Lisa Weaver, NP
Family · Knoxville, TNNPI 1356587695
Payments from drug & device makers
Across 93 payments — averaging $18.73 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Abbott$516
- Novo Nordisk$438
- Pfizer$153
- Astellas Pharma US Inc$111
- AbbVie$75
- GSK$71
- plus $379 from 19 others
What the payments were for
- Food & beverage$1,66596%
- Education$774%
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 |
|---|---|---|
| Abbott | 28 | $516 |
| Novo Nordisk | 22 | $438 |
| Pfizer | 9 | $153 |
| Astellas Pharma US Inc | 3 | $111 |
| AbbVie | 4 | $75 |
| GSK | 4 | $71 |
| Exact Sciences | 3 | $46 |
| Lilly USA, LLC | 2 | $29 |
| Xeris Pharmaceuticals, Inc. | 2 | $28 |
| Daiichi Sankyo Inc. | 1 | $26 |
| Calliditas Therapeutics US Inc. | 1 | $22 |
| Travere Therapeutics, Inc. | 1 | $21 |
| Apellis Pharmaceuticals, Inc. | 1 | $20 |
| Dynavax Technologies Corporation | 1 | $20 |
| Merck | 1 | $19 |
| Philips North America LLC | 1 | $19 |
| Biohaven Pharmaceutical Holding Company Ltd. | 1 | $17 |
| Nevro Corp. | 1 | $17 |
| Novartis | 1 | $17 |
| Boehringer Ingelheim | 1 | $16 |
| Medtronic | 1 | $15 |
| Dexcom, Inc. | 1 | $12 |
| Biohaven Pharmaceuticals, Inc. | 1 | $12 |
| Kowa Pharmaceuticals America, Inc. | 1 | $11 |
| Bayer | 1 | $11 |
How this compares
$1,742 in reported general payments places this provider in the 75th percentile of 6,706 family providers in Tennessee.
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 |
|---|---|---|
| OzempicSemaglutide | 18 | $31,091 |
| JardianceEmpagliflozin | 23 | $17,052 |
| JanuviaSitagliptin Phosphate | 11 | $6,229 |
| Toujeo SolostarInsulin Glargine,hum.Rec.Anlog | 13 | $2,636 |
| Albuterol Sulfate HfaAlbuterol Sulfate | 23 | $610 |
| Atorvastatin Calcium | 21 | $158 |
| Metformin Hcl ErMetformin Hcl | 47 | $104 |
| Telmisartan | 11 | $100 |
| Losartan Potassium | 14 | $89 |
| Gabapentin | 11 | $87 |
| Metformin Hcl | 14 | $72 |
| Doxycycline Hyclate | 11 | $63 |
| Rosuvastatin Calcium | 12 | $57 |
| Hydrochlorothiazide | 18 | $52 |
| Dropsafe Prep PadsAlcohol Antiseptic Pads | 13 | $26 |
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 |
|---|---|---|
| Novo NordiskOzempic | $438 | $31,09118 claims |
| Boehringer IngelheimJardiance | $16 | $17,05223 claims |
| MerckJanuvia | $19 | $6,22911 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 75th percentile of 6,706 family providers in Tennessee.
Other family in Knoxville
- Dana WebberKnoxville$499K
- Tiffany SipeKnoxville$87K
- Ashley BonnellKnoxville$49K
- Stacey MaltmanKnoxville$34K
- Katherine JohnsonKnoxville$32K
- Ashley BellKnoxville$22K
- Carol HawkinsKnoxville$22K
- Mina FarrarKnoxville$21K
- Amy AllenKnoxville$21K
- Sarah HarderKnoxville$19K
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.