,218 in reported general payments places this provider in the 80th percentile of 96 obstetrics & gynecology providers in South Dakota.
Medicare billing
What this is not: this is the amount Original Medicare Part B allowed for services this provider billed in 2024. It is not their income. It excludes Medicare Advantage — now more than half of all Medicare enrollment — along with Medicaid and all commercial insurance, and it is gross practice revenue before staff, rent, supplies and malpractice premiums. CMS also suppresses any figure covering ten or fewer patients, so low-volume providers appear smaller than they are.
Most prescribed under Part D
| Drug | Claims | Cost to plans & patients |
|---|---|---|
| Estradiol | 11 | $798 |
| DottiEstradiol | 11 | $722 |
| Estradiol (Once Weekly)Estradiol | 13 | $516 |
Paid to pharmacies, not to this prescriber.
Other obstetrics & gynecology in Sioux Falls
- Ashley BriggsSioux Falls$15K
- Molly UhingSioux Falls$6K
- Abrea RoarkSioux Falls$5K
- Catherine SchiltzSioux Falls$3K
- Jessica PearsonSioux Falls$1K
- Kaylee RungeSioux Falls$1K
- Kelly TolleySioux Falls$990
- Jeanne Hassebroek-JohnsonSioux Falls$851
- Christen DukeSioux Falls$843
- Elizabeth HultgrenSioux Falls$776
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Billing: Medicare Physician & Other Practitioners, data year 2024. Original Medicare Part B only.
- Identity: NPPES NPI Registry, July 2026.