Healthcare provider profile · identity verified

John E. Adams, D.O.

Allopathic & Osteopathic Physicians|General Practice · PLAIN CITY, OH · NPI 1487603601

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 John E. Adams, D.O. received $614.78 in general payments during 2025 across 49 reported records.

ABBVIE INC. accounted for 55.1% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 18 associated products.

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

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 31 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 43 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 BRILINTA as an associated drug or biological on 993 records involving 512 distinct recipient NPIs. Public Medicare Part D data also shows 12 claims for Brilinta by this doctor in 2024.

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

Payment overview · 2025

General Payments

$614.78

49 reported records · 9 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 $338.9755.1%342025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $60.239.8%42025
Xeris Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $48.127.8%22025
Axsome Therapeutics, Inc. Unresolved — no canonical attribution shown $45.387.4%22025
Novo Nordisk Inc Unresolved — no canonical attribution shown $33.655.5%22025
Corcept Therapeutics Unresolved — no canonical attribution shown $32.745.3%22025
Merck Sharp & Dohme LLC Unresolved — no canonical attribution shown $21.723.5%12025
Amgen Inc. Unresolved — no canonical attribution shown $18.233.0%12025
Lundbeck LLC Unresolved — no canonical attribution shown $15.742.6%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$614.7849

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. $134.51 15 2025
Source payment records
VRAYLAR
Normalized: vraylar
Drug ABBVIE INC. $119.81 14 2025
Source payment records
QULIPTA
Normalized: qulipta
Drug ABBVIE INC. $117.78 13 2025
Source payment records
LINZESS
Normalized: linzess
Drug ABBVIE INC. $84.65 5 2025
Source payment records
CREON
Normalized: creon
Drug ABBVIE INC. $76.91 4 2025
Source payment records
AIRSUPRA
Normalized: airsupra
Drug AstraZeneca Pharmaceuticals LP $60.23 4 2025
Source payment records
GVOKE HYPOPEN
Normalized: gvoke hypopen
Drug Xeris Pharmaceuticals, Inc. $48.12 2 2025
Source payment records
Korlym
Normalized: korlym
Drug Corcept Therapeutics $32.74 2 2025
Source payment records
Auvelity
Normalized: auvelity
Drug Axsome Therapeutics, Inc. $23.01 1 2025
Source payment records
Symbravo
Normalized: symbravo
Drug Axsome Therapeutics, Inc. $22.37 1 2025
Source payment records
CAPVAXIVE
Normalized: capvaxive
Biological Merck Sharp & Dohme LLC $21.72 1 2025
Source payment records
ENFLONSIA
Normalized: enflonsia
Drug Merck Sharp & Dohme LLC $21.72 1 2025
Source payment records
GARDASIL 9
Normalized: gardasil 9
Biological Merck Sharp & Dohme LLC $21.72 1 2025
Source payment records
ROTATEQ
Normalized: rotateq
Biological Merck Sharp & Dohme LLC $21.72 1 2025
Source payment records
VAXNEUVANCE
Normalized: vaxneuvance
Biological Merck Sharp & Dohme LLC $21.72 1 2025
Source payment records
OTEZLA
Normalized: otezla
Drug Amgen Inc. $18.23 1 2025
Source payment records
REXULTI
Normalized: rexulti
Drug Lundbeck LLC $15.74 1 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $14.51 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
LINZESS
linzess
2025 Linzess 2024 31
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
31 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
43 suppressed by CMS
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
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 Calcium582125
Levothyroxine SodiumLevothyroxine Sodium35368
OmeprazoleOmeprazole29658
Amlodipine BesylateAmlodipine Besylate26061
LisinoprilLisinopril23261
Metoprolol TartrateMetoprolol Tartrate18030
Potassium ChloridePotassium Chloride17930
Metformin HclMetformin Hcl17038
Buspirone HclBuspirone Hcl16729
PrednisonePrednisone16295
Sertraline HclSertraline Hcl16029
FurosemideFurosemide15127
Losartan PotassiumLosartan Potassium15036
Metoprolol SuccinateMetoprolol Succinate14132
HydrochlorothiazideHydrochlorothiazide13836
Pantoprazole SodiumPantoprazole Sodium13827
Tizanidine HclTizanidine Hcl11822
EliquisApixaban11119
Rosuvastatin CalciumRosuvastatin Calcium10826
Albuterol Sulfate HfaAlbuterol Sulfate10633
FamotidineFamotidine10516
CarvedilolCarvedilol10023
Trazodone HclTrazodone Hcl9719
EzetimibeEzetimibe9625
Duloxetine HclDuloxetine Hcl8714
GabapentinGabapentin7912
MeloxicamMeloxicam7619
Tamsulosin HclTamsulosin Hcl7322
Escitalopram OxalateEscitalopram Oxalate7111
MirtazapineMirtazapine71suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter6911
AllopurinolAllopurinol6712
Doxycycline HyclateDoxycycline Hyclate6340
SimvastatinSimvastatin6213
AzithromycinAzithromycin5844
SpironolactoneSpironolactone52suppressed
Bupropion XlBupropion Hcl50suppressed
MyrbetriqMirabegron50suppressed
FenofibrateFenofibrate Nanocrystallized49suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav4635
CelecoxibCelecoxib45suppressed
FinasterideFinasteride45suppressed
Citalopram HbrCitalopram Hydrobromide44suppressed
ClopidogrelClopidogrel Bisulfate44suppressed
Donepezil HclDonepezil Hcl43suppressed
SynthroidLevothyroxine Sodium43suppressed
Ropinirole HclRopinirole Hcl42suppressed
Montelukast SodiumMontelukast Sodium41suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide4011
Nifedipine ErNifedipine40suppressed
Quetiapine FumarateQuetiapine Fumarate39suppressed
Alendronate SodiumAlendronate Sodium38suppressed
JanuviaSitagliptin Phosphate38suppressed
Oxybutynin Chloride ErOxybutynin Chloride37suppressed
Dicyclomine HclDicyclomine Hcl36suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide35suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim3520
Tramadol HclTramadol Hcl35suppressed
Triamcinolone AcetonideTriamcinolone Acetonide3519
Alcohol SwabsAlcohol Antiseptic Pads34suppressed
Midodrine HclMidodrine Hcl34suppressed
Oxycodone HclOxycodone Hcl34suppressed
Hydralazine HclHydralazine Hcl33suppressed
Memantine HclMemantine Hcl33suppressed
RamiprilRamipril33suppressed
Metformin Hcl ErMetformin Hcl32suppressed
Warfarin SodiumWarfarin Sodium32suppressed
LinzessLinaclotide31suppressed
Ondansetron OdtOndansetron3011
Venlafaxine Hcl ErVenlafaxine Hcl30suppressed
LevofloxacinLevofloxacin2923
Pioglitazone HclPioglitazone Hcl28suppressed
Divalproex SodiumDivalproex Sodium26suppressed
Amiodarone HclAmiodarone Hcl24suppressed
JardianceEmpagliflozin24suppressed
LansoprazoleLansoprazole24suppressed
Meclizine HclMeclizine Hcl24suppressed
NystatinNystatin24suppressed
XareltoRivaroxaban24suppressed
Breo ElliptaFluticasone/Vilanterol23suppressed
Carbidopa-LevodopaCarbidopa/Levodopa23suppressed
Carbidopa-Levodopa ErCarbidopa/Levodopa23suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl23suppressed
FluconazoleFluconazole23suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol23suppressed
GlipizideGlipizide23suppressed
Paroxetine HclParoxetine Hcl23suppressed
Zolpidem TartrateZolpidem Tartrate23suppressed
Propranolol HclPropranolol Hcl22suppressed
AlprazolamAlprazolam21suppressed
CephalexinCephalexin21suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen21suppressed
Olmesartan MedoxomilOlmesartan Medoxomil21suppressed
Pravastatin SodiumPravastatin Sodium21suppressed
TradjentaLinagliptin21suppressed
Tresiba Flextouch U-200Insulin Degludec21suppressed
AbrysvoRsv Vacc, Pref A And Pref B/Pf2020
Fluoxetine HclFluoxetine Hcl20suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate20suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog20suppressed
SucralfateSucralfate20suppressed
Fluticasone PropionateFluticasone Propionate19suppressed
Ondansetron HclOndansetron Hcl19suppressed
Oxybutynin ChlorideOxybutynin Chloride19suppressed
VascepaIcosapent Ethyl19suppressed
Budesonide-Formoterol FumarateBudesonide/Formoterol Fumarate18suppressed
Bupropion Hcl SrBupropion Hcl18suppressed
Ciprofloxacin HclCiprofloxacin Hcl18suppressed
Hydroxyzine HclHydroxyzine Hcl18suppressed
Solifenacin SuccinateSolifenacin Succinate18suppressed
Amitriptyline HclAmitriptyline Hcl17suppressed
ChlorthalidoneChlorthalidone16suppressed
Clonidine HclClonidine Hcl16suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium16suppressed
InvokanaCanagliflozin16suppressed
LevetiracetamLevetiracetam16suppressed
LorazepamLorazepam16suppressed
AtenololAtenolol15suppressed
OlanzapineOlanzapine15suppressed
Glipizide ErGlipizide14suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst14suppressed
AcyclovirAcyclovir13suppressed
AripiprazoleAripiprazole13suppressed
Icosapent EthylIcosapent Ethyl13suppressed
JantovenWarfarin Sodium13suppressed
Klor-Con M20Potassium Chloride13suppressed
LovastatinLovastatin13suppressed
Morphine Sulfate ErMorphine Sulfate13suppressed
MupirocinMupirocin13suppressed
Raloxifene HclRaloxifene Hcl13suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid13suppressed
TrintellixVortioxetine Hydrobromide13suppressed
Advair HfaFluticasone Propion/Salmeterol12suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril12suppressed
BrilintaTicagrelor12suppressed
CholestyramineCholestyramine (With Sugar)12suppressed
Desmopressin AcetateDesmopressin Acetate12suppressed
Desvenlafaxine Succinate ErDesvenlafaxine Succinate12suppressed
Dropsafe Prep PadsAlcohol Antiseptic Pads12suppressed
Eletriptan HbrEletriptan Hydrobromide12suppressed
SulfasalazineSulfasalazine12suppressed
TemazepamTemazepam12suppressed
Terazosin HclTerazosin Hcl12suppressed
TopiramateTopiramate12suppressed
Tresiba Flextouch U-100Insulin Degludec12suppressed
Vilazodone HclVilazodone Hcl12suppressed
Clindamycin HclClindamycin Hcl11suppressed
EtodolacEtodolac11suppressed
LamotrigineLamotrigine11suppressed
LatanoprostLatanoprost11suppressed
NaproxenNaproxen11suppressed
Ultra-Fine Mini Pen NeedlePen Needle, Diabetic11suppressed

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 $614.78 · 49 records ABBVIE INC. AIRSUPRA, Auvelity, CAPVAXIVE, CREON, ENFLONSIA, GARDASIL 9, GVOKE HYPOPEN, Korlym, LINZESS, OTEZLA, Ozempic, QULIPTA, REXULTI, ROTATEQ, Symbravo, UBRELVY, VAXNEUVANCE, VRAYLAR 3
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