Marc Boisvert, MD
Surgery · Washington, DCNPI 1780658542
Payments from drug & device makers
What this record shows
This record is dominated by consulting fees: $12,363 of the $18,287 with a category attached, or 67.6%. Leica Microsystems Inc. accounts for 65.3% of it on its own, with 11 other manufacturers making up the rest. Reporting peaked in 2021 at $11,757 and has fallen 98.3% since, to $205 in 2025.
Across 38 payments — averaging $481.24 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Leica Microsystems Inc.$12K
- Endomagnetics Ltd$5K
- AstraZeneca$960
- GE HealthCare$201
- Stryker$134
- Novartis$120
- plus $285 from 6 others
What the payments were for
- Consulting fees$12,36368%
- Travel & lodging$2,85516%
- Food & beverage$2,76115%
- Gifts$290%
- Entertainment$2792%
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 |
|---|---|---|
| Leica Microsystems Inc. | 10 | $11,939 |
| Endomagnetics Ltd | 7 | $4,648 |
| AstraZeneca | 2 | $960 |
| GE HealthCare | 1 | $201 |
| Stryker | 1 | $134 |
| Novartis | 5 | $120 |
| Stemline Therapeutics Inc. | 3 | $87 |
| Merck | 3 | $67 |
| Genentech USA, Inc. | 2 | $51 |
| Myriad Genetic Laboratories, Inc. | 2 | $40 |
| Bristol Myers Squibb | 1 | $23 |
| Puma Biotechnology, Inc. | 1 | $16 |
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.
- ORIGINAL MAMMOTOME$11,433
- PHOTONBLADE$134
- BIOPSY SITE IDENTIFIERS$115
- N/A$113
- Magseed$110
- Magtrace$110
How this compares
$18,287 in reported general payments places this provider in the 85th percentile of 117 surgery providers in District of Columbia.
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.
Other surgery in Washington
- Jonathan JohnsonWashington$399K
- Christian ShultsWashington$258K
- Parag BhanotWashington$131K
- Frederick BrodyWashington$98K
- Babak SaraniWashington$73K
- Megan QuintanaWashington$49K
- Terrence FullumWashington$46K
- Jeffrey ShuppWashington$40K
- Adeel ShamimWashington$38K
- Bruce AbellWashington$36K
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.