Healthcare provider profile · identity verified

Denise C Weaver, MD

Allopathic & Osteopathic Physicians|Internal Medicine|Infectious Disease · HOBART, IN · NPI 1093772378

Profile state: payments and partd Open Payments: 2025 Medicare Part D: 2024 Last identity check: 2026-08-10 Page data build: 2026-08-12

Verified facts

What the public records show

CMS Open Payments records show Denise C Weaver, MD received $1,113.41 in general payments during 2025 across 54 reported records.

Gilead Sciences, Inc. accounted for 17.7% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 23 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Arikayce, Cabenuva.

Gilead Sciences, Inc. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported Biktarvy as an associated drug or biological on 8065 records involving 2759 distinct recipient NPIs. Public Medicare Part D data also shows 69 claims for Biktarvy by this doctor in 2024.

Gilead Sciences, Inc. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported Descovy as an associated drug or biological on 2032 records involving 589 distinct recipient NPIs. Public Medicare Part D data also shows 12 claims for Descovy by this doctor in 2024.

Insmed, Inc. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported Arikayce as an associated drug or biological on 32500 records involving 8305 distinct recipient NPIs. Public Medicare Part D data also shows 12 claims for Arikayce by this doctor in 2024.

ViiV Healthcare Company reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported CABENUVA as an associated drug or biological on 13941 records involving 3305 distinct recipient NPIs. Public Medicare Part D data also shows 56 claims for Cabenuva by this doctor in 2024.

These records do not establish that a payment influenced prescribing or medical care.

Payment overview · 2025

General Payments

$1,113.41

54 reported records · 15 companies

Separate record types

Research & Ownership

Research Payments (direct recipient): not present in the loaded data

Associated Research Funding (for example, named PI): not present in the loaded data

Ownership / Investment: not present in the loaded data

These categories are never added into the General Payments headline. Associated research funding must not be described as money the doctor personally received unless the source record supports that conclusion.

Who paid this doctor?

Companies in 2025 General Payments

Reported companyCanonical companyAmountShareRecordsYear
Gilead Sciences, Inc. Unresolved — no canonical attribution shown $197.4617.7%92025
Merck Sharp & Dohme LLC Unresolved — no canonical attribution shown $179.9816.2%92025
Shionogi Inc Unresolved — no canonical attribution shown $120.2810.8%52025
Paratek Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $91.818.2%42025
ViiV Healthcare Company Unresolved — no canonical attribution shown $90.678.1%52025
ABBVIE INC. Unresolved — no canonical attribution shown $81.207.3%32025
Insmed, Inc. Unresolved — no canonical attribution shown $76.526.9%52025
EMD Serono, Inc. Unresolved — no canonical attribution shown $60.235.4%32025
Aimmune Therapeutics, Inc. Unresolved — no canonical attribution shown $44.114.0%22025
Smith+Nephew, Inc. Unresolved — no canonical attribution shown $43.303.9%22025
Ferring Pharmaceuticals Inc. Unresolved — no canonical attribution shown $40.853.7%22025
La Jolla Pharmaceutical Company Unresolved — no canonical attribution shown $32.772.9%22025
Koya Medical, Inc. Unresolved — no canonical attribution shown $21.491.9%12025
Tetraphase Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $18.041.6%12025
Tactile Systems Technology Inc Unresolved — no canonical attribution shown $14.701.3%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$1,015.7649
Education$97.655

A meal, consulting fee, royalty, and travel payment describe different kinds of reported relationships and should not be interpreted as equivalent.

Analysis 1 · Payment-linked products

Products named in Open Payments records

Reported productTypeReported companyRelated amount*RecordsYear
Fetroja
Normalized: fetroja
Drug Shionogi Inc $120.28 5 2025
Source payment records
ZERBAXA
Normalized: zerbaxa
Drug Merck Sharp & Dohme LLC $106.00 5 2025
Source payment records
NUZYRA
Normalized: nuzyra
Drug Paratek Pharmaceuticals, Inc. $91.81 4 2025
Source payment records
AVYCAZ
Normalized: avycaz
Drug ABBVIE INC. $81.20 3 2025
Source payment records
Arikayce
Normalized: arikayce
Drug Insmed, Inc. $76.52 5 2025
Source payment records
CABENUVA
Normalized: cabenuva
Drug ViiV Healthcare Company $65.17 4 2025
Source payment records
PIFELTRO
Normalized: pifeltro
Drug Merck Sharp & Dohme LLC $63.13 3 2025
Source payment records
VOWST
Normalized: vowst
Biological Aimmune Therapeutics, Inc. $44.11 2 2025
Source payment records
COLLAGENASE SANTYL
Normalized: collagenase santyl
Drug Smith+Nephew, Inc. $43.30 2 2025
Source payment records
REBYOTA
Normalized: rebyota
Biological Ferring Pharmaceuticals Inc. $40.85 2 2025
Source payment records
DELSTRIGO
Normalized: delstrigo
Drug Merck Sharp & Dohme LLC $40.55 2 2025
Source payment records
EMBLAVEO
Normalized: emblaveo
Drug ABBVIE INC. $33.30 1 2025
Source payment records
DALVANCE
Normalized: dalvance
Drug ABBVIE INC. $33.28 1 2025
Source payment records
ZEVTERA
Normalized: zevtera
Drug La Jolla Pharmaceutical Company $32.77 2 2025
Source payment records
PREVYMIS
Normalized: prevymis
Drug Merck Sharp & Dohme LLC $30.05 2 2025
Source payment records
RUKOBIA
Normalized: rukobia
Drug ViiV Healthcare Company $25.50 1 2025
Source payment records
DAYSPRING
Normalized: dayspring
Device Koya Medical, Inc. $21.49 1 2025
Source payment records
KOYA MEDICAL
Normalized: koya medical
Device Koya Medical, Inc. $21.49 1 2025
Source payment records
Brinsupri
Normalized: brinsupri
Drug Insmed, Inc. $18.87 1 2025
Source payment records
XERAVA
Normalized: xerava
Drug Tetraphase Pharmaceuticals, Inc. $18.04 1 2025
Source payment records
Flexitouch Plus
Normalized: flexitouch plus
Device Tactile Systems Technology Inc $14.70 1 2025
Source payment records
Nimbl
Normalized: nimbl
Device Tactile Systems Technology Inc $14.70 1 2025
Source payment records
Veklury
Normalized: veklury
Drug Gilead Sciences, Inc. $14.29 1 2025
Source payment records

* Product-associated amounts are non-additive because one payment record may name more than one product.

These products were named on specific Open Payments records. A named product does not show that the payment influenced treatment or prescribing.

Public prescribing for products named in payments

Open Payments productPayment yearPart D brandPart D yearClaimsMatch methodSource
Arikayce
arikayce
2025 Arikayce 2024 12
Beneficiary count suppressed
exact normalized Medicare Part D
CABENUVA
cabenuva
2025 Cabenuva 2024 56
Beneficiary count suppressed
exact normalized Medicare Part D

The presence of the same drug in both datasets does not show that a payment caused or influenced a prescription.

Analysis 2 · Same-company prescribing overlap

Drugs reported in other payments from the same company that also appear in Medicare Part D

This analysis is independent from products named on this doctor’s individual payment records. A row appears only when the exact Open Payments reporting entity paid this doctor, that same reporting entity reported the drug or biological on at least 10 loaded General Payment records involving at least 2 distinct recipient NPIs, and this doctor has the same non-generic brand in public Part D data. This does not mean the company owns or manufactures the drug.

Paying companyPayment yearDrug reported by same entityOpen Payments evidencePart DClaimsBeneficiaries
Gilead Sciences, Inc.
Exact reporting entity; no affiliate inference
2025 Biktarvy
open payments reported associated product
CMS Open Payments — General Payments
8065 supporting records · 2759 recipient NPIs · example record 1234350766
Biktarvy · 2024
Exact normalized brand match · 1 Part D row
69 suppressed by CMS
Gilead Sciences, Inc.
Exact reporting entity; no affiliate inference
2025 Descovy
open payments reported associated product
CMS Open Payments — General Payments
2032 supporting records · 589 recipient NPIs · example record 1234351196
Descovy · 2024
Exact normalized brand match · 1 Part D row
12 suppressed by CMS
Insmed, Inc.
Exact reporting entity; no affiliate inference
2025 Arikayce
open payments reported associated product
CMS Open Payments — General Payments
32500 supporting records · 8305 recipient NPIs · example record 1186254431
Arikayce · 2024
Exact normalized brand match · 1 Part D row
12 suppressed by CMS
ViiV Healthcare Company
Exact reporting entity; no affiliate inference
2025 CABENUVA
open payments reported associated product
CMS Open Payments — General Payments
13941 supporting records · 3305 recipient NPIs · example record 1189508908
Cabenuva · 2024
Exact normalized brand match · 1 Part D row
56 suppressed by CMS

These facts do not show that a payment was for the drug, that the company owns or manufactures the drug, or that a payment caused or influenced prescribing.

Public Medicare Part D data

Provider-and-drug rows loaded for 2024

BrandGenericClaimsBeneficiaries
BiktarvyBictegrav/Emtricit/Tenofov Ala69suppressed
GenvoyaElviteg/Cob/Emtri/Tenof Alafen63suppressed
CabenuvaCabotegravir/Rilpivirine56suppressed
ValacyclovirValacyclovir Hcl55suppressed
Ciprofloxacin HclCiprofloxacin Hcl4624
FluconazoleFluconazole4623
TivicayDolutegravir Sodium46suppressed
Doxycycline HyclateDoxycycline Hyclate4331
TriumeqAbacavir/Dolutegravir/Lamivudi41suppressed
PrezcobixDarunavir/Cobicistat39suppressed
CefdinirCefdinir3627
SymtuzaDarunavir/Cob/Emtri/Tenof Alaf34suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav3317
DaptomycinDaptomycin33suppressed
LevofloxacinLevofloxacin3317
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim2815
CephalexinCephalexin26suppressed
Minocycline HclMinocycline Hcl25suppressed
Triamcinolone AcetonideTriamcinolone Acetonide2517
Atorvastatin CalciumAtorvastatin Calcium24suppressed
MirtazapineMirtazapine23suppressed
CeftriaxoneCeftriaxone Sodium22suppressed
JulucaDolutegravir/Rilpivirine22suppressed
Albuterol Sulfate HfaAlbuterol Sulfate21suppressed
MeropenemMeropenem19suppressed
GabapentinGabapentin18suppressed
Montelukast SodiumMontelukast Sodium18suppressed
OdefseyEmtricitab/Rilpiviri/Tenof Ala17suppressed
AlprazolamAlprazolam16suppressed
ErtapenemErtapenem Sodium16suppressed
Ventolin HfaAlbuterol Sulfate15suppressed
Fosfomycin TromethamineFosfomycin Tromethamine14suppressed
GammaplexImmun Glob G(Igg)/Gly/Iga 0-5013suppressed
Abacavir-LamivudineAbacavir Sulfate/Lamivudine12suppressed
ArikayceAmikacin Liposomal/Neb.Accessr12suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl12suppressed
DescovyEmtricitabine/Tenofov Alafenam12suppressed
Fluticasone PropionateFluticasone Propionate12suppressed
IbuprofenIbuprofen12suppressed
LisinoprilLisinopril12suppressed
Metoclopramide HclMetoclopramide Hcl12suppressed
Ondansetron HclOndansetron Hcl12suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter12suppressed
Zolpidem TartrateZolpidem Tartrate12suppressed
AcyclovirAcyclovir11suppressed
FamciclovirFamciclovir11suppressed
FamotidineFamotidine11suppressed
Rosuvastatin CalciumRosuvastatin Calcium11suppressed

Timeline

Payment and prescribing data by year

Open Payments and Medicare Part D may refer to different years. They are shown separately rather than aligned as if they describe the same period.

YearGeneral PaymentsMain payerExplicit productsCompany overlapsPart D coverage
2025 $1,113.41 · 54 records Gilead Sciences, Inc. AVYCAZ, Arikayce, Brinsupri, CABENUVA, COLLAGENASE SANTYL, DALVANCE, DAYSPRING, DELSTRIGO, EMBLAVEO, Fetroja, Flexitouch Plus, KOYA MEDICAL, NUZYRA, Nimbl, PIFELTRO, PREVYMIS, REBYOTA, RUKOBIA, VOWST, Veklury, XERAVA, ZERBAXA, ZEVTERA 4
2024 Complete

Questions to ask

Questions you could discuss with your doctor

These are general questions generated from reviewed templates. They are not personalized medical advice.

Sources and limitations

How to read this page

Loaded source releases

DatasetYearPublicationSource
CMS Open Payments — General Payments 2025 2026-06-30 Original source
Medicare Part D Prescribers by Provider and Drug 2024 2026-05-06 Original source
NPPES Data Dissemination V2 current / reference data 2026-08-10 Original source

Methodology version: 2.1

Editorial template version: 2.4

Product contract version: 2.0

Schema version: 0.7.0

Page data build: 2026-08-12T23:34:59.370714+00:00

Publication policy: eligible for indexing after public-launch controls are enabled

Full methodology · Questions & answers · Report a possible error