Healthcare provider profile · identity verified

David B Gerson, DO

Allopathic & Osteopathic Physicians|Family Medicine · SHERWOOD, AR · NPI 1992765010

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 B Gerson, DO received $28,992.92 in general payments during 2025 across 122 reported records.

ABBVIE INC. accounted for 94.6% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 35 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Farxiga, Jardiance, Ozempic, Trelegy Ellipta.

ABBVIE 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 SYNTHROID as an associated drug or biological on 10655 records involving 4881 distinct recipient NPIs. Public Medicare Part D data also shows 23 claims for Synthroid 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 22 claims for Farxiga by this doctor in 2024.

Boehringer Ingelheim Pharmaceuticals, 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 JARDIANCE as an associated drug or biological on 123636 records involving 49438 distinct recipient NPIs. Public Medicare Part D data also shows 93 claims for Jardiance 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 44 claims for Trelegy Ellipta by this doctor in 2024.

Lilly USA, 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 JARDIANCE as an associated drug or biological on 47708 records involving 23833 distinct recipient NPIs. Public Medicare Part D data also shows 93 claims for Jardiance by this doctor in 2024.

Novo Nordisk 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 Ozempic as an associated drug or biological on 261625 records involving 77793 distinct recipient NPIs. Public Medicare Part D data also shows 96 claims for Ozempic 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 30 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

$28,992.92

122 reported records · 23 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
ABBVIE INC. Unresolved — no canonical attribution shown $27,416.3594.6%472025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $326.341.1%102025
Amgen Inc. Unresolved — no canonical attribution shown $233.870.8%102025
Novo Nordisk Inc Unresolved — no canonical attribution shown $206.190.7%62025
PFIZER INC. Unresolved — no canonical attribution shown $138.600.5%122025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $117.670.4%72025
Astellas Pharma US Inc Unresolved — no canonical attribution shown $92.860.3%42025
Supernus Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $80.650.3%32025
Lilly USA, LLC Unresolved — no canonical attribution shown $56.570.2%32025
Phathom Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $51.920.2%42025
Exact Sciences Corporation Unresolved — no canonical attribution shown $32.370.1%22025
Merck Sharp & Dohme LLC Unresolved — no canonical attribution shown $31.810.1%22025
Tris Pharma Inc Unresolved — no canonical attribution shown $28.570.1%22025
SANOFI-AVENTIS U.S. LLC Unresolved — no canonical attribution shown $27.470.1%12025
SHIELD THERAPEUTICS INC Unresolved — no canonical attribution shown $24.170.1%12025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $19.470.1%12025
SANOFI PASTEUR INC. Unresolved — no canonical attribution shown $19.040.1%12025
Antares Pharma, Inc. Unresolved — no canonical attribution shown $17.430.1%12025
Collegium Pharmaceutical, Inc. Unresolved — no canonical attribution shown $16.060.1%12025
Abbott Laboratories Unresolved — no canonical attribution shown $14.320.1%12025
Kowa Pharmaceuticals America, Inc. Unresolved — no canonical attribution shown $13.870.1%12025
Becton, Dickinson and Company Unresolved — no canonical attribution shown $13.740.1%12025
Dexcom, Inc. Unresolved — no canonical attribution shown $13.580.1%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$23,812.5012
Consulting Fee$2,250.002
Food and Beverage$1,942.8596
Travel and Lodging$987.5712

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
UBRELVY
Normalized: ubrelvy
Drug ABBVIE INC. $15,301.72 26 2025
Source payment records
QULIPTA
Normalized: qulipta
Drug ABBVIE INC. $14,064.41 26 2025
Source payment records
AIRSUPRA
Normalized: airsupra
Drug AstraZeneca Pharmaceuticals LP $311.89 9 2025
Source payment records
REPATHA
Normalized: repatha
Biological Amgen Inc. $233.87 10 2025
Source payment records
BREZTRI
Normalized: breztri
Drug AstraZeneca Pharmaceuticals LP $197.94 2 2025
Source payment records
FARXIGA
Normalized: farxiga
Drug AstraZeneca Pharmaceuticals LP $183.49 1 2025
Source payment records
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $162.71 4 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $138.60 12 2025
Source payment records
ZAVZPRET
Normalized: zavzpret
Drug PFIZER INC. $126.82 11 2025
Source payment records
TRELEGY ELLIPTA
Normalized: trelegy ellipta
Drug GlaxoSmithKline, LLC. $117.67 7 2025
Source payment records
OTEZLA
Normalized: otezla
Drug Amgen Inc. $101.76 8 2025
Source payment records
Veozah
Normalized: veozah
Drug Astellas Pharma US Inc $92.86 4 2025
Source payment records
Qelbree
Normalized: qelbree
Drug Supernus Pharmaceuticals, Inc. $80.65 3 2025
Source payment records
VOQUEZNA
Normalized: voquezna
Drug Phathom Pharmaceuticals, Inc. $51.92 4 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Boehringer Ingelheim Pharmaceuticals, Inc., Lilly USA, LLC $48.47 2 2025
Source payment records
VRAYLAR
Normalized: vraylar
Drug ABBVIE INC. $45.75 2 2025
Source payment records
Cologuard Collection Kit
Normalized: cologuard collection kit
Device Exact Sciences Corporation $32.37 2 2025
Source payment records
CAPVAXIVE
Normalized: capvaxive
Biological Merck Sharp & Dohme LLC $31.81 2 2025
Source payment records
GARDASIL 9
Normalized: gardasil 9
Biological Merck Sharp & Dohme LLC $31.81 2 2025
Source payment records
VAXNEUVANCE
Normalized: vaxneuvance
Biological Merck Sharp & Dohme LLC $31.81 2 2025
Source payment records
Saxenda
Normalized: saxenda
Drug Novo Nordisk Inc $31.36 2 2025
Source payment records
Dyanavel XR
Normalized: dyanavel xr
Drug Tris Pharma Inc $28.57 2 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $27.57 2 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $27.57 2 2025
Source payment records
TZIELD
Normalized: tzield
Biological SANOFI-AVENTIS U.S. LLC $27.47 1 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $25.61 1 2025
Source payment records
ACCRUFER
Normalized: accrufer
Drug SHIELD THERAPEUTICS INC $24.17 1 2025
Source payment records
BEYFORTUS
Normalized: beyfortus
Biological SANOFI PASTEUR INC. $19.04 1 2025
Source payment records
XYOSTED
Normalized: xyosted
Drug Antares Pharma, Inc. $17.43 1 2025
Source payment records
ROTATEQ
Normalized: rotateq
Biological Merck Sharp & Dohme LLC $16.95 1 2025
Source payment records
Jornay PM
Normalized: jornay pm
Drug Collegium Pharmaceutical, Inc. $16.06 1 2025
Source payment records
FREESTYLE LIBRE 3
Normalized: freestyle libre 3
Device Abbott Laboratories $14.32 1 2025
Source payment records
ZORYVE
Normalized: zoryve
Drug Kowa Pharmaceuticals America, Inc. $13.87 1 2025
Source payment records
BD Onclarity
Normalized: bd onclarity
Device Becton, Dickinson and Company $13.74 1 2025
Source payment records
Dexcom G6 Transmitter
Normalized: dexcom g6 transmitter
Medical Supply Dexcom, Inc. $13.58 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
FARXIGA
farxiga
2025 Farxiga 2024 22
Beneficiary count suppressed
exact normalized Medicare Part D
JARDIANCE
jardiance
2025 Jardiance 2024 93 exact normalized Medicare Part D
Ozempic
ozempic
2025 Ozempic 2024 96 exact normalized Medicare Part D
TRELEGY ELLIPTA
trelegy ellipta
2025 Trelegy Ellipta 2024 44 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
ABBVIE INC.
Exact reporting entity; no affiliate inference
2025 SYNTHROID
open payments reported associated product
CMS Open Payments — General Payments
10655 supporting records · 4881 recipient NPIs · example record 1201352636
Synthroid · 2024
Exact normalized brand match · 1 Part D row
23 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
22 suppressed by CMS
Boehringer Ingelheim Pharmaceuticals, Inc.
Exact reporting entity; no affiliate inference
2025 JARDIANCE
open payments reported associated product
CMS Open Payments — General Payments
123636 supporting records · 49438 recipient NPIs · example record 1221811583
Jardiance · 2024
Exact normalized brand match · 1 Part D row
93 16
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
44 11
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 JARDIANCE
open payments reported associated product
CMS Open Payments — General Payments
47708 supporting records · 23833 recipient NPIs · example record 1186464557
Jardiance · 2024
Exact normalized brand match · 1 Part D row
93 16
Novo Nordisk Inc
Exact reporting entity; no affiliate inference
2025 Ozempic
open payments reported associated product
CMS Open Payments — General Payments
261625 supporting records · 77793 recipient NPIs · example record 1188130076
Ozempic · 2024
Exact normalized brand match · 1 Part D row
96 18
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
30 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 Calcium34392
Rosuvastatin CalciumRosuvastatin Calcium28173
OmeprazoleOmeprazole24361
Amlodipine BesylateAmlodipine Besylate24062
Levothyroxine SodiumLevothyroxine Sodium20753
Metoprolol SuccinateMetoprolol Succinate19148
Metformin HclMetformin Hcl16743
GabapentinGabapentin13936
LisinoprilLisinopril13636
AllopurinolAllopurinol13432
HydrochlorothiazideHydrochlorothiazide10928
Losartan PotassiumLosartan Potassium10125
OzempicSemaglutide9618
JardianceEmpagliflozin9316
FurosemideFurosemide8015
Tamsulosin HclTamsulosin Hcl7923
SimvastatinSimvastatin7822
Fluticasone PropionateFluticasone Propionate7331
Pantoprazole SodiumPantoprazole Sodium7223
Albuterol Sulfate HfaAlbuterol Sulfate7133
Montelukast SodiumMontelukast Sodium7118
MeloxicamMeloxicam6621
Metoprolol TartrateMetoprolol Tartrate6216
MethylprednisoloneMethylprednisolone5954
Tizanidine HclTizanidine Hcl5813
Sertraline HclSertraline Hcl5614
Potassium ChloridePotassium Chloride5415
AzithromycinAzithromycin5045
Citalopram HbrCitalopram Hydrobromide5013
Escitalopram OxalateEscitalopram Oxalate5011
Alendronate SodiumAlendronate Sodium4912
Tramadol HclTramadol Hcl4724
Duloxetine HclDuloxetine Hcl45suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter4411
AlprazolamAlprazolam4211
ClonazepamClonazepam4214
Olmesartan MedoxomilOlmesartan Medoxomil42suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide41suppressed
Zolpidem TartrateZolpidem Tartrate41suppressed
Ipratropium BromideIpratropium Bromide3720
Trazodone HclTrazodone Hcl3611
Bupropion Hcl SrBupropion Hcl34suppressed
Fluoxetine HclFluoxetine Hcl34suppressed
Ondansetron OdtOndansetron3417
TemazepamTemazepam34suppressed
AtenololAtenolol33suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog33suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide33suppressed
ClopidogrelClopidogrel Bisulfate30suppressed
EliquisApixaban30suppressed
EstradiolEstradiol28suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst2823
AmoxicillinAmoxicillin2726
Breo ElliptaFluticasone/Vilanterol27suppressed
Buspirone HclBuspirone Hcl2611
GlimepirideGlimepiride26suppressed
Metformin Hcl ErMetformin Hcl26suppressed
Nebivolol HclNebivolol Hcl25suppressed
Bupropion XlBupropion Hcl24suppressed
CelecoxibCelecoxib24suppressed
ValsartanValsartan24suppressed
Amitriptyline HclAmitriptyline Hcl23suppressed
EzetimibeEzetimibe23suppressed
MethocarbamolMethocarbamol2316
SynthroidLevothyroxine Sodium23suppressed
FarxigaDapagliflozin Propanediol22suppressed
Omega-3 Acid Ethyl EstersOmega-3 Acid Ethyl Esters22suppressed
ValacyclovirValacyclovir Hcl2111
Diclofenac SodiumDiclofenac Sodium20suppressed
LorazepamLorazepam19suppressed
Ropinirole HclRopinirole Hcl19suppressed
Hydroxyzine HclHydroxyzine Hcl18suppressed
Clotrimazole-BetamethasoneClotrimazole/Betamethasone Dip17suppressed
FamotidineFamotidine17suppressed
FinasterideFinasteride17suppressed
Klor-Con M20Potassium Chloride17suppressed
MirtazapineMirtazapine17suppressed
Propranolol HclPropranolol Hcl17suppressed
CefdinirCefdinir1615
Diltiazem 24hr Er (Cd)Diltiazem Hcl16suppressed
EszopicloneEszopiclone16suppressed
IbuprofenIbuprofen16suppressed
MupirocinMupirocin1612
NaproxenNaproxen16suppressed
VascepaIcosapent Ethyl16suppressed
CarvedilolCarvedilol15suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen1512
LamotrigineLamotrigine15suppressed
DuleraMometasone/Formoterol14suppressed
Nifedipine ErNifedipine14suppressed
Olmesartan-HydrochlorothiazideOlmesartan/Hydrochlorothiazide14suppressed
Tresiba Flextouch U-200Insulin Degludec14suppressed
Triamcinolone AcetonideTriamcinolone Acetonide14suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol13suppressed
Hydralazine HclHydralazine Hcl13suppressed
Pramipexole DihydrochloridePramipexole Di-Hcl13suppressed
Advair HfaFluticasone Propion/Salmeterol12suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril12suppressed
DiazepamDiazepam12suppressed
HydrocortisoneHydrocortisone12suppressed
Irbesartan-HydrochlorothiazideIrbesartan/Hydrochlorothiazide12suppressed
NystatinNystatin12suppressed
Oxybutynin ChlorideOxybutynin Chloride12suppressed
Pravastatin SodiumPravastatin Sodium12suppressed
Repatha SureclickEvolocumab12suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid12suppressed
Budesonide-Formoterol FumarateBudesonide/Formoterol Fumarate11suppressed
ColchicineColchicine11suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl11suppressed
DutasterideDutasteride11suppressed
FenofibrateFenofibrate Nanocrystallized11suppressed
PrednisonePrednisone11suppressed
TelmisartanTelmisartan11suppressed
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide11suppressed

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 $28,992.92 · 122 records ABBVIE INC. ACCRUFER, AIRSUPRA, BD Onclarity, BEYFORTUS, BREZTRI, CAPVAXIVE, Cologuard Collection Kit, Dexcom G6 Transmitter, Dyanavel XR, FARXIGA, FREESTYLE LIBRE 3, GARDASIL 9, JARDIANCE, Jornay PM, MOUNJARO, NURTEC ODT, OTEZLA, Ozempic, QULIPTA, Qelbree, REPATHA, ROTATEQ, Saxenda, TRELEGY ELLIPTA, TZIELD, UBRELVY, VAXNEUVANCE, VOQUEZNA, VRAYLAR, Veozah, Wegovy, XYOSTED, ZAVZPRET, ZEPBOUND, ZORYVE 7
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