Healthcare provider profile · identity verified

William S Richardson, MD

Allopathic & Osteopathic Physicians|Internal Medicine · AVON, OH · NPI 1659363752

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 S Richardson, MD received $318.28 in general payments during 2025 across 16 reported records.

Inspire Medical Systems, Inc. accounted for 17.6% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 14 associated products.

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

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 LINZESS as an associated drug or biological on 87954 records involving 21815 distinct recipient NPIs. Public Medicare Part D data also shows 24 claims for Linzess by this doctor in 2024.

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 51 claims for Synthroid by this doctor in 2024.

Astellas Pharma US 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 Myrbetriq as an associated drug or biological on 16 records involving 16 distinct recipient NPIs. Public Medicare Part D data also shows 59 claims for Myrbetriq 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 34 claims for Farxiga 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 SYMBICORT as an associated drug or biological on 71 records involving 51 distinct recipient NPIs. Public Medicare Part D data also shows 21 claims for Symbicort 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 133 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 SHINGRIX as an associated drug or biological on 43515 records involving 26794 distinct recipient NPIs. Public Medicare Part D data also shows 13 claims for Shingrix 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 24 claims for Trelegy Ellipta by this doctor in 2024.

Janssen 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 XARELTO as an associated drug or biological on 28 records involving 28 distinct recipient NPIs. Public Medicare Part D data also shows 175 claims for Xarelto by this doctor in 2024.

Neurocrine BioSciences, 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 INGREZZA as an associated drug or biological on 126456 records involving 27390 distinct recipient NPIs. Public Medicare Part D data also shows 12 claims for Ingrezza by this doctor in 2024.

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

Payment overview · 2025

General Payments

$318.28

16 reported records · 11 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
Inspire Medical Systems, Inc. Unresolved — no canonical attribution shown $55.8517.6%22025
Janssen Pharmaceuticals, Inc Unresolved — no canonical attribution shown $39.2312.3%22025
Astellas Pharma US Inc Unresolved — no canonical attribution shown $37.6311.8%22025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $35.1511.0%22025
ABBVIE INC. Unresolved — no canonical attribution shown $31.549.9%22025
Xeris Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $22.867.2%12025
Salix Pharmaceuticals, a division of Bausch Health US, LLC Unresolved — no canonical attribution shown $22.307.0%12025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $20.146.3%12025
Exact Sciences Corporation Unresolved — no canonical attribution shown $18.936.0%12025
Neurocrine BioSciences, Inc. Unresolved — no canonical attribution shown $18.815.9%12025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $15.845.0%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$318.2816

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
INSPIRE
Normalized: inspire
Device Inspire Medical Systems, Inc. $55.85 2 2025
Source payment records
SPRAVATO
Normalized: spravato
Drug Janssen Pharmaceuticals, Inc $39.23 2 2025
Source payment records
Veozah
Normalized: veozah
Drug Astellas Pharma US Inc $37.63 2 2025
Source payment records
RECORLEV
Normalized: recorlev
Drug Xeris Pharmaceuticals, Inc. $22.86 1 2025
Source payment records
XIFAXAN
Normalized: xifaxan
Drug Salix Pharmaceuticals, a division of Bausch Health US, LLC $22.30 1 2025
Source payment records
  • 2025-10-30 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $22.30 · Open Payments source
OFEV
Normalized: ofev
Drug Boehringer Ingelheim Pharmaceuticals, Inc. $20.14 1 2025
Source payment records
Cologuard Collection Kit
Normalized: cologuard collection kit
Device Exact Sciences Corporation $18.93 1 2025
Source payment records
INGREZZA
Normalized: ingrezza
Drug Neurocrine BioSciences, Inc. $18.81 1 2025
Source payment records
AIRSUPRA
Normalized: airsupra
Drug AstraZeneca Pharmaceuticals LP $18.29 1 2025
Source payment records
QULIPTA
Normalized: qulipta
Drug ABBVIE INC. $17.28 1 2025
Source payment records
BREZTRI
Normalized: breztri
Drug AstraZeneca Pharmaceuticals LP $16.86 1 2025
Source payment records
AREXVY
Normalized: arexvy
Biological GlaxoSmithKline, LLC. $15.84 1 2025
Source payment records
SHINGRIX
Normalized: shingrix
Biological GlaxoSmithKline, LLC. $15.84 1 2025
Source payment records
VRAYLAR
Normalized: vraylar
Drug ABBVIE INC. $14.26 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
INGREZZA
ingrezza
2025 Ingrezza 2024 12
Beneficiary count suppressed
exact normalized Medicare Part D
SHINGRIX
shingrix
2025 Shingrix 2024 13
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
ABBVIE INC.
Exact reporting entity; no affiliate inference
2025 LINZESS
open payments reported associated product
CMS Open Payments — General Payments
87954 supporting records · 21815 recipient NPIs · example record 1201352608
Linzess · 2024
Exact normalized brand match · 1 Part D row
24 suppressed by CMS
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
51 14
Astellas Pharma US Inc
Exact reporting entity; no affiliate inference
2025 Myrbetriq
open payments reported associated product
CMS Open Payments — General Payments
16 supporting records · 16 recipient NPIs · example record 1238599014
Myrbetriq · 2024
Exact normalized brand match · 1 Part D row
59 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
34 suppressed by CMS
AstraZeneca Pharmaceuticals LP
Exact reporting entity; no affiliate inference
2025 SYMBICORT
open payments reported associated product
CMS Open Payments — General Payments
71 supporting records · 51 recipient NPIs · example record 1206132610
Symbicort · 2024
Exact normalized brand match · 1 Part D row
21 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
133 32
GlaxoSmithKline, LLC.
Exact reporting entity; no affiliate inference
2025 SHINGRIX
open payments reported associated product
CMS Open Payments — General Payments
43515 supporting records · 26794 recipient NPIs · example record 1190332452
Shingrix · 2024
Exact normalized brand match · 1 Part D row
13 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
24 suppressed by CMS
Janssen Pharmaceuticals, Inc
Exact reporting entity; no affiliate inference
2025 XARELTO
open payments reported associated product
CMS Open Payments — General Payments
28 supporting records · 28 recipient NPIs · example record 1174296970
Xarelto · 2024
Exact normalized brand match · 1 Part D row
175 25
Neurocrine BioSciences, Inc.
Exact reporting entity; no affiliate inference
2025 INGREZZA
open payments reported associated product
CMS Open Payments — General Payments
126456 supporting records · 27390 recipient NPIs · example record 1242766729
Ingrezza · 2024
Exact normalized brand match · 1 Part D row
12 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 Calcium1231260
Levothyroxine SodiumLevothyroxine Sodium708125
Pantoprazole SodiumPantoprazole Sodium518105
LisinoprilLisinopril512121
Amlodipine BesylateAmlodipine Besylate464111
FurosemideFurosemide44880
GabapentinGabapentin43686
Trazodone HclTrazodone Hcl38174
OmeprazoleOmeprazole37576
EliquisApixaban35862
Losartan PotassiumLosartan Potassium35693
Metoprolol SuccinateMetoprolol Succinate33471
Tamsulosin HclTamsulosin Hcl33480
Metoprolol TartrateMetoprolol Tartrate31367
Donepezil HclDonepezil Hcl30435
Potassium ChloridePotassium Chloride30353
SpironolactoneSpironolactone30259
AllopurinolAllopurinol27651
Sertraline HclSertraline Hcl27154
SimvastatinSimvastatin26560
Metformin HclMetformin Hcl25866
MirtazapineMirtazapine23038
Divalproex SodiumDivalproex Sodium22128
CarvedilolCarvedilol17844
XareltoRivaroxaban17525
Citalopram HbrCitalopram Hydrobromide16333
MounjaroTirzepatide15523
TorsemideTorsemide15327
Pravastatin SodiumPravastatin Sodium13840
Duloxetine HclDuloxetine Hcl13426
JardianceEmpagliflozin13332
HydrochlorothiazideHydrochlorothiazide13241
Warfarin SodiumWarfarin Sodium13113
LevetiracetamLevetiracetam12718
Quetiapine FumarateQuetiapine Fumarate12619
Oxybutynin Chloride ErOxybutynin Chloride12020
Tramadol HclTramadol Hcl12040
Escitalopram OxalateEscitalopram Oxalate11521
PrednisonePrednisone11355
Rosuvastatin CalciumRosuvastatin Calcium11337
Albuterol Sulfate HfaAlbuterol Sulfate11253
FinasterideFinasteride11030
AtenololAtenolol10721
Memantine HclMemantine Hcl10716
Fluticasone PropionateFluticasone Propionate10437
Alendronate SodiumAlendronate Sodium10323
Montelukast SodiumMontelukast Sodium10321
ClopidogrelClopidogrel Bisulfate10131
Bupropion XlBupropion Hcl9016
Buspirone HclBuspirone Hcl9020
GlimepirideGlimepiride8926
JanuviaSitagliptin Phosphate8714
Oxycodone HclOxycodone Hcl8615
BaclofenBaclofen8516
ClonazepamClonazepam8511
Ipratropium-AlbuterolIpratropium/Albuterol Sulfate8125
MeloxicamMeloxicam7922
Metformin Hcl ErMetformin Hcl7722
Lantus SolostarInsulin Glargine,hum.Rec.Anlog7619
Venlafaxine Hcl ErVenlafaxine Hcl7314
RisperidoneRisperidone72suppressed
AlprazolamAlprazolam6914
Ropinirole HclRopinirole Hcl6913
LovastatinLovastatin6816
Paroxetine HclParoxetine Hcl6714
ColchicineColchicine65suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide6520
Amiodarone HclAmiodarone Hcl6114
RybelsusSemaglutide60suppressed
MyrbetriqMirabegron59suppressed
TrulicityDulaglutide5912
Carbidopa-LevodopaCarbidopa/Levodopa5811
Cyclobenzaprine HclCyclobenzaprine Hcl5621
LorazepamLorazepam5513
ValsartanValsartan5414
Ciprofloxacin HclCiprofloxacin Hcl5119
OlanzapineOlanzapine51suppressed
SynthroidLevothyroxine Sodium5114
BudesonideBudesonide50suppressed
Triamcinolone AcetonideTriamcinolone Acetonide5028
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav4930
Fluoxetine HclFluoxetine Hcl4914
KetoconazoleKetoconazole4924
LantusInsulin Glargine,hum.Rec.Anlog49suppressed
Bupropion Hcl SrBupropion Hcl47suppressed
Levalbuterol HclLevalbuterol Hcl47suppressed
FamotidineFamotidine4614
Albuterol SulfateAlbuterol Sulfate4419
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog4411
LatanoprostLatanoprost4411
Midodrine HclMidodrine Hcl44suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium42suppressed
FanaptIloperidone39suppressed
FenofibrateFenofibrate,micronized39suppressed
Fludrocortisone AcetateFludrocortisone Acetate39suppressed
Oxybutynin ChlorideOxybutynin Chloride39suppressed
NystatinNystatin3821
Dicyclomine HclDicyclomine Hcl37suppressed
HydrocortisoneHydrocortisone3715
ZonisamideZonisamide37suppressed
DigoxinDigoxin36suppressed
Nortriptyline HclNortriptyline Hcl36suppressed
Humalog Kwikpen U-100Insulin Lispro35suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate3511
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid3511
FarxigaDapagliflozin Propanediol34suppressed
Pioglitazone HclPioglitazone Hcl34suppressed
Tizanidine HclTizanidine Hcl34suppressed
Ondansetron HclOndansetron Hcl3319
OzempicSemaglutide33suppressed
SucralfateSucralfate3312
Diclofenac SodiumDiclofenac Sodium32suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl3211
FenofibrateFenofibrate32suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide32suppressed
AzithromycinAzithromycin3127
GemtesaVibegron31suppressed
PregabalinPregabalin31suppressed
TradjentaLinagliptin31suppressed
PrimidonePrimidone30suppressed
Amitriptyline HclAmitriptyline Hcl29suppressed
CilostazolCilostazol29suppressed
Hydralazine HclHydralazine Hcl2812
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen28suppressed
Hydroxyzine HclHydroxyzine Hcl2812
Methadone HclMethadone Hcl28suppressed
Doxepin HclDoxepin Hcl27suppressed
OxycontinOxycodone Hcl26suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim2618
Terazosin HclTerazosin Hcl26suppressed
CephalexinCephalexin2516
Glipizide ErGlipizide25suppressed
Hydroxychloroquine SulfateHydroxychloroquine Sulfate25suppressed
NaproxenNaproxen25suppressed
Olmesartan MedoxomilOlmesartan Medoxomil25suppressed
SulfasalazineSulfasalazine25suppressed
Victoza 3-PakLiraglutide25suppressed
Breztri AerosphereBudesonide/Glycopyr/Formoterol24suppressed
ChlorthalidoneChlorthalidone24suppressed
IrbesartanIrbesartan24suppressed
LidocaineLidocaine24suppressed
LinzessLinaclotide24suppressed
Meclizine HclMeclizine Hcl2412
MethotrexateMethotrexate Sodium24suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter24suppressed
Enalapril MaleateEnalapril Maleate23suppressed
Hydromorphone HclHydromorphone Hcl23suppressed
Propranolol HclPropranolol Hcl23suppressed
Alfuzosin Hcl ErAlfuzosin Hcl22suppressed
SymbicortBudesonide/Formoterol Fumarate21suppressed
Valproic AcidValproic Acid (As Sodium Salt)21suppressed
GlipizideGlipizide20suppressed
HaloperidolHaloperidol20suppressed
LevofloxacinLevofloxacin2013
Benazepril HclBenazepril Hcl19suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol19suppressed
Insulin LisproInsulin Lispro19suppressed
LamotrigineLamotrigine19suppressed
OxcarbazepineOxcarbazepine19suppressed
CyclosporineCyclosporine18suppressed
FluconazoleFluconazole1814
Diltiazem 24hr ErDiltiazem Hcl17suppressed
DutasterideDutasteride17suppressed
FenofibrateFenofibrate Nanocrystallized17suppressed
Labetalol HclLabetalol Hcl17suppressed
Sildenafil CitrateSildenafil Citrate17suppressed
Sumatriptan SuccinateSumatriptan Succinate17suppressed
Trospium ChlorideTrospium Chloride17suppressed
Benztropine MesylateBenztropine Mesylate16suppressed
Levemir FlexpenInsulin Detemir16suppressed
ScopolamineScopolamine16suppressed
Ventolin HfaAlbuterol Sulfate16suppressed
CalcitriolCalcitriol15suppressed
EplerenoneEplerenone15suppressed
Galantamine ErGalantamine Hbr15suppressed
Insulin Lispro Kwikpen U-100Insulin Lispro15suppressed
NitroglycerinNitroglycerin1513
PaxlovidNirmatrelvir/Ritonavir1515
Victoza 2-PakLiraglutide15suppressed
Diphenoxylate-AtropineDiphenoxylate Hcl/Atropine14suppressed
Doxycycline HyclateDoxycycline Hyclate1411
Spiriva RespimatTiotropium Bromide14suppressed
Tolterodine Tartrate ErTolterodine Tartrate14suppressed
AcyclovirAcyclovir13suppressed
AripiprazoleAripiprazole13suppressed
Chlorhexidine GluconateChlorhexidine Gluconate13suppressed
Chlorpromazine HclChlorpromazine Hcl13suppressed
Doxazosin MesylateDoxazosin Mesylate13suppressed
Klor-Con 10Potassium Chloride13suppressed
LansoprazoleLansoprazole13suppressed
Memantine Hcl ErMemantine Hcl13suppressed
Metoclopramide HclMetoclopramide Hcl13suppressed
NovologInsulin Aspart13suppressed
NuplazidPimavanserin Tartrate13suppressed
Prednisolone AcetatePrednisolone Acetate13suppressed
ShingrixVaricella-Zoster Ge/As01b/Pf13suppressed
Spironolactone-HctzSpironolact/Hydrochlorothiazid13suppressed
Ammonium LactateAmmonium Lactate12suppressed
HumalogInsulin Lispro12suppressed
Hydroxyzine PamoateHydroxyzine Pamoate12suppressed
IbuprofenIbuprofen12suppressed
Incruse ElliptaUmeclidinium Bromide12suppressed
IngrezzaValbenazine Tosylate12suppressed
MupirocinMupirocin1211
Novolog FlexpenInsulin Aspart12suppressed
Spiriva HandihalerTiotropium Bromide12suppressed
TopiramateTopiramate12suppressed
UrsodiolUrsodiol12suppressed
ValacyclovirValacyclovir Hcl12suppressed
Zolpidem TartrateZolpidem Tartrate12suppressed
Ampicillin-SulbactamAmpicillin Sod/Sulbactam Sod11suppressed
Brimonidine TartrateBrimonidine Tartrate11suppressed
Clonidine HclClonidine Hcl11suppressed
DayvigoLemborexant11suppressed
EntrestoSacubitril/Valsartan11suppressed
MetronidazoleMetronidazole11suppressed
SotalolSotalol Hcl11suppressed
Vilazodone HclVilazodone Hcl11suppressed

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 $318.28 · 16 records Inspire Medical Systems, Inc. AIRSUPRA, AREXVY, BREZTRI, Cologuard Collection Kit, INGREZZA, INSPIRE, OFEV, QULIPTA, RECORLEV, SHINGRIX, SPRAVATO, VRAYLAR, Veozah, XIFAXAN 10
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