Healthcare provider profile · identity verified

Gerard Coste, MD

Allopathic & Osteopathic Physicians|Internal Medicine · CAMBRIDGE, MA · NPI 1598830499

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 Gerard Coste, MD received $15.09 in general payments during 2025 across 1 reported records.

GlaxoSmithKline, LLC. accounted for 100.0% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 2 associated products.

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

Payment overview · 2025

General Payments

$15.09

1 reported records · 1 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
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $15.09100.0%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$15.091

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
BEXSERO
Normalized: bexsero
Biological GlaxoSmithKline, LLC. $15.09 1 2025
Source payment records
SHINGRIX
Normalized: shingrix
Biological GlaxoSmithKline, LLC. $15.09 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

No exact normalized or approved-alias overlap was found in the loaded Part D year. This does not mean the doctor never prescribed the product.

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.

No publishable same-company prescribing overlap was found in the loaded Part D year. This does not mean the doctor never prescribed a drug reported elsewhere by a paying company.

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 Calcium18448
Amlodipine BesylateAmlodipine Besylate18246
BiktarvyBictegrav/Emtricit/Tenofov Ala12317
OmeprazoleOmeprazole11525
Metoprolol SuccinateMetoprolol Succinate10423
LisinoprilLisinopril9730
Buprenorphine-NaloxoneBuprenorphine Hcl/Naloxone Hcl9412
Losartan PotassiumLosartan Potassium7714
GabapentinGabapentin7614
TivicayDolutegravir Sodium71suppressed
Pravastatin SodiumPravastatin Sodium6817
Metformin HclMetformin Hcl6717
Metformin Hcl ErMetformin Hcl6619
HydrochlorothiazideHydrochlorothiazide6219
Oxycodone HclOxycodone Hcl60suppressed
Tamsulosin HclTamsulosin Hcl5714
GenvoyaElviteg/Cob/Emtri/Tenof Alafen55suppressed
EliquisApixaban53suppressed
Glipizide ErGlipizide5211
Trazodone HclTrazodone Hcl49suppressed
Levothyroxine SodiumLevothyroxine Sodium44suppressed
FurosemideFurosemide43suppressed
Metoprolol TartrateMetoprolol Tartrate43suppressed
Albuterol Sulfate HfaAlbuterol Sulfate4113
Fluticasone PropionateFluticasone Propionate4113
SimvastatinSimvastatin41suppressed
DescovyEmtricitabine/Tenofov Alafenam39suppressed
JardianceEmpagliflozin32suppressed
TriumeqAbacavir/Dolutegravir/Lamivudi32suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl31suppressed
AllopurinolAllopurinol28suppressed
Emtricitabine-Tenofovir DisopEmtricitabine/Tenofovir (Tdf)28suppressed
Rosuvastatin CalciumRosuvastatin Calcium27suppressed
PregabalinPregabalin26suppressed
ValacyclovirValacyclovir Hcl26suppressed
FamotidineFamotidine24suppressed
Methadone HclMethadone Hcl23suppressed
Morphine Sulfate ErMorphine Sulfate23suppressed
Oxybutynin ChlorideOxybutynin Chloride22suppressed
TrulicityDulaglutide22suppressed
ClonazepamClonazepam21suppressed
Hydroxyzine HclHydroxyzine Hcl21suppressed
LantusInsulin Glargine,hum.Rec.Anlog21suppressed
Enalapril MaleateEnalapril Maleate20suppressed
SpironolactoneSpironolactone20suppressed
ValsartanValsartan20suppressed
Montelukast SodiumMontelukast Sodium19suppressed
JanuviaSitagliptin Phosphate18suppressed
MirtazapineMirtazapine17suppressed
Nifedipine ErNifedipine16suppressed
Citalopram HbrCitalopram Hydrobromide15suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol15suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim15suppressed
Alendronate SodiumAlendronate Sodium14suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide14suppressed
Amitriptyline HclAmitriptyline Hcl13suppressed
Omega-3 Acid Ethyl EstersOmega-3 Acid Ethyl Esters13suppressed
Pantoprazole SodiumPantoprazole Sodium13suppressed
StribildElviteg/Cob/Emtri/Tenofo Disop13suppressed
Triamcinolone AcetonideTriamcinolone Acetonide13suppressed
AbacavirAbacavir Sulfate12suppressed
DiazepamDiazepam12suppressed
LamivudineLamivudine12suppressed
PifeltroDoravirine12suppressed
SymtuzaDarunavir/Cob/Emtri/Tenof Alaf12suppressed
TestosteroneTestosterone12suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid12suppressed
Ventolin HfaAlbuterol Sulfate12suppressed
Acetaminophen-CodeineAcetaminophen With Codeine11suppressed
AtenololAtenolol11suppressed
Budesonide-Formoterol FumarateBudesonide/Formoterol Fumarate11suppressed
Clonidine HclClonidine Hcl11suppressed
ClopidogrelClopidogrel Bisulfate11suppressed
FinasterideFinasteride11suppressed
LatanoprostLatanoprost11suppressed
Potassium ChloridePotassium Chloride11suppressed
Sertraline HclSertraline Hcl11suppressed
VascepaIcosapent Ethyl11suppressed

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 $15.09 · 1 records GlaxoSmithKline, LLC. BEXSERO, SHINGRIX
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