Tammy Dupuy, MD
Gynecology · Baton Rouge, LANPI 1629239983
Payments from drug & device makers
What this record shows
This record is dominated by food and beverage: $561 of the $646 with a category attached, or 86.8%. It is spread thinly across 10 manufacturers, the largest accounting for just 21.7% — the pattern of someone who eats at a lot of different presentations. Reporting peaked in 2023 at $201 and has fallen 69.5% since, to $61 in 2025. That places this record below the midpoint for gynecology clinicians in LA, where the typical reported total is $879.
Across 17 payments — averaging $37.97 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Dilon Technologies, Inc.$140
- Genmab U.S., Inc.$110
- Astellas Pharma US Inc$101
- AstraZeneca$80
- Dexcom, Inc.$61
- Amgen$41
- plus $112 from 4 others
What the payments were for
- Food & beverage$56187%
- Education$8513%
Most of this is food and beverage — typically meals provided during product presentations at a clinic or hospital. Nationally that is the single largest category of reported payments by count.
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 |
|---|---|---|
| Dilon Technologies, Inc. | 1 | $140 |
| Genmab U.S., Inc. | 1 | $110 |
| Astellas Pharma US Inc | 2 | $101 |
| AstraZeneca | 4 | $80 |
| Dexcom, Inc. | 2 | $61 |
| Amgen | 1 | $41 |
| Medtronic | 2 | $34 |
| AbbVie | 2 | $31 |
| Integra Lifesciences Corporation | 1 | $29 |
| Merck | 1 | $19 |
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.
- HemoBlast Bellows$140
- TIVDAK$110
How this compares
$646 in reported general payments places this provider in the 40th percentile of 37 gynecology providers in Louisiana.
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 |
|---|---|---|
| ProliaDenosumab | 21 | $36,477 |
| Estradiol | 303 | $14,831 |
| PremarinEstrogens, Conjugated | 28 | $7,336 |
| Estradiol (Twice Weekly)Estradiol | 67 | $7,317 |
| ProgesteroneProgesterone, Micronized | 164 | $6,121 |
| DottiEstradiol | 48 | $5,423 |
| Estradiol (Once Weekly)Estradiol | 43 | $4,315 |
| LyllanaEstradiol | 28 | $4,057 |
| IntrarosaPrasterone (Dhea) | 15 | $3,812 |
| Raloxifene Hcl | 48 | $2,672 |
| ValacyclovirValacyclovir Hcl | 52 | $2,122 |
| Ibandronate Sodium | 50 | $1,633 |
| Clobetasol Propionate | 42 | $734 |
| Estradiol-Norethindrone AcetatEstradiol/Norethindrone Acet | 25 | $709 |
| Acyclovir | 22 | $509 |
Paid to pharmacies, not to this prescriber.
Companies that both paid and supply prescribed drugs
These companies both reported payments to this provider and make drugs the provider prescribed under Medicare Part D in 2024. For most specialties this overlap is expected — a cardiologist who is paid by a cardiology drugmaker also treats heart disease. It is shown so the reader can see it, not because it implies anything on its own.
| Company | Paid to this provider | Part D cost of their drugs |
|---|---|---|
| AmgenProlia | $41 | $36,47721 claims |
Reading this fairly. The Part D column is what drug plans and patients paid pharmacies — this provider received none of it, and it reflects how many patients they treat and what those drugs cost. Against peers, this provider's reported payments sit in the 40th percentile of 37 gynecology providers in Louisiana.
Other gynecology in Baton Rouge
- Lauren OgdenBaton Rouge$3K
- Renee HarrisBaton Rouge$860
- Phillip BarksdaleBaton Rouge$369
- Emily BienvenuBaton Rouge$115
- Joseph BroylesBaton Rouge$88
- Karen MillerBaton Rouge$16
- Leonard WeatherShreveport$89K
- May ThomasseeLafayette$50K
- William von AlmenNew Orleans$17K
- Albert TydingsCovington$5K
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.