Daniel Hamilton, PA
Physician Assistant · Fredericksburg, VANPI 1073951679
Payments from drug & device makers
Across 146 payments — averaging $34.89 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Johnson & Johnson$739
- Amgen$335
- Boston Scientific$332
- AstraZeneca$319
- Abbott$274
- Novartis$268
- plus $3K from 30 others
What the payments were for
- Food & beverage$5,094100%
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 |
|---|---|---|
| Johnson & Johnson(3 entities) | 21 | $739 |
| Amgen | 12 | $335 |
| Boston Scientific | 3 | $332 |
| AstraZeneca(2 entities) | 7 | $319 |
| Abbott | 5 | $274 |
| Novartis | 15 | $268 |
| AbbVie | 2 | $250 |
| Edwards Lifesciences | 2 | $216 |
| E.r. Squibb & Sons, L.L.C. | 6 | $197 |
| Irhythm Technologies, Inc. | 6 | $159 |
| Merck | 9 | $150 |
| Novo Nordisk | 2 | $149 |
| ZOLL Services LLC (a/k/a ZOLL Lifecor Corp) | 6 | $148 |
| Alnylam Pharmaceuticals Inc. | 2 | $126 |
| Salix Pharmaceuticals, A Division Of Bausch Health US, LLC | 1 | $125 |
| Phathom Pharmaceuticals, Inc. | 1 | $125 |
| Vifor Pharma, Inc. | 1 | $121 |
| Verrica Pharmaceuticals Inc. | 1 | $119 |
| ARS Pharmaceuticals Operations, Inc. | 1 | $115 |
| Bayer | 5 | $103 |
| Sanofi-aventis U.S. LLC | 5 | $90 |
| Medicomp Inc | 4 | $76 |
| Actelion Pharmaceuticals US, Inc. | 3 | $68 |
| Amarin Pharma, Inc. | 4 | $67 |
| Pfizer | 4 | $60 |
| Boehringer Ingelheim | 3 | $58 |
| Philips North America LLC | 3 | $52 |
| Esperion Therapeutics, Inc. | 3 | $48 |
| Haemonetics Corporation | 2 | $46 |
| Gilead | 1 | $43 |
| Abiomed | 1 | $39 |
| Regeneron Healthcare Solutions, Inc. | 1 | $20 |
| Kiniksa Pharmaceuticals, Ltd. | 1 | $17 |
| Solventum Corporation | 1 | $16 |
| Atricure, Inc. | 1 | $13 |
| Kowa Pharmaceuticals America, Inc. | 1 | $11 |
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
$5,094 in reported general payments places this provider in the 90th percentile of 3,376 physician assistant providers in Virginia.
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 |
|---|---|---|
| EliquisApixaban | 129 | $128,126 |
| MultaqDronedarone Hcl | 20 | $27,252 |
| EntrestoSacubitril/Valsartan | 19 | $15,496 |
| Propafenone Hcl ErPropafenone Hcl | 12 | $4,463 |
| Metoprolol Succinate | 108 | $1,556 |
| Rosuvastatin Calcium | 72 | $1,488 |
| Atorvastatin Calcium | 86 | $1,141 |
| Bisoprolol Fumarate | 26 | $953 |
| Flecainide Acetate | 20 | $924 |
| Carvedilol | 93 | $807 |
| Bumetanide | 15 | $737 |
| ClopidogrelClopidogrel Bisulfate | 42 | $462 |
| Lisinopril | 53 | $446 |
| Prasugrel Hcl | 13 | $378 |
| Losartan Potassium | 42 | $375 |
Paid to pharmacies, not to this prescriber.
Companies that both paid and supply prescribed drugs
These companies both reported payments to this provider and make drugs the provider prescribed under Medicare Part D in 2024. For most specialties this overlap is expected — a cardiologist who is paid by a cardiology drugmaker also treats heart disease. It is shown so the reader can see it, not because it implies anything on its own.
| Company | Paid to this provider | Part D cost of their drugs |
|---|---|---|
| PfizerEliquis | $60 | $128,126129 claims |
| Sanofi-aventis U.S. LLCMultaq | $90 | $27,25220 claims |
| NovartisEntresto | $268 | $15,49619 claims |
Reading this fairly. The Part D column is what drug plans and patients paid pharmacies — this provider received none of it, and it reflects how many patients they treat and what those drugs cost. Against peers, this provider's reported payments sit in the 90th percentile of 3,376 physician assistant providers in Virginia.
Other physician assistant in Fredericksburg
- Jalal AlghabraFredericksburg$119K
- Leah WallerFredericksburg$18K
- Kaitlin GilbertFredericksburg$13K
- Denise HamiltonFredericksburg$12K
- Monica SpellmanFredericksburg$12K
- John DalessandroSalem$160K
- Jamie GiovanelliVirginia Beach$118K
- John CarterStaunton$90K
- Melissa AlcoxNorfolk$73K
- Lindsay TomReston$71K
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.