Healthcare provider profile · identity verified

Douglas S Stanley, MD

Allopathic & Osteopathic Physicians|Internal Medicine · FRESNO, CA · NPI 1871589085

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 Douglas S Stanley, MD received $52.69 in general payments during 2025 across 3 reported records.

PFIZER INC. accounted for 66.1% 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.

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 54 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

$52.69

3 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
PFIZER INC. Unresolved — no canonical attribution shown $34.8166.1%22025
Novartis Pharmaceuticals Corporation Unresolved — no canonical attribution shown $17.8833.9%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$52.693

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
ELIQUIS
Normalized: eliquis
Drug PFIZER INC. $34.81 2 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $34.81 2 2025
Source payment records
LEQVIO
Normalized: leqvio
Drug Novartis Pharmaceuticals Corporation $17.88 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 54 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
54 13

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
Levothyroxine SodiumLevothyroxine Sodium26365
Atorvastatin CalciumAtorvastatin Calcium23567
Rosuvastatin CalciumRosuvastatin Calcium20263
MeloxicamMeloxicam17956
AlprazolamAlprazolam13238
Losartan PotassiumLosartan Potassium12433
OmeprazoleOmeprazole11735
EzetimibeEzetimibe8529
HydrochlorothiazideHydrochlorothiazide8019
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen7724
Tramadol HclTramadol Hcl7633
Metformin HclMetformin Hcl7020
Zolpidem TartrateZolpidem Tartrate7019
Montelukast SodiumMontelukast Sodium6719
SimvastatinSimvastatin6719
GabapentinGabapentin6521
Tamsulosin HclTamsulosin Hcl6222
CarvedilolCarvedilol6116
AzithromycinAzithromycin6048
FurosemideFurosemide5818
SynthroidLevothyroxine Sodium5715
Potassium ChloridePotassium Chloride5617
ValsartanValsartan5614
Amlodipine BesylateAmlodipine Besylate5519
EliquisApixaban5413
Metoprolol SuccinateMetoprolol Succinate5321
Pantoprazole SodiumPantoprazole Sodium5218
LisinoprilLisinopril5013
Sertraline HclSertraline Hcl4612
Trazodone HclTrazodone Hcl4614
Duloxetine HclDuloxetine Hcl4411
PrednisonePrednisone4424
Albuterol Sulfate HfaAlbuterol Sulfate4322
CelecoxibCelecoxib4312
ChlorthalidoneChlorthalidone4011
EstradiolEstradiol4015
Liothyronine SodiumLiothyronine Sodium3712
Ciprofloxacin HclCiprofloxacin Hcl3528
ClopidogrelClopidogrel Bisulfate3411
AllopurinolAllopurinol31suppressed
Doxycycline HyclateDoxycycline Hyclate3115
TemazepamTemazepam31suppressed
ClonazepamClonazepam27suppressed
Ipratropium BromideIpratropium Bromide27suppressed
PregabalinPregabalin27suppressed
Venlafaxine Hcl ErVenlafaxine Hcl27suppressed
Bupropion XlBupropion Hcl26suppressed
FamotidineFamotidine2622
MounjaroTirzepatide26suppressed
ValacyclovirValacyclovir Hcl2611
Olmesartan MedoxomilOlmesartan Medoxomil25suppressed
LorazepamLorazepam23suppressed
OzempicSemaglutide23suppressed
Pioglitazone HclPioglitazone Hcl23suppressed
TopiramateTopiramate23suppressed
AtenololAtenolol22suppressed
Donepezil HclDonepezil Hcl21suppressed
Ondansetron OdtOndansetron2016
Diphenoxylate-AtropineDiphenoxylate Hcl/Atropine1911
FinasterideFinasteride19suppressed
RamiprilRamipril19suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim1914
Diclofenac SodiumDiclofenac Sodium18suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst1816
DexamethasoneDexamethasone1717
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav1615
Toujeo Max SolostarInsulin Glargine,hum.Rec.Anlog16suppressed
Escitalopram OxalateEscitalopram Oxalate15suppressed
KetoconazoleKetoconazole15suppressed
Klor-Con 10Potassium Chloride15suppressed
Nebivolol HclNebivolol Hcl15suppressed
Rabeprazole SodiumRabeprazole Sodium15suppressed
Testosterone CypionateTestosterone Cypionate15suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog14suppressed
Repatha SureclickEvolocumab14suppressed
SpironolactoneSpironolactone14suppressed
Triamcinolone AcetonideTriamcinolone Acetonide1412
BumetanideBumetanide13suppressed
CephalexinCephalexin13suppressed
CholestyramineCholestyramine (With Sugar)13suppressed
Hydroxychloroquine SulfateHydroxychloroquine Sulfate13suppressed
IrbesartanIrbesartan13suppressed
Metoprolol TartrateMetoprolol Tartrate13suppressed
Oxycodone HclOxycodone Hcl13suppressed
LidocaineLidocaine12suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide12suppressed
NitrofurantoinNitrofurantoin Macrocrystal12suppressed
PremarinEstrogens, Conjugated12suppressed
TorsemideTorsemide12suppressed
LevofloxacinLevofloxacin11suppressed
MetolazoneMetolazone11suppressed
Nortriptyline HclNortriptyline Hcl11suppressed
TestosteroneTestosterone11suppressed
TriumeqAbacavir/Dolutegravir/Lamivudi11suppressed

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 $52.69 · 3 records PFIZER INC. ELIQUIS, LEQVIO, NURTEC ODT 1
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