Healthcare provider profile · identity verified

Elizabeth A Baker, MD

Allopathic & Osteopathic Physicians|Family Medicine · LONE TREE, CO · NPI 1508863218

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 Elizabeth A Baker, MD received $52.85 in general payments during 2025 across 2 reported records.

VERTEX PHARMACEUTICALS INCORPORATED accounted for 63.1% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 1 associated product.

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

Payment overview · 2025

General Payments

$52.85

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
VERTEX PHARMACEUTICALS INCORPORATED Unresolved — no canonical attribution shown $33.3563.1%12025
Organon LLC Unresolved — no canonical attribution shown $19.5036.9%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$52.852

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
NEXPLANON
Normalized: nexplanon
Drug Organon LLC $19.50 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
Levothyroxine SodiumLevothyroxine Sodium399110
Atorvastatin CalciumAtorvastatin Calcium21666
Rosuvastatin CalciumRosuvastatin Calcium20867
Losartan PotassiumLosartan Potassium18655
Escitalopram OxalateEscitalopram Oxalate18253
LisinoprilLisinopril13844
SimvastatinSimvastatin13236
Bupropion XlBupropion Hcl10931
Trazodone HclTrazodone Hcl10334
GabapentinGabapentin8630
Metformin HclMetformin Hcl8428
HydrochlorothiazideHydrochlorothiazide7922
Buspirone HclBuspirone Hcl7715
OmeprazoleOmeprazole7727
Amlodipine BesylateAmlodipine Besylate7223
EliquisApixaban6719
Ibandronate SodiumIbandronate Sodium6722
Tramadol HclTramadol Hcl6620
Sertraline HclSertraline Hcl6120
Albuterol Sulfate HfaAlbuterol Sulfate5930
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide5817
Boostrix TdapDiphth,pertuss(Acell),tet Vac5756
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid5516
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen5411
MounjaroTirzepatide53suppressed
AlprazolamAlprazolam5118
Zolpidem TartrateZolpidem Tartrate4821
Propranolol Hcl ErPropranolol Hcl4515
Fluoxetine HclFluoxetine Hcl44suppressed
Pantoprazole SodiumPantoprazole Sodium4418
SynthroidLevothyroxine Sodium4411
PrednisonePrednisone4128
EstradiolEstradiol3919
Tamsulosin HclTamsulosin Hcl3913
Citalopram HbrCitalopram Hydrobromide3811
Metformin Hcl ErMetformin Hcl3711
Metoprolol TartrateMetoprolol Tartrate3712
Vitamin D2Ergocalciferol (Vitamin D2)37suppressed
Montelukast SodiumMontelukast Sodium3615
ClonazepamClonazepam35suppressed
Oxycodone HclOxycodone Hcl33suppressed
DiazepamDiazepam3216
Metoprolol SuccinateMetoprolol Succinate3213
Venlafaxine Hcl ErVenlafaxine Hcl32suppressed
Duloxetine HclDuloxetine Hcl31suppressed
AllopurinolAllopurinol3011
LorazepamLorazepam29suppressed
SpironolactoneSpironolactone2911
Dextroamphetamine-AmphetamineDextroamphetamine/Amphetamine28suppressed
AcyclovirAcyclovir2615
Donepezil HclDonepezil Hcl26suppressed
FenofibrateFenofibrate25suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide25suppressed
MirtazapineMirtazapine25suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen25suppressed
Alendronate SodiumAlendronate Sodium24suppressed
MeloxicamMeloxicam23suppressed
AzithromycinAzithromycin2219
Paroxetine HclParoxetine Hcl22suppressed
AtenololAtenolol21suppressed
Cyanocobalamin InjectionCyanocobalamin (Vitamin B-12)21suppressed
EzetimibeEzetimibe21suppressed
Pravastatin SodiumPravastatin Sodium21suppressed
Memantine HclMemantine Hcl20suppressed
Desvenlafaxine Succinate ErDesvenlafaxine Succinate19suppressed
Nortriptyline HclNortriptyline Hcl19suppressed
FamotidineFamotidine18suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst1814
SymbicortBudesonide/Formoterol Fumarate18suppressed
ValacyclovirValacyclovir Hcl18suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl17suppressed
Ondansetron HclOndansetron Hcl17suppressed
Oxybutynin Chloride ErOxybutynin Chloride17suppressed
Testosterone CypionateTestosterone Cypionate17suppressed
Triamcinolone AcetonideTriamcinolone Acetonide1714
TrulicityDulaglutide17suppressed
CarisoprodolCarisoprodol16suppressed
ClopidogrelClopidogrel Bisulfate16suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl16suppressed
Dicyclomine HclDicyclomine Hcl16suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium16suppressed
GlipizideGlipizide16suppressed
Ondansetron OdtOndansetron1611
Potassium ChloridePotassium Chloride16suppressed
Amitriptyline HclAmitriptyline Hcl15suppressed
CelecoxibCelecoxib15suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog15suppressed
Propranolol HclPropranolol Hcl15suppressed
BaclofenBaclofen14suppressed
Clobetasol PropionateClobetasol Propionate14suppressed
LamotrigineLamotrigine14suppressed
Quetiapine FumarateQuetiapine Fumarate14suppressed
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide14suppressed
FinasterideFinasteride13suppressed
JardianceEmpagliflozin13suppressed
LovastatinLovastatin13suppressed
NitroglycerinNitroglycerin13suppressed
Pramipexole DihydrochloridePramipexole Di-Hcl13suppressed
Tizanidine HclTizanidine Hcl13suppressed
Azelastine HclAzelastine Hcl12suppressed
FluconazoleFluconazole12suppressed
FurosemideFurosemide12suppressed
JunelNorethindrone Ac/Eth Estradiol12suppressed
CarvedilolCarvedilol11suppressed
ChlorthalidoneChlorthalidone11suppressed
Dextroamphetamine-Amphet ErDextroamphetamine/Amphetamine11suppressed
Hydroxyzine HclHydroxyzine Hcl11suppressed
Ipratropium BromideIpratropium Bromide11suppressed
JanuviaSitagliptin Phosphate11suppressed
OzempicSemaglutide11suppressed
XareltoRivaroxaban11suppressed

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 $52.85 · 2 records VERTEX PHARMACEUTICALS INCORPORATED NEXPLANON
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