Sang Lee
Obstetrics & Gynecology · Warren, MINPI 1851382303
Payments from drug & device makers
What this record shows
Almost everything reported here is food and beverage — 99.3% of the total across 87 separate payments, which is the pattern of a clinician who attends manufacturer presentations rather than one with a consulting arrangement. 25 manufacturers reported payments, led by Baxter Healthcare at 24.1% of the total. Reporting peaked in 2019 at $972 and has fallen 85.8% since, to $138 in 2025.
Across 87 payments — averaging $32.96 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Baxter Healthcare$692
- Amgen$443
- Novo Nordisk$323
- Hologic Sales And Service, LLC$148
- Lupin Inc.$140
- Sumitomo Pharma America, Inc.$140
- plus $980 from 19 others
What the payments were for
- Food & beverage$2,84699%
- Education$211%
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 |
|---|---|---|
| Baxter Healthcare | 6 | $692 |
| Amgen | 8 | $443 |
| Novo Nordisk | 21 | $323 |
| Hologic Sales And Service, LLC | 1 | $148 |
| Lupin Inc. | 4 | $140 |
| Sumitomo Pharma America, Inc. | 2 | $140 |
| Vertical Pharmaceuticals, LLC | 10 | $136 |
| AbbVie | 7 | $119 |
| Coopersurgical, Inc. | 1 | $110 |
| Smith+Nephew | 2 | $102 |
| Aspira Women's Health Inc | 3 | $89 |
| Covidien LP | 3 | $61 |
| Conmed Corporation | 1 | $48 |
| Aesculap, Inc. | 1 | $40 |
| Therapeuticsmd, Inc. | 3 | $38 |
| Olympus America Inc. | 1 | $36 |
| Pfizer | 3 | $34 |
| Merck | 2 | $29 |
| Daiichi Sankyo Inc. | 2 | $28 |
| Astellas Pharma US Inc | 1 | $25 |
| Agile Therapeutics, Inc. | 1 | $21 |
| AMAG Pharmaceuticals, Inc. | 1 | $21 |
| Eisai Inc. | 1 | $17 |
| Vivus LLC | 1 | $14 |
| Duchesnay USA Incorporated | 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.
How this compares
$2,867 in reported general payments places this provider in the 85th percentile of 1,474 obstetrics & gynecology providers in Michigan.
Other obstetrics & gynecology in Warren
- Sawsan JamilWarren$20K
- Daphne TumanengWarren$17K
- Jacquelyn RodriguezWarren$15K
- Paige PaladinoWarren$9K
- David EisensteinDetroit$272K
- Peter TsengPort Huron$178K
- Robert ValiceChesterfield$175K
- Brent DavidsonDetroit$171K
- Michael EngelLake Orion$165K
- Ethan GoldsteinBloomfield Hills$140K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.