Healthcare provider profile · identity verified

Richard H. Harding, M.D.

Allopathic & Osteopathic Physicians|Internal Medicine · MANCHESTER, CT · NPI 1407823966

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 Richard H. Harding, M.D. received $49.33 in general payments during 2025 across 2 reported records.

Exact Sciences Corporation accounted for 69.9% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 3 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Eliquis, Nurtec Odt.

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 60 claims for Eliquis 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 NURTEC ODT as an associated drug or biological on 217574 records involving 54025 distinct recipient NPIs. Public Medicare Part D data also shows 12 claims for Nurtec Odt by this doctor in 2024.

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

Payment overview · 2025

General Payments

$49.33

2 reported records · 2 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
Exact Sciences Corporation Unresolved — no canonical attribution shown $34.4869.9%12025
PFIZER INC. Unresolved — no canonical attribution shown $14.8530.1%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$49.332

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
Cologuard Collection Kit
Normalized: cologuard collection kit
Device Exact Sciences Corporation $34.48 1 2025
Source payment records
ELIQUIS
Normalized: eliquis
Drug PFIZER INC. $14.85 1 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $14.85 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
ELIQUIS
eliquis
2025 Eliquis 2024 60 exact normalized Medicare Part D
NURTEC ODT
nurtec odt
2025 Nurtec Odt 2024 12
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
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
60 15
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 NURTEC ODT
open payments reported associated product
CMS Open Payments — General Payments
217574 supporting records · 54025 recipient NPIs · example record 1228794063
Nurtec Odt · 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 Calcium521151
Levothyroxine SodiumLevothyroxine Sodium23972
LisinoprilLisinopril22067
Amlodipine BesylateAmlodipine Besylate21860
Tramadol HclTramadol Hcl20837
LorazepamLorazepam20045
AlprazolamAlprazolam17835
Pantoprazole SodiumPantoprazole Sodium15639
OmeprazoleOmeprazole14341
Rosuvastatin CalciumRosuvastatin Calcium14347
GabapentinGabapentin14235
Metoprolol SuccinateMetoprolol Succinate13944
HydrochlorothiazideHydrochlorothiazide13341
Losartan PotassiumLosartan Potassium13040
SimvastatinSimvastatin12635
Metformin HclMetformin Hcl11630
Tamsulosin HclTamsulosin Hcl11332
Albuterol Sulfate HfaAlbuterol Sulfate9839
Metoprolol TartrateMetoprolol Tartrate9122
Metformin Hcl ErMetformin Hcl9023
OzempicSemaglutide8515
Duloxetine HclDuloxetine Hcl7321
Trazodone HclTrazodone Hcl7223
AllopurinolAllopurinol7116
TelmisartanTelmisartan7122
Escitalopram OxalateEscitalopram Oxalate6612
Sertraline HclSertraline Hcl6619
MirtazapineMirtazapine6514
Zolpidem TartrateZolpidem Tartrate6412
EliquisApixaban6015
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen5912
CarvedilolCarvedilol5720
MeloxicamMeloxicam5713
FurosemideFurosemide5416
Bupropion XlBupropion Hcl5314
FenofibrateFenofibrate Nanocrystallized5312
Fluoxetine HclFluoxetine Hcl5312
AtenololAtenolol4915
FamotidineFamotidine4911
JardianceEmpagliflozin4913
MounjaroTirzepatide49suppressed
Methadone HclMethadone Hcl48suppressed
Levocetirizine DihydrochlorideLevocetirizine Dihydrochloride4711
Triamcinolone AcetonideTriamcinolone Acetonide4727
ClonazepamClonazepam4614
Diclofenac SodiumDiclofenac Sodium4613
Donepezil HclDonepezil Hcl45suppressed
ClopidogrelClopidogrel Bisulfate43suppressed
IrbesartanIrbesartan4213
Montelukast SodiumMontelukast Sodium4214
FenofibrateFenofibrate39suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl3812
Amitriptyline HclAmitriptyline Hcl37suppressed
FarxigaDapagliflozin Propanediol37suppressed
IbuprofenIbuprofen37suppressed
SynthroidLevothyroxine Sodium3714
Glipizide ErGlipizide36suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide3611
Memantine HclMemantine Hcl36suppressed
Nebivolol HclNebivolol Hcl3611
Potassium ChloridePotassium Chloride3614
FinasterideFinasteride35suppressed
Oxycodone HclOxycodone Hcl34suppressed
RybelsusSemaglutide34suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl3320
JanuviaSitagliptin Phosphate3312
XanaxAlprazolam33suppressed
Bupropion Hcl SrBupropion Hcl32suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril31suppressed
PrednisonePrednisone3125
EzetimibeEzetimibe30suppressed
Meclizine HclMeclizine Hcl3012
Telmisartan-HydrochlorothiazidTelmisartan/Hydrochlorothiazid30suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter30suppressed
Benazepril HclBenazepril Hcl29suppressed
GlimepirideGlimepiride28suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog27suppressed
Quetiapine FumarateQuetiapine Fumarate27suppressed
CelecoxibCelecoxib26suppressed
TopiramateTopiramate26suppressed
Citalopram HbrCitalopram Hydrobromide25suppressed
Fluticasone PropionateFluticasone Propionate2511
Mometasone FuroateMometasone Furoate25suppressed
Ipratropium BromideIpratropium Bromide24suppressed
LidocaineLidocaine24suppressed
EszopicloneEszopiclone23suppressed
TemazepamTemazepam23suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav2217
DiazepamDiazepam22suppressed
Telmisartan-AmlodipineTelmisartan/Amlodipine22suppressed
XareltoRivaroxaban22suppressed
Xtampza ErOxycodone Myristate22suppressed
Hydroxyzine HclHydroxyzine Hcl21suppressed
Olmesartan MedoxomilOlmesartan Medoxomil21suppressed
Pravastatin SodiumPravastatin Sodium21suppressed
Clotrimazole-BetamethasoneClotrimazole/Betamethasone Dip2017
GlipizideGlipizide20suppressed
Phenytoin Sodium ExtendedPhenytoin Sodium Extended20suppressed
ValsartanValsartan20suppressed
Wixela InhubFluticasone Propion/Salmeterol20suppressed
AmoxicillinAmoxicillin1917
GlyburideGlyburide19suppressed
Levemir FlexpenInsulin Detemir19suppressed
Paroxetine HclParoxetine Hcl19suppressed
PregabalinPregabalin19suppressed
ValacyclovirValacyclovir Hcl19suppressed
MethocarbamolMethocarbamol18suppressed
Ondansetron HclOndansetron Hcl18suppressed
Ropinirole HclRopinirole Hcl18suppressed
TradjentaLinagliptin18suppressed
LovastatinLovastatin17suppressed
SucralfateSucralfate17suppressed
TrulicityDulaglutide17suppressed
Ventolin HfaAlbuterol Sulfate17suppressed
ColchicineColchicine16suppressed
Propranolol HclPropranolol Hcl16suppressed
Diclofenac PotassiumDiclofenac Potassium15suppressed
TorsemideTorsemide15suppressed
AzithromycinAzithromycin1414
BaclofenBaclofen14suppressed
LansoprazoleLansoprazole14suppressed
LoperamideLoperamide Hcl14suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide14suppressed
Lurasidone HclLurasidone Hcl14suppressed
Pioglitazone HclPioglitazone Hcl14suppressed
Prazosin HclPrazosin Hcl14suppressed
Promethazine HclPromethazine Hcl14suppressed
Sumatriptan SuccinateSumatriptan Succinate14suppressed
VascepaIcosapent Ethyl14suppressed
Butalb-Acetaminoph-Caff-CodeinButalbit/Acetamin/Caff/Codeine13suppressed
CefdinirCefdinir1312
Folic AcidFolic Acid13suppressed
HydrocortisoneHydrocortisone13suppressed
Methylphenidate ErMethylphenidate Hcl13suppressed
MyrbetriqMirabegron13suppressed
NystatinNystatin1311
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid13suppressed
XifaxanRifaximin13suppressed
Amlodipine-ValsartanAmlodipine Besylate/Valsartan12suppressed
Desvenlafaxine Succinate ErDesvenlafaxine Succinate12suppressed
Dicyclomine HclDicyclomine Hcl12suppressed
LamotrigineLamotrigine12suppressed
Nurtec OdtRimegepant Sulfate12suppressed
Ondansetron OdtOndansetron12suppressed
Tolterodine Tartrate ErTolterodine Tartrate12suppressed
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide12suppressed
CarisoprodolCarisoprodol11suppressed
Dextroamphetamine-AmphetamineDextroamphetamine/Amphetamine11suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol11suppressed
LevetiracetamLevetiracetam11suppressed
NaproxenNaproxen11suppressed
Omega-3 Acid Ethyl EstersOmega-3 Acid Ethyl Esters11suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen11suppressed
RamiprilRamipril11suppressed
RizatriptanRizatriptan Benzoate11suppressed
TadalafilTadalafil11suppressed
Tizanidine HclTizanidine Hcl11suppressed
Tramadol Hcl-AcetaminophenTramadol Hcl/Acetaminophen11suppressed

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 $49.33 · 2 records Exact Sciences Corporation Cologuard Collection Kit, ELIQUIS, NURTEC ODT 2
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