Healthcare provider profile · identity verified

Robert R Chavez, MD

Allopathic & Osteopathic Physicians|General Practice · NEW YORK, NY · NPI 1326113069

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 Robert R Chavez, MD received $34,831.81 in general payments during 2025 across 78 reported records.

Gilead Sciences, Inc. accounted for 91.9% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 7 associated products.

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

EMD Serono, 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 Serostim as an associated drug or biological on 153 records involving 74 distinct recipient NPIs. Public Medicare Part D data also shows 122 claims for Serostim 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 Biktarvy as an associated drug or biological on 8065 records involving 2759 distinct recipient NPIs. Public Medicare Part D data also shows 92 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 103 claims for Descovy 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 15 claims for Cabenuva 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 DOVATO as an associated drug or biological on 18732 records involving 3540 distinct recipient NPIs. Public Medicare Part D data also shows 114 claims for Dovato 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 RUKOBIA as an associated drug or biological on 3367 records involving 1303 distinct recipient NPIs. Public Medicare Part D data also shows 11 claims for Rukobia by this doctor in 2024.

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

Payment overview · 2025

General Payments

$34,831.81

78 reported records · 5 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 $32,013.0191.9%652025
Theratechnologies Inc. Unresolved — no canonical attribution shown $2,555.867.3%22025
EMD Serono, Inc. Unresolved — no canonical attribution shown $201.860.6%92025
ABBVIE INC. Unresolved — no canonical attribution shown $31.080.1%12025
ViiV Healthcare Company Unresolved — no canonical attribution shown $30.000.1%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$27,240.0016
Travel and Lodging$3,464.9915
Honoraria$2,450.001
Food and Beverage$1,676.8246

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
Yeztugo
Normalized: yeztugo
Drug Gilead Sciences, Inc. $10,731.79 13 2025
Source payment records
Biktarvy
Normalized: biktarvy
Drug Gilead Sciences, Inc. $9,408.08 15 2025
Source payment records
Descovy
Normalized: descovy
Drug Gilead Sciences, Inc. $6,957.71 11 2025
Source payment records
EGRIFTA
Normalized: egrifta
Drug Theratechnologies Inc. $2,555.86 2 2025
Source payment records
TROGARZO
Normalized: trogarzo
Drug Theratechnologies Inc. $105.86 1 2025
Source payment records
VRAYLAR
Normalized: vraylar
Drug ABBVIE INC. $31.08 1 2025
Source payment records
APRETUDE
Normalized: apretude
Drug ViiV Healthcare Company $30.00 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
Biktarvy
biktarvy
2025 Biktarvy 2024 92 exact normalized Medicare Part D
Descovy
descovy
2025 Descovy 2024 103 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
EMD Serono, Inc.
Exact reporting entity; no affiliate inference
2025 Serostim
open payments reported associated product
CMS Open Payments — General Payments
153 supporting records · 74 recipient NPIs · example record 1236871463
Serostim · 2024
Exact normalized brand match · 1 Part D row
122 12
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
92 12
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
103 13
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
15 suppressed by CMS
ViiV Healthcare Company
Exact reporting entity; no affiliate inference
2025 DOVATO
open payments reported associated product
CMS Open Payments — General Payments
18732 supporting records · 3540 recipient NPIs · example record 1189508902
Dovato · 2024
Exact normalized brand match · 1 Part D row
114 12
ViiV Healthcare Company
Exact reporting entity; no affiliate inference
2025 RUKOBIA
open payments reported associated product
CMS Open Payments — General Payments
3367 supporting records · 1303 recipient NPIs · example record 1189508926
Rukobia · 2024
Exact normalized brand match · 1 Part D row
11 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
Atorvastatin CalciumAtorvastatin Calcium37582
Zolpidem TartrateZolpidem Tartrate23138
Rosuvastatin CalciumRosuvastatin Calcium19542
Testosterone CypionateTestosterone Cypionate16428
Bupropion XlBupropion Hcl15228
ValacyclovirValacyclovir Hcl14733
SerostimSomatropin12212
Tamsulosin HclTamsulosin Hcl12023
FamotidineFamotidine11921
Levothyroxine SodiumLevothyroxine Sodium11821
OmeprazoleOmeprazole11824
GenvoyaElviteg/Cob/Emtri/Tenof Alafen11514
DovatoDolutegravir Sodium/Lamivudine11412
Amlodipine BesylateAmlodipine Besylate10725
DescovyEmtricitabine/Tenofov Alafenam10313
Montelukast SodiumMontelukast Sodium10125
AlprazolamAlprazolam9425
TivicayDolutegravir Sodium9311
BiktarvyBictegrav/Emtricit/Tenofov Ala9212
IsentressRaltegravir Potassium89suppressed
TriumeqAbacavir/Dolutegravir/Lamivudi89suppressed
TestosteroneTestosterone8419
Escitalopram OxalateEscitalopram Oxalate8315
LisinoprilLisinopril8219
LorazepamLorazepam7814
PrezcobixDarunavir/Cobicistat77suppressed
Emtricitabine-Tenofovir DisopEmtricitabine/Tenofovir (Tdf)7512
Metoprolol SuccinateMetoprolol Succinate6112
Trazodone HclTrazodone Hcl6114
DiazepamDiazepam58suppressed
Metformin HclMetformin Hcl5814
ClopidogrelClopidogrel Bisulfate53suppressed
RitonavirRitonavir53suppressed
EliquisApixaban52suppressed
GabapentinGabapentin52suppressed
Enalapril MaleateEnalapril Maleate50suppressed
FinasterideFinasteride48suppressed
Fosinopril SodiumFosinopril Sodium48suppressed
ClonazepamClonazepam46suppressed
HydrochlorothiazideHydrochlorothiazide4311
LamivudineLamivudine43suppressed
Pantoprazole SodiumPantoprazole Sodium43suppressed
MirtazapineMirtazapine41suppressed
AzithromycinAzithromycin4031
Abacavir-LamivudineAbacavir Sulfate/Lamivudine39suppressed
KetoconazoleKetoconazole39suppressed
MeloxicamMeloxicam39suppressed
JulucaDolutegravir/Rilpivirine38suppressed
DarunavirDarunavir36suppressed
Pravastatin SodiumPravastatin Sodium36suppressed
EdurantRilpivirine Hcl35suppressed
EtravirineEtravirine35suppressed
Fluticasone PropionateFluticasone Propionate35suppressed
Losartan PotassiumLosartan Potassium3512
Dexlansoprazole DrDexlansoprazole34suppressed
CarvedilolCarvedilol33suppressed
Sildenafil CitrateSildenafil Citrate33suppressed
Fluoxetine HclFluoxetine Hcl32suppressed
Dextroamphetamine-AmphetamineDextroamphetamine/Amphetamine29suppressed
LamotrigineLamotrigine28suppressed
Albuterol Sulfate HfaAlbuterol Sulfate26suppressed
EszopicloneEszopiclone26suppressed
JardianceEmpagliflozin26suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide26suppressed
PregabalinPregabalin26suppressed
Tenofovir Disoproxil FumarateTenofovir Disoproxil Fumarate26suppressed
Efavirenz-Emtric-Tenofov DisopEfavirenz/Emtricit/Tenofovr Df25suppressed
JanuviaSitagliptin Phosphate25suppressed
Desvenlafaxine Succinate ErDesvenlafaxine Succinate24suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen24suppressed
RamiprilRamipril24suppressed
SelzentryMaraviroc23suppressed
Sertraline HclSertraline Hcl23suppressed
Bupropion Hcl SrBupropion Hcl22suppressed
Chlorhexidine GluconateChlorhexidine Gluconate22suppressed
FurosemideFurosemide22suppressed
ModafinilModafinil22suppressed
OzempicSemaglutide22suppressed
NyamycNystatin21suppressed
AbacavirAbacavir Sulfate20suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl20suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium20suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol19suppressed
TemazepamTemazepam19suppressed
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog18suppressed
EvotazAtazanavir Sulfate/Cobicistat18suppressed
Metoprolol TartrateMetoprolol Tartrate18suppressed
NaproxenNaproxen18suppressed
ValsartanValsartan18suppressed
AcyclovirAcyclovir17suppressed
Clotrimazole-BetamethasoneClotrimazole/Betamethasone Dip17suppressed
Econazole NitrateEconazole Nitrate17suppressed
NevirapineNevirapine17suppressed
Omega-3 Acid Ethyl EstersOmega-3 Acid Ethyl Esters17suppressed
AnastrozoleAnastrozole16suppressed
Clindamycin PhosphateClindamycin Phosphate16suppressed
MaravirocMaraviroc16suppressed
Ondansetron HclOndansetron Hcl16suppressed
Venlafaxine Hcl ErVenlafaxine Hcl16suppressed
AllopurinolAllopurinol15suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril15suppressed
CabenuvaCabotegravir/Rilpivirine15suppressed
Duloxetine HclDuloxetine Hcl15suppressed
EntrestoSacubitril/Valsartan15suppressed
FarxigaDapagliflozin Propanediol15suppressed
FenofibrateFenofibrate Nanocrystallized15suppressed
Folic AcidFolic Acid15suppressed
PrezistaDarunavir15suppressed
SymtuzaDarunavir/Cob/Emtri/Tenof Alaf15suppressed
Butalbital-Aspirin-CaffeineButalbital/Aspirin/Caffeine14suppressed
LatanoprostLatanoprost14suppressed
StribildElviteg/Cob/Emtri/Tenofo Disop14suppressed
ViraceptNelfinavir Mesylate14suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav13suppressed
AripiprazoleAripiprazole13suppressed
CarisoprodolCarisoprodol13suppressed
EfavirenzEfavirenz13suppressed
GlimepirideGlimepiride13suppressed
Levocetirizine DihydrochlorideLevocetirizine Dihydrochloride13suppressed
Lopinavir-RitonavirLopinavir/Ritonavir13suppressed
Nevirapine ErNevirapine13suppressed
Niacin ErNiacin13suppressed
Tizanidine HclTizanidine Hcl13suppressed
Vitamin D2Ergocalciferol (Vitamin D2)13suppressed
IntelenceEtravirine12suppressed
Isosorbide DinitrateIsosorbide Dinitrate12suppressed
LevocarnitineLevocarnitine12suppressed
SpironolactoneSpironolactone12suppressed
Tramadol HclTramadol Hcl12suppressed
Chorionic GonadotropinChorionic Gonadotropin, Human11suppressed
ClotrimazoleClotrimazole11suppressed
Easy Touch Alcohol Prep PadsAlcohol Antiseptic Pads11suppressed
Fluticasone Propionate HfaFluticasone Propionate11suppressed
Hydroxyzine HclHydroxyzine Hcl11suppressed
LovastatinLovastatin11suppressed
MinoxidilMinoxidil11suppressed
MounjaroTirzepatide11suppressed
MupirocinMupirocin11suppressed
Nebivolol HclNebivolol Hcl11suppressed
PifeltroDoravirine11suppressed
RukobiaFostemsavir Tromethamine11suppressed
SimvastatinSimvastatin11suppressed
TadalafilTadalafil11suppressed

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 $34,831.81 · 78 records Gilead Sciences, Inc. APRETUDE, Biktarvy, Descovy, EGRIFTA, TROGARZO, VRAYLAR, Yeztugo 6
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