Thanh Thao Nguyen
Foot & Ankle Surgery · Scarborough, MENPI 1295304871
Payments from drug & device makers
What this record shows
This record is dominated by food and beverage: $2,347 of the $3,172 with a category attached, or 74.0%. 12 manufacturers reported payments, led by Inari Medical, Inc. at 39.3% of the total.
Across 28 payments — averaging $113.30 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Inari Medical, Inc.$1K
- Bone Support Inc.$467
- Stryker$314
- Lifenet Health$290
- Treace Medical Concepts, Inc.$218
- Smith+Nephew$168
- plus $467 from 6 others
What the payments were for
- Travel & lodging$82626%
- Food & beverage$2,34774%
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 |
|---|---|---|
| Inari Medical, Inc. | 4 | $1,248 |
| Bone Support Inc. | 4 | $467 |
| Stryker | 2 | $314 |
| Lifenet Health | 5 | $290 |
| Treace Medical Concepts, Inc. | 2 | $218 |
| Smith+Nephew | 3 | $168 |
| Organogenesis Inc. | 1 | $125 |
| Kerecis Limited | 2 | $115 |
| Trilliant Surgical LLC. | 1 | $90 |
| Medshape, Inc. | 2 | $65 |
| Paragon 28, Inc. | 1 | $43 |
| Voom Medical Devices, Inc. | 1 | $28 |
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.
- FLOWTRIEVER CATHETER, S$1,248
- CT THROMBECTOMY SYSTEM KIT$1,248
- Kerecis SurgiClose$405
- CERAMENTBONE VOID FILLER$382
- CERAMENT G$382
- TheraGenesis Wound Matrix$230
- HOFFMANN$171
- PROstep$143
- INBONE$143
- AUGMENT INJECTABLE$143
- Affinity$125
- Kerecis GraftGuide$101
- TMC SPEEDMTP$101
How this compares
$3,172 in reported general payments places this provider in the 80th percentile of 33 foot & ankle surgery providers in Maine.
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 |
|---|---|---|
| Ondansetron OdtOndansetron | 11 | $98 |
Paid to pharmacies, not to this prescriber.
Other foot & ankle surgery in Scarborough
- Barry WhiteYarmouth$330K
- Ashley MychakRockport$84K
- Jules BodoPortland$18K
- James FullwoodPittsfield$17K
- Todd ObrienOld Town$4K
- Kenneth FlaniganPortland$3K
- Rihua ChenBiddeford$3K
- Zachary BlakemanFarmington$3K
- Samuel HallRockport$2K
- Preston RingoDamariscotta$2K
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.