Healthcare provider profile · identity verified

William Herman Sessions, M.D.

Allopathic & Osteopathic Physicians|Family Medicine · FLEMING ISLAND, FL · NPI 1669471033

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 William Herman Sessions, M.D. received $480.99 in general payments during 2025 across 25 reported records.

AstraZeneca Pharmaceuticals LP accounted for 34.4% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 11 associated products.

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

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 33 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 40 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 87 claims for Jardiance 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 TRULICITY as an associated drug or biological on 71 records involving 57 distinct recipient NPIs. Public Medicare Part D data also shows 21 claims for Trulicity by this doctor in 2024.

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

Payment overview · 2025

General Payments

$480.99

25 reported records · 10 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
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $165.4734.4%82025
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) Unresolved — no canonical attribution shown $77.1916.1%42025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $61.3712.8%32025
Lundbeck LLC Unresolved — no canonical attribution shown $41.008.5%22025
Otsuka America Pharmaceutical, Inc. Unresolved — no canonical attribution shown $30.386.3%22025
VERTEX PHARMACEUTICALS INCORPORATED Unresolved — no canonical attribution shown $27.195.7%22025
Dexcom, Inc. Unresolved — no canonical attribution shown $24.145.0%12025
Corcept Therapeutics Unresolved — no canonical attribution shown $22.724.7%12025
Amgen Inc. Unresolved — no canonical attribution shown $16.403.4%12025
Lilly USA, LLC Unresolved — no canonical attribution shown $15.133.1%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$480.9925

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
AIRSUPRA
Normalized: airsupra
Drug AstraZeneca Pharmaceuticals LP $82.90 3 2025
Source payment records
CAPLYTA
Normalized: caplyta
Drug ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $77.19 4 2025
Source payment records
REXULTI
Normalized: rexulti
Drug Lundbeck LLC, Otsuka America Pharmaceutical, Inc. $71.38 4 2025
Source payment records
BREZTRI
Normalized: breztri
Drug AstraZeneca Pharmaceuticals LP $65.98 3 2025
Source payment records
TRELEGY ELLIPTA
Normalized: trelegy ellipta
Drug GlaxoSmithKline, LLC. $61.37 3 2025
Source payment records
JOURNAVX
Normalized: journavx
Drug VERTEX PHARMACEUTICALS INCORPORATED $27.19 2 2025
Source payment records
Dexcom G6 Transmitter
Normalized: dexcom g6 transmitter
Medical Supply Dexcom, Inc. $24.14 1 2025
Source payment records
Korlym
Normalized: korlym
Drug Corcept Therapeutics $22.72 1 2025
Source payment records
FARXIGA
Normalized: farxiga
Drug AstraZeneca Pharmaceuticals LP $20.33 1 2025
Source payment records
EVENITY
Normalized: evenity
Biological Amgen Inc. $16.40 1 2025
Source payment records
KISUNLA
Normalized: kisunla
Drug Lilly USA, LLC $15.13 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 33
Beneficiary count suppressed
exact normalized Medicare Part D
TRELEGY ELLIPTA
trelegy ellipta
2025 Trelegy Ellipta 2024 40
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
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
33 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
40 suppressed by CMS
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
87 22
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 TRULICITY
open payments reported associated product
CMS Open Payments — General Payments
71 supporting records · 57 recipient NPIs · example record 1186464601
Trulicity · 2024
Exact normalized brand match · 1 Part D row
21 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 Calcium560190
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen37762
GabapentinGabapentin32096
Amlodipine BesylateAmlodipine Besylate310116
LorazepamLorazepam24346
Levothyroxine SodiumLevothyroxine Sodium22281
AlprazolamAlprazolam21939
LisinoprilLisinopril21877
Zolpidem TartrateZolpidem Tartrate21651
Losartan PotassiumLosartan Potassium21077
OmeprazoleOmeprazole19970
Tamsulosin HclTamsulosin Hcl19567
FurosemideFurosemide18158
Metoprolol SuccinateMetoprolol Succinate17959
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen17829
Metformin HclMetformin Hcl17658
Rosuvastatin CalciumRosuvastatin Calcium16461
Pantoprazole SodiumPantoprazole Sodium16162
ClonazepamClonazepam15226
Potassium ChloridePotassium Chloride14955
Albuterol Sulfate HfaAlbuterol Sulfate14746
Sertraline HclSertraline Hcl14737
Tramadol HclTramadol Hcl14344
SimvastatinSimvastatin14247
HydrochlorothiazideHydrochlorothiazide13846
Metoprolol TartrateMetoprolol Tartrate12948
Alendronate SodiumAlendronate Sodium12047
CarvedilolCarvedilol11738
ClopidogrelClopidogrel Bisulfate11735
Trazodone HclTrazodone Hcl11433
Ondansetron OdtOndansetron11226
Pravastatin SodiumPravastatin Sodium10934
OzempicSemaglutide10425
TemazepamTemazepam10324
Hydralazine HclHydralazine Hcl10231
Escitalopram OxalateEscitalopram Oxalate10033
FinasterideFinasteride9936
EliquisApixaban9828
Buspirone HclBuspirone Hcl9427
Cyclobenzaprine HclCyclobenzaprine Hcl8720
JardianceEmpagliflozin8722
AllopurinolAllopurinol8231
Duloxetine HclDuloxetine Hcl8220
Oxybutynin Chloride ErOxybutynin Chloride7626
MeloxicamMeloxicam7425
Dicyclomine HclDicyclomine Hcl7220
Donepezil HclDonepezil Hcl7225
GlimepirideGlimepiride7222
Carbidopa-LevodopaCarbidopa/Levodopa7122
IbuprofenIbuprofen7020
AripiprazoleAripiprazole6816
Metformin Hcl ErMetformin Hcl6822
Dextroamphetamine-AmphetamineDextroamphetamine/Amphetamine65suppressed
Fluoxetine HclFluoxetine Hcl6417
Montelukast SodiumMontelukast Sodium6326
EzetimibeEzetimibe6023
Glipizide ErGlipizide5820
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide5817
Oxycodone HclOxycodone Hcl58suppressed
Quetiapine FumarateQuetiapine Fumarate5812
Venlafaxine Hcl ErVenlafaxine Hcl5815
Fluticasone PropionateFluticasone Propionate5721
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav5643
LevetiracetamLevetiracetam5511
Tizanidine HclTizanidine Hcl5520
PrednisonePrednisone5225
Hydroxyzine HclHydroxyzine Hcl48suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog4813
Morphine Sulfate ErMorphine Sulfate48suppressed
Sumatriptan SuccinateSumatriptan Succinate4811
Citalopram HbrCitalopram Hydrobromide4714
KetoconazoleKetoconazole4718
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide4417
Diclofenac SodiumDiclofenac Sodium43suppressed
CelecoxibCelecoxib4211
GlipizideGlipizide4215
Testosterone CypionateTestosterone Cypionate4211
FenofibrateFenofibrate4112
Trelegy ElliptaFluticasone/Umeclidin/Vilanter40suppressed
DiazepamDiazepam39suppressed
PregabalinPregabalin39suppressed
Ropinirole HclRopinirole Hcl39suppressed
MethocarbamolMethocarbamol3811
JanuviaSitagliptin Phosphate3411
NaproxenNaproxen34suppressed
Toujeo Max SolostarInsulin Glargine,hum.Rec.Anlog34suppressed
Amitriptyline HclAmitriptyline Hcl33suppressed
FarxigaDapagliflozin Propanediol33suppressed
OlanzapineOlanzapine33suppressed
Triamcinolone AcetonideTriamcinolone Acetonide3320
AtenololAtenolol3013
Bupropion Hcl SrBupropion Hcl30suppressed
Pioglitazone HclPioglitazone Hcl3011
PrimidonePrimidone30suppressed
SpironolactoneSpironolactone3012
Terbinafine HclTerbinafine Hcl3013
Memantine HclMemantine Hcl2911
Terazosin HclTerazosin Hcl29suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst2824
Promethazine HclPromethazine Hcl2811
BaclofenBaclofen26suppressed
Bupropion XlBupropion Hcl26suppressed
Meclizine HclMeclizine Hcl26suppressed
EstradiolEstradiol25suppressed
NateglinideNateglinide25suppressed
Nifedipine ErNifedipine25suppressed
Clonidine HclClonidine Hcl24suppressed
LovastatinLovastatin24suppressed
Paroxetine HclParoxetine Hcl24suppressed
PhenobarbitalPhenobarbital24suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol23suppressed
Methylphenidate HclMethylphenidate Hcl23suppressed
TopiramateTopiramate23suppressed
AmoxicillinAmoxicillin2214
FentanylFentanyl22suppressed
Oxybutynin ChlorideOxybutynin Chloride22suppressed
Ultra-Fine Short Pen NeedlePen Needle, Diabetic22suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril21suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium21suppressed
RamiprilRamipril21suppressed
TrulicityDulaglutide21suppressed
Benazepril HclBenazepril Hcl19suppressed
ClonidineClonidine19suppressed
FamotidineFamotidine19suppressed
Combivent RespimatIpratropium/Albuterol Sulfate18suppressed
Doxepin HclDoxepin Hcl18suppressed
HydrocortisoneHydrocortisone18suppressed
PaxlovidNirmatrelvir/Ritonavir1818
TestosteroneTestosterone18suppressed
AzithromycinAzithromycin1717
Ciprofloxacin HclCiprofloxacin Hcl1716
EszopicloneEszopiclone17suppressed
Ondansetron HclOndansetron Hcl1711
Cyanocobalamin InjectionCyanocobalamin (Vitamin B-12)16suppressed
Doxycycline HyclateDoxycycline Hyclate16suppressed
LamotrigineLamotrigine16suppressed
NadololNadolol16suppressed
AcyclovirAcyclovir15suppressed
Diphenoxylate-AtropineDiphenoxylate Hcl/Atropine15suppressed
DutasterideDutasteride15suppressed
Levemir FlexpenInsulin Detemir15suppressed
Nano 2nd Gen Pen NeedlePen Needle, Diabetic15suppressed
Repatha SureclickEvolocumab15suppressed
Spiriva RespimatTiotropium Bromide15suppressed
Tresiba Flextouch U-200Insulin Degludec15suppressed
XareltoRivaroxaban15suppressed
FenofibrateFenofibrate Nanocrystallized14suppressed
NitroglycerinNitroglycerin14suppressed
Warfarin SodiumWarfarin Sodium14suppressed
Dextroamphetamine-Amphet ErDextroamphetamine/Amphetamine13suppressed
Divalproex SodiumDivalproex Sodium13suppressed
Klor-Con 10Potassium Chloride13suppressed
MirtazapineMirtazapine13suppressed
SucralfateSucralfate13suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid13suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl12suppressed
FebuxostatFebuxostat12suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate12suppressed
JantovenWarfarin Sodium12suppressed
Pramipexole DihydrochloridePramipexole Di-Hcl12suppressed
ValacyclovirValacyclovir Hcl12suppressed
CefdinirCefdinir11suppressed
FluconazoleFluconazole11suppressed
Hydroxychloroquine SulfateHydroxychloroquine Sulfate11suppressed
LactuloseLactulose11suppressed
LidocaineLidocaine11suppressed
MetronidazoleMetronidazole11suppressed
SynthroidLevothyroxine Sodium11suppressed

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 $480.99 · 25 records AstraZeneca Pharmaceuticals LP AIRSUPRA, BREZTRI, CAPLYTA, Dexcom G6 Transmitter, EVENITY, FARXIGA, JOURNAVX, KISUNLA, Korlym, REXULTI, TRELEGY ELLIPTA 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