Healthcare provider profile · identity verified

David Desantis, M.D., PH.D

Allopathic & Osteopathic Physicians|Family Medicine · RICHMOND, IN · NPI 1467447748

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 David Desantis, M.D., PH.D received $763.44 in general payments during 2025 across 39 reported records.

Vanda Pharmaceuticals Inc. accounted for 26.0% of that reported general-payment amount.

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

AstraZeneca Pharmaceuticals LP reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported BRILINTA as an associated drug or biological on 993 records involving 512 distinct recipient NPIs. Public Medicare Part D data also shows 31 claims for Brilinta by this doctor in 2024.

AstraZeneca Pharmaceuticals LP reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported FARXIGA as an associated drug or biological on 106133 records involving 42906 distinct recipient NPIs. Public Medicare Part D data also shows 15 claims for Farxiga by this doctor in 2024.

GlaxoSmithKline, LLC. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported TRELEGY ELLIPTA as an associated drug or biological on 131532 records involving 37148 distinct recipient NPIs. Public Medicare Part D data also shows 46 claims for Trelegy Ellipta by this doctor in 2024.

PFIZER 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 ELIQUIS as an associated drug or biological on 87112 records involving 36032 distinct recipient NPIs. Public Medicare Part D data also shows 216 claims for Eliquis by this doctor in 2024.

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

Payment overview · 2025

General Payments

$763.44

39 reported records · 19 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
Vanda Pharmaceuticals Inc. Unresolved — no canonical attribution shown $198.7126.0%82025
PFIZER INC. Unresolved — no canonical attribution shown $75.319.9%42025
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) Unresolved — no canonical attribution shown $67.678.9%42025
Lundbeck LLC Unresolved — no canonical attribution shown $51.376.7%32025
ABBVIE INC. Unresolved — no canonical attribution shown $51.196.7%32025
Gilead Sciences, Inc. Unresolved — no canonical attribution shown $41.705.5%22025
Otsuka America Pharmaceutical, Inc. Unresolved — no canonical attribution shown $37.935.0%22025
Indivior Inc. Unresolved — no canonical attribution shown $30.324.0%22025
Alkermes, Inc. Unresolved — no canonical attribution shown $27.713.6%12025
Neurocrine BioSciences, Inc. Unresolved — no canonical attribution shown $27.333.6%12025
Teva Pharmaceuticals USA, Inc. Unresolved — no canonical attribution shown $24.083.1%12025
Axsome Therapeutics, Inc. Unresolved — no canonical attribution shown $23.053.0%12025
Corium, LLC Unresolved — no canonical attribution shown $20.702.7%12025
CooperSurgical, Inc. Unresolved — no canonical attribution shown $18.352.4%12025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $15.662.0%12025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $15.422.0%12025
Exact Sciences Corporation Unresolved — no canonical attribution shown $14.461.9%12025
Kowa Pharmaceuticals America, Inc. Unresolved — no canonical attribution shown $14.231.9%12025
Phathom Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $8.251.1%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$763.4439

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
FANAPT
Normalized: fanapt
Drug Vanda Pharmaceuticals Inc. $198.71 8 2025
Source payment records
REXULTI
Normalized: rexulti
Drug Lundbeck LLC, Otsuka America Pharmaceutical, Inc. $89.30 5 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $75.31 4 2025
Source payment records
ZAVZPRET
Normalized: zavzpret
Drug PFIZER INC. $75.31 4 2025
Source payment records
CAPLYTA
Normalized: caplyta
Drug ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $67.67 4 2025
Source payment records
QULIPTA
Normalized: qulipta
Drug ABBVIE INC. $31.56 2 2025
Source payment records
UBRELVY
Normalized: ubrelvy
Drug ABBVIE INC. $31.56 2 2025
Source payment records
SUBLOCADE
Normalized: sublocade
Drug Indivior Inc. $30.32 2 2025
Source payment records
ARISTADA
Normalized: aristada
Drug Alkermes, Inc. $27.71 1 2025
Source payment records
LYBALVI
Normalized: lybalvi
Drug Alkermes, Inc. $27.71 1 2025
Source payment records
INGREZZA
Normalized: ingrezza
Drug Neurocrine BioSciences, Inc. $27.33 1 2025
Source payment records
AUSTEDO XR
Normalized: austedo xr
Drug Teva Pharmaceuticals USA, Inc. $24.08 1 2025
Source payment records
Auvelity
Normalized: auvelity
Drug Axsome Therapeutics, Inc. $23.05 1 2025
Source payment records
Azstarys
Normalized: azstarys
Drug Corium, LLC $20.70 1 2025
Source payment records
LINZESS
Normalized: linzess
Drug ABBVIE INC. $19.63 1 2025
Source payment records
Paragard T 380A
Normalized: paragard t 380a
Drug CooperSurgical, Inc. $18.35 1 2025
Source payment records
AIRSUPRA
Normalized: airsupra
Drug AstraZeneca Pharmaceuticals LP $15.66 1 2025
Source payment records
AREXVY
Normalized: arexvy
Biological GlaxoSmithKline, LLC. $15.42 1 2025
Source payment records
BEXSERO
Normalized: bexsero
Biological GlaxoSmithKline, LLC. $15.42 1 2025
Source payment records
SHINGRIX
Normalized: shingrix
Biological GlaxoSmithKline, LLC. $15.42 1 2025
Source payment records
Cologuard Collection Kit
Normalized: cologuard collection kit
Device Exact Sciences Corporation $14.46 1 2025
Source payment records
ZORYVE
Normalized: zoryve
Drug Kowa Pharmaceuticals America, Inc. $14.23 1 2025
Source payment records
VOQUEZNA
Normalized: voquezna
Drug Phathom Pharmaceuticals, Inc. $8.25 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

No exact normalized or approved-alias overlap was found in the loaded Part D year. This does not mean the doctor never prescribed the product.

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
AstraZeneca Pharmaceuticals LP
Exact reporting entity; no affiliate inference
2025 BRILINTA
open payments reported associated product
CMS Open Payments — General Payments
993 supporting records · 512 recipient NPIs · example record 1206131430
Brilinta · 2024
Exact normalized brand match · 1 Part D row
31 suppressed by CMS
AstraZeneca Pharmaceuticals LP
Exact reporting entity; no affiliate inference
2025 FARXIGA
open payments reported associated product
CMS Open Payments — General Payments
106133 supporting records · 42906 recipient NPIs · example record 1206131362
Farxiga · 2024
Exact normalized brand match · 1 Part D row
15 suppressed by CMS
GlaxoSmithKline, LLC.
Exact reporting entity; no affiliate inference
2025 TRELEGY ELLIPTA
open payments reported associated product
CMS Open Payments — General Payments
131532 supporting records · 37148 recipient NPIs · example record 1190332369
Trelegy Ellipta · 2024
Exact normalized brand match · 1 Part D row
46 15
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 ELIQUIS
open payments reported associated product
CMS Open Payments — General Payments
87112 supporting records · 36032 recipient NPIs · example record 1228794063
Eliquis · 2024
Exact normalized brand match · 1 Part D row
216 37

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 Calcium607112
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen44755
FurosemideFurosemide42674
Levothyroxine SodiumLevothyroxine Sodium36553
Sertraline HclSertraline Hcl34741
Potassium ChloridePotassium Chloride33859
Pantoprazole SodiumPantoprazole Sodium32863
OmeprazoleOmeprazole31353
Donepezil HclDonepezil Hcl26843
Memantine HclMemantine Hcl26434
GabapentinGabapentin25256
Amlodipine BesylateAmlodipine Besylate25155
LisinoprilLisinopril23540
Metformin HclMetformin Hcl23429
Trazodone HclTrazodone Hcl22232
EliquisApixaban21637
Divalproex SodiumDivalproex Sodium21432
Metoprolol TartrateMetoprolol Tartrate21343
ClonazepamClonazepam19920
Metoprolol SuccinateMetoprolol Succinate19737
Tamsulosin HclTamsulosin Hcl17830
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen16230
Buspirone HclBuspirone Hcl16023
Tramadol HclTramadol Hcl15927
MirtazapineMirtazapine15828
FamotidineFamotidine14529
ClopidogrelClopidogrel Bisulfate14327
Oxybutynin Chloride ErOxybutynin Chloride13119
CarvedilolCarvedilol12019
Losartan PotassiumLosartan Potassium10923
RisperidoneRisperidone9815
PrednisonePrednisone9323
Tizanidine HclTizanidine Hcl9319
Midodrine HclMidodrine Hcl9018
Hydroxyzine PamoateHydroxyzine Pamoate8824
Isosorbide Mononitrate ErIsosorbide Mononitrate8817
Rosuvastatin CalciumRosuvastatin Calcium8614
BaclofenBaclofen8415
LorazepamLorazepam8420
Citalopram HbrCitalopram Hydrobromide8315
SpironolactoneSpironolactone8113
Ondansetron HclOndansetron Hcl7734
Duloxetine HclDuloxetine Hcl7515
Fluoxetine HclFluoxetine Hcl7512
PregabalinPregabalin74suppressed
Ropinirole HclRopinirole Hcl6613
AlprazolamAlprazolam6514
LevetiracetamLevetiracetam65suppressed
Sodium Chloride0.9 % Sodium Chloride6315
Quetiapine FumarateQuetiapine Fumarate6113
Cyclobenzaprine HclCyclobenzaprine Hcl5920
Oxycodone HclOxycodone Hcl5919
AllopurinolAllopurinol5612
Carbidopa-LevodopaCarbidopa/Levodopa56suppressed
FentanylFentanyl56suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav5128
TopiramateTopiramate50suppressed
Fluticasone PropionateFluticasone Propionate4915
LatanoprostLatanoprost49suppressed
NystatinNystatin4825
Lantus SolostarInsulin Glargine,hum.Rec.Anlog4718
Doxycycline HyclateDoxycycline Hyclate4623
LoperamideLoperamide Hcl4618
Sevelamer CarbonateSevelamer Carbonate46suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter4615
JardianceEmpagliflozin45suppressed
Venlafaxine HclVenlafaxine Hcl44suppressed
OlanzapineOlanzapine41suppressed
Escitalopram OxalateEscitalopram Oxalate4013
Memantine Hcl ErMemantine Hcl40suppressed
Paroxetine HclParoxetine Hcl40suppressed
Risperdal ConstaRisperidone Microspheres40suppressed
CephalexinCephalexin3916
Diltiazem 24hr Er (Cd)Diltiazem Hcl39suppressed
CeftriaxoneCeftriaxone Sodium3813
TorsemideTorsemide38suppressed
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog37suppressed
Bupropion HclBupropion Hcl37suppressed
Dicyclomine HclDicyclomine Hcl37suppressed
GlimepirideGlimepiride37suppressed
XareltoRivaroxaban37suppressed
Oxybutynin ChlorideOxybutynin Chloride35suppressed
FinasterideFinasteride34suppressed
Hydralazine HclHydralazine Hcl34suppressed
Hydroxyzine HclHydroxyzine Hcl3316
AzithromycinAzithromycin3221
Galantamine HbrGalantamine Hbr32suppressed
GemtesaVibegron32suppressed
NystopNystatin3216
Warfarin SodiumWarfarin Sodium32suppressed
BrilintaTicagrelor31suppressed
Diltiazem HclDiltiazem Hcl31suppressed
Doxazosin MesylateDoxazosin Mesylate31suppressed
Insulin Glargine-YfgnInsulin Glargine-Yfgn3113
NitrofurantoinNitrofurantoin Macrocrystal31suppressed
AtenololAtenolol30suppressed
Albuterol Sulfate HfaAlbuterol Sulfate2920
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide29suppressed
Triamcinolone AcetonideTriamcinolone Acetonide2911
Admelog SolostarInsulin Lispro2815
AripiprazoleAripiprazole28suppressed
Fludrocortisone AcetateFludrocortisone Acetate28suppressed
SantylCollagenase Clostridium Hist.28suppressed
Venlafaxine Hcl ErVenlafaxine Hcl28suppressed
GlipizideGlipizide27suppressed
LacosamideLacosamide27suppressed
EntrestoSacubitril/Valsartan26suppressed
HydrochlorothiazideHydrochlorothiazide26suppressed
LamotrigineLamotrigine26suppressed
Bupropion XlBupropion Hcl25suppressed
Ipratropium-AlbuterolIpratropium/Albuterol Sulfate2511
ScopolamineScopolamine25suppressed
Ziprasidone MesylateZiprasidone Mesylate25suppressed
Acetic AcidAcetic Acid24suppressed
Diclofenac SodiumDiclofenac Sodium2414
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim2415
Amiodarone HclAmiodarone Hcl23suppressed
FluconazoleFluconazole2318
Brimonidine TartrateBrimonidine Tartrate22suppressed
Bupropion Hcl SrBupropion Hcl22suppressed
Ciprofloxacin HclCiprofloxacin Hcl22suppressed
Paliperidone ErPaliperidone22suppressed
Benztropine MesylateBenztropine Mesylate20suppressed
Breztri AerosphereBudesonide/Glycopyr/Formoterol20suppressed
HydroxyureaHydroxyurea20suppressed
Morphine SulfateMorphine Sulfate2017
Ventolin HfaAlbuterol Sulfate20suppressed
DaptomycinDaptomycin19suppressed
Desvenlafaxine Succinate ErDesvenlafaxine Succinate19suppressed
Minocycline HclMinocycline Hcl19suppressed
Ranolazine ErRanolazine19suppressed
Clonidine HclClonidine Hcl18suppressed
Hydroxychloroquine SulfateHydroxychloroquine Sulfate18suppressed
Isosorbide DinitrateIsosorbide Dinitrate18suppressed
NaproxenNaproxen18suppressed
Propranolol HclPropranolol Hcl18suppressed
SimvastatinSimvastatin18suppressed
TemazepamTemazepam18suppressed
TradjentaLinagliptin18suppressed
Zolpidem TartrateZolpidem Tartrate18suppressed
LactuloseLactulose17suppressed
Oseltamivir PhosphateOseltamivir Phosphate1714
PrimidonePrimidone17suppressed
SotalolSotalol Hcl17suppressed
Alendronate SodiumAlendronate Sodium16suppressed
Budesonide-Formoterol FumarateBudesonide/Formoterol Fumarate16suppressed
LevofloxacinLevofloxacin16suppressed
LubiprostoneLubiprostone16suppressed
MeloxicamMeloxicam16suppressed
MovantikNaloxegol Oxalate16suppressed
Novofine 32Pen Needle, Diabetic16suppressed
OxcarbazepineOxcarbazepine16suppressed
TrulicityDulaglutide16suppressed
CefuroximeCefuroxime Axetil1512
DapagliflozinDapagliflozin Propanediol15suppressed
EstradiolEstradiol15suppressed
FarxigaDapagliflozin Propanediol15suppressed
Glipizide ErGlipizide15suppressed
HaloperidolHaloperidol15suppressed
IbuprofenIbuprofen15suppressed
Lidocaine HclLidocaine Hcl1511
Metoclopramide HclMetoclopramide Hcl15suppressed
MupirocinMupirocin Calcium15suppressed
NitroglycerinNitroglycerin1512
AmantadineAmantadine Hcl14suppressed
Amitriptyline HclAmitriptyline Hcl14suppressed
Bisoprolol-HydrochlorothiazideBisoprolol/Hydrochlorothiazide14suppressed
ExelonRivastigmine14suppressed
Promethazine HclPromethazine Hcl14suppressed
FenofibrateFenofibrate13suppressed
HydrocortisoneHydrocortisone13suppressed
Montelukast SodiumMontelukast Sodium13suppressed
RivastigmineRivastigmine Tartrate13suppressed
Trihexyphenidyl HclTrihexyphenidyl Hcl13suppressed
CelecoxibCelecoxib12suppressed
ChlorthalidoneChlorthalidone12suppressed
DexamethasoneDexamethasone12suppressed
EzetimibeEzetimibe12suppressed
Incruse ElliptaUmeclidinium Bromide12suppressed
Insulin Lispro Kwikpen U-100Insulin Lispro12suppressed
IrbesartanIrbesartan12suppressed
MethimazoleMethimazole12suppressed
PhenytoinPhenytoin12suppressed
Pramipexole DihydrochloridePramipexole Di-Hcl12suppressed
AmoxicillinAmoxicillin11suppressed
Atomoxetine HclAtomoxetine Hcl11suppressed
Divalproex Sodium ErDivalproex Sodium11suppressed
Flecainide AcetateFlecainide Acetate11suppressed
Levocetirizine DihydrochlorideLevocetirizine Dihydrochloride11suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst11suppressed
Nortriptyline HclNortriptyline Hcl11suppressed
Phenytoin Sodium ExtendedPhenytoin Sodium Extended11suppressed
SucralfateSucralfate11suppressed
Tobramycin SulfateTobramycin Sulfate11suppressed
Trijardy XrEmpaglifloz/Linaglip/Metformin11suppressed
ValsartanValsartan11suppressed

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 $763.44 · 39 records Vanda Pharmaceuticals Inc. AIRSUPRA, AREXVY, ARISTADA, AUSTEDO XR, Auvelity, Azstarys, BEXSERO, CAPLYTA, Cologuard Collection Kit, FANAPT, INGREZZA, LINZESS, LYBALVI, NURTEC ODT, Paragard T 380A, QULIPTA, REXULTI, SHINGRIX, SUBLOCADE, UBRELVY, VOQUEZNA, ZAVZPRET, ZORYVE 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