Claire Griffin, MD
Surgery · Lebanon, NHNPI 1861650160
Payments from drug & device makers
What this record shows
This record is dominated by travel and lodging: $3,193 of the $4,266 with a category attached, or 74.8%. Bolton Medical Inc accounts for 60.2% of it on its own, with 5 other manufacturers making up the rest. Reporting peaked in 2022 at $3,477 and has fallen 99.0% since, to $36 in 2025.
Across 30 payments — averaging $142.21 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Bolton Medical Inc$3K
- W. L. Gore & Associates, Inc.$1K
- Medtronic$203
- Boston Scientific$146
- Silk Road Medical, Inc.$28
- Cook Medical LLC$22
Across 2 payments — averaging $10,040 each. Payments tied to a research study. These frequently flow through the physician to a hospital or research institution rather than to the physician personally.
- Bolton Medical Inc$20K
What the payments were for
- Travel & lodging$3,19375%
- Food & beverage$1,07325%
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 |
|---|---|---|
| Bolton Medical Inc | 13 | $2,566 |
| W. L. Gore & Associates, Inc. | 10 | $1,301 |
| Medtronic(2 entities) | 3 | $203 |
| Boston Scientific | 2 | $146 |
| Silk Road Medical, Inc. | 1 | $28 |
| Cook Medical LLC | 1 | $22 |
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
$4,266 in reported general payments places this provider in the 65th percentile of 133 surgery providers in New Hampshire.
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 |
|---|---|---|
| Atorvastatin Calcium | 17 | $89 |
Paid to pharmacies, not to this prescriber.
Other surgery in Lebanon
- Abhishek ChatterjeeLebanon$659K
- Byron Santos AlemanLebanon$69K
- Matthew WilsonLebanon$40K
- Rachel ReedLebanon$20K
- Neil GhusheLebanon$17K
- Dana Ferrari-LightLebanon$14K
- Maria BatesLebanon$10K
- Sarah PletcherLebanon$8K
- Lauren WilsonLebanon$7K
- Marissa MendezLebanon$7K
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.