John Mandeville, DO
Family Medicine · Fredericksburg, VANPI 1306017959
Payments from drug & device makers
Across 169 payments — averaging $32.22 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Argenx US, Inc.$2K
- Viiv Healthcare Company$607
- Gilead$496
- AbbVie$240
- Novo Nordisk$237
- Amgen$220
- plus $1K from 34 others
What the payments were for
- Food & beverage$3,252100%
- Education$150%
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 |
|---|---|---|
| Argenx US, Inc. | 22 | $2,179 |
| Viiv Healthcare Company | 26 | $607 |
| Gilead | 25 | $496 |
| AbbVie | 12 | $240 |
| Novo Nordisk | 7 | $237 |
| Amgen | 8 | $220 |
| GSK | 8 | $212 |
| Pfizer | 6 | $194 |
| Lilly USA, LLC | 7 | $138 |
| Exact Sciences | 5 | $101 |
| Neurocrine Biosciences, Inc. | 3 | $79 |
| ITI, Inc. (d/b/a Intra-cellular Therapies, Inc.) | 4 | $66 |
| Xeris Pharmaceuticals, Inc. | 1 | $47 |
| Johnson & Johnson | 3 | $40 |
| Organon | 2 | $37 |
| Alkermes, Inc. | 2 | $36 |
| Novavax Inc | 1 | $36 |
| Collegium Pharmaceutical, Inc. | 2 | $33 |
| Indivior Inc. | 1 | $32 |
| Antares Pharma, Inc. | 2 | $32 |
| Merck | 2 | $31 |
| Astellas Pharma US Inc | 1 | $30 |
| Bayer | 1 | $26 |
| Sunovion Pharmaceuticals Inc. | 1 | $24 |
| Kyowa Kirin, Inc. | 1 | $24 |
| Sanofi Pasteur Inc. | 2 | $23 |
| Mylan Institutional Inc. | 1 | $21 |
| Coopersurgical, Inc. | 1 | $19 |
| AstraZeneca | 1 | $19 |
| Teva Pharmaceuticals USA, Inc. | 1 | $18 |
| Biohaven Pharmaceutical Holding Company Ltd. | 1 | $18 |
| Hologic Sales And Service, LLC | 1 | $16 |
| Dexcom, Inc. | 1 | $16 |
| Napo Pharmaceuticals Inc | 1 | $16 |
| Shire North American Group Inc | 1 | $16 |
| Otsuka America Pharmaceutical, Inc. | 1 | $16 |
| Eisai Inc. | 1 | $15 |
| Neos Therapeutics, LP | 1 | $13 |
| Tris Pharma Inc | 1 | $12 |
| Melinta Therapeutics, LLC | 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
$5,445 in reported general payments places this provider in the 85th percentile of 2,553 family medicine 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 |
|---|---|---|
| TrulicityDulaglutide | 75 | $78,993 |
| JanuviaSitagliptin Phosphate | 35 | $49,380 |
| OzempicSemaglutide | 39 | $45,767 |
| FarxigaDapagliflozin Propanediol | 24 | $31,756 |
| JardianceEmpagliflozin | 17 | $29,464 |
| Trelegy ElliptaFluticasone/Umeclidin/Vilanter | 11 | $10,880 |
| Breo ElliptaFluticasone/Vilanterol | 11 | $9,311 |
| Spiriva HandihalerTiotropium Bromide | 12 | $9,156 |
| Humulin R U-500 KwikpenInsulin Regular, Human | 16 | $9,035 |
| Praluent PenAlirocumab | 12 | $6,101 |
| AbrysvoRsv Vacc, Pref A And Pref B/Pf | 11 | $3,240 |
| CombiganBrimonidine Tartrate/Timolol | 16 | $3,075 |
| ShingrixVaricella-Zoster Ge/As01b/Pf | 12 | $2,417 |
| Lantus SolostarInsulin Glargine,hum.Rec.Anlog | 17 | $1,907 |
| Novolin NInsulin Nph Human Isophane | 14 | $1,581 |
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 |
|---|---|---|
| Lilly USA, LLCTrulicity | $138 | $78,99375 claims |
| MerckJanuvia | $31 | $49,38035 claims |
| Novo NordiskOzempic | $237 | $45,76739 claims |
| AstraZenecaFarxiga | $19 | $31,75624 claims |
| GSKTrelegy Ellipta, Breo Ellipta, Shingrix | $212 | $22,60834 claims |
| PfizerAbrysvo | $194 | $3,24011 claims |
| AbbVieCombigan | $240 | $3,07516 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 85th percentile of 2,553 family medicine providers in Virginia.
Other family medicine in Fredericksburg
- Dana BrownFredericksburg$21K
- Julie FloydFredericksburg$20K
- Rafael HernandezFredericksburg$18K
- Wilson CookFredericksburg$17K
- Aaron HartmanMidlothian$17.4M
- John ScottGlen Allen$16.7M
- Banu MyneniPortsmouth$12.8M
- Patricia HouserWinchester$3.5M
- Stephan JannachDanville$3M
- Linda SchneiderHampton$2.1M
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.