Physician profile
Gregory T Loo
NPI 1659360485
$4,228.23
in general payments reported to CMS, 2019-2025
35 companies · $465 in 2025
The $465 reported for 2025 was more than what a typical Podiatrist provider received nationally (typical 2025 total: $260).
Payments by year
General payments by program year, as reported to CMS.
General payments by year: 2019: $2,760 · 2020: $208 · 2021: $268 · 2022: $155 · 2023: $52.08 · 2024: $320 · 2025: $465.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Food and Beverage: $837.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Food and Beverage | $837.03 |
Payment-type detail covers 2023-2025; earlier years are included in totals but not broken out here.
Who reported paying
General payments only, as reported to CMS. Product names cover 2023-2025.
| Company | General payments | Years | Top products |
|---|---|---|---|
| Medical Device Business Services, INC. | $883.02 | 2019 | |
| Zimmer Biomet Holdings, INC. | $786.18 | 2019 | |
| Medartis INC. | $627.00 | 2019 | |
| Depuy Synthes Sales INC. | $338.07 | 2019-2025 | Na, Hammerlock |
| Ortho Solutions INC | $308.83 | 2025 | |
| Stryker Corporation | $206.11 | 2021-2024 | Asnis, Easyfuse, Citrefix |
| Edwards Lifesciences Corporation | $139.50 | 2024 | Sapien 3 Ultra Resilia |
| Celularity INC. | $138.20 | 2019-2020 | |
| Orthofix Medical, INC. | $120.38 | 2019-2024 | Physio-Stim |
| Smith+Nephew, INC. | $55.12 | 2019-2024 | Grafix Pl |
| Angiodynamics, INC. | $50.01 | 2024 | Auryon Laser System 100-120 Vac |
| Scilex Pharmaceuticals INC. | $48.23 | 2019 | |
| Bioventus LLC | $46.90 | 2021 | |
| Abbvie INC. | $42.33 | 2021 | |
| Abbott Laboratories | $35.34 | 2019-2020 |
Show all 35 companies
| Company | General payments | Years | Top products |
|---|---|---|---|
| Paratek Pharmaceuticals, INC. | $34.83 | 2024-2025 | Nuzyra |
| Aap Implants INC | $34.77 | 2021-2022 | |
| Horizon Therapeutics Plc | $28.16 | 2020-2021 | |
| Hologic Sales and Service, LLC | $24.88 | 2023 | Myosure Tissue Removal Device, Omni Hysteroscope, Novasure |
| Allergan, INC. | $24.30 | 2020 | |
| Medtronic Vascular, INC. | $23.99 | 2019 | |
| Advanced Oxygen Therapy INC. | $21.11 | 2021-2023 | Topical Oxygen Chamber For Extremities |
| Surgenex LLC | $20.68 | 2025 | Renograft, Pellograft, Surmatrix |
| Medtronic, INC. | $20.49 | 2021 | |
| Ortho Dermatologics, A Division of Bausch Health US, LLC | $19.96 | 2023 | Jublia |
| Misonix INC | $19.62 | 2021 | |
| Emergent Biosolutions INC. | $16.91 | 2019 | |
| Mimedx Group, INC. | $16.71 | 2025 | |
| Reprise Biomedical, INC. | $16.44 | 2024 | Miro3d |
| Biotissue Holdings INC. | $14.97 | 2021 | |
| Organogenesis INC. | $13.99 | 2020 | |
| Tactile Systems Technology INC | $13.49 | 2020 | |
| Integra Lifesciences Corporation | $13.48 | 2020 | |
| Osteomed LLC | $12.26 | 2020 | |
| Polarityte, INC. | $11.97 | 2019 |
Drugs and devices associated with these payments
CMS records which products a payment was associated with, not how the money was allocated. Association is not allocation: one payment can be associated with several products, and a product listing does not mean the payment was made because of that product. Product detail covers 2023-2025.
If you want to bring it up
Most clinicians are glad to talk about this. A respectful way in:
- "I saw Gregory Loo listed in the CMS Open Payments database. Can you tell me about your work with those companies?"
- "Is there a generic or alternative to this medication, and would it work as well for me?"
- "What made you choose this particular treatment for my situation?"
These are normal questions. A good clinician will welcome them.
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Source: CMS Open Payments, program years 2019-2025, as reported to CMS by drug and device makers (published June 30, 2026). Drug and device detail covers 2023-2025.