Healthcare provider profile · identity verified

Brian L Baker, PA-C

Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant · SPENCER, WV · NPI 1528060571

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 Brian L Baker, PA-C received $20.15 in general payments during 2025 across 1 reported records.

Exact Sciences Corporation accounted for 100.0% 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

$20.15

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
Exact Sciences Corporation Unresolved — no canonical attribution shown $20.15100.0%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$20.151

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 $20.15 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.

None of this doctor’s payer companies has same-entity product evidence that passes the publication threshold. The site does not infer company ownership, affiliates, or generic manufacturers.

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 Sodium43293
Pantoprazole SodiumPantoprazole Sodium25764
Acetaminophen-CodeineAcetaminophen With Codeine24354
Tramadol HclTramadol Hcl20044
Montelukast SodiumMontelukast Sodium18439
AlprazolamAlprazolam18229
GabapentinGabapentin18142
LisinoprilLisinopril17946
Amlodipine BesylateAmlodipine Besylate17248
Metformin HclMetformin Hcl16141
Atorvastatin CalciumAtorvastatin Calcium15947
OmeprazoleOmeprazole15835
Losartan PotassiumLosartan Potassium15739
Albuterol Sulfate HfaAlbuterol Sulfate14653
FurosemideFurosemide12342
Amitriptyline HclAmitriptyline Hcl12024
Metoprolol SuccinateMetoprolol Succinate11635
Pravastatin SodiumPravastatin Sodium11438
Duloxetine HclDuloxetine Hcl10627
EzetimibeEzetimibe10425
Fluticasone PropionateFluticasone Propionate10145
SpironolactoneSpironolactone9925
Buspirone HclBuspirone Hcl9223
ClopidogrelClopidogrel Bisulfate8426
Zolpidem TartrateZolpidem Tartrate83suppressed
OzempicSemaglutide8020
Rosuvastatin CalciumRosuvastatin Calcium7831
AtenololAtenolol7718
Doxepin HclDoxepin Hcl7317
Ventolin HfaAlbuterol Sulfate7334
Ropinirole HclRopinirole Hcl7214
Potassium ChloridePotassium Chloride7022
FamotidineFamotidine6928
MeloxicamMeloxicam6927
JanuviaSitagliptin Phosphate6817
PrednisonePrednisone6850
EliquisApixaban6317
AllopurinolAllopurinol6221
Metoprolol TartrateMetoprolol Tartrate6216
GlimepirideGlimepiride6019
CelecoxibCelecoxib5816
Doxazosin MesylateDoxazosin Mesylate5714
Escitalopram OxalateEscitalopram Oxalate5612
TopiramateTopiramate5623
Ciprofloxacin HclCiprofloxacin Hcl5440
Diclofenac SodiumDiclofenac Sodium5415
CarvedilolCarvedilol5313
Tamsulosin HclTamsulosin Hcl5317
Bupropion Hcl SrBupropion Hcl5211
AmoxicillinAmoxicillin5143
Doxycycline HyclateDoxycycline Hyclate5138
Tizanidine HclTizanidine Hcl5116
Pioglitazone HclPioglitazone Hcl5015
AzithromycinAzithromycin4932
FluconazoleFluconazole4929
Hydroxyzine PamoateHydroxyzine Pamoate4915
Trazodone HclTrazodone Hcl4913
LorazepamLorazepam4811
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide4813
HydrochlorothiazideHydrochlorothiazide4615
Cyclobenzaprine HclCyclobenzaprine Hcl4416
Fluoxetine HclFluoxetine Hcl44suppressed
JardianceEmpagliflozin4413
PregabalinPregabalin44suppressed
SimvastatinSimvastatin4412
IbuprofenIbuprofen4320
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav4229
DiazepamDiazepam42suppressed
TradjentaLinagliptin3915
Citalopram HbrCitalopram Hydrobromide3811
ColchicineColchicine3816
FarxigaDapagliflozin Propanediol3811
Oxybutynin Chloride ErOxybutynin Chloride3711
Trelegy ElliptaFluticasone/Umeclidin/Vilanter35suppressed
Tresiba Flextouch U-200Insulin Degludec35suppressed
Ondansetron OdtOndansetron3320
CephalexinCephalexin3227
ClonazepamClonazepam32suppressed
MirtazapineMirtazapine31suppressed
BaclofenBaclofen30suppressed
Hydroxyzine HclHydroxyzine Hcl29suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim2921
Esomeprazole MagnesiumEsomeprazole Magnesium2813
XareltoRivaroxaban28suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide27suppressed
Diclofenac PotassiumDiclofenac Potassium26suppressed
Sertraline HclSertraline Hcl26suppressed
AcyclovirAcyclovir25suppressed
Paroxetine HclParoxetine Hcl25suppressed
Venlafaxine Hcl ErVenlafaxine Hcl25suppressed
Advair HfaFluticasone Propion/Salmeterol24suppressed
CholestyramineCholestyramine (With Sugar)24suppressed
Diphenoxylate-AtropineDiphenoxylate Hcl/Atropine24suppressed
Meclizine HclMeclizine Hcl2415
MetronidazoleMetronidazole2417
NabumetoneNabumetone24suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid24suppressed
TrulicityDulaglutide24suppressed
Ultra-Fine Mini Pen NeedlePen Needle, Diabetic24suppressed
CimetidineCimetidine23suppressed
Dexlansoprazole DrDexlansoprazole23suppressed
DutasterideDutasteride21suppressed
LamotrigineLamotrigine21suppressed
Nifedipine ErNifedipine21suppressed
RizatriptanRizatriptan Benzoate21suppressed
Atenolol-ChlorthalidoneAtenolol/Chlorthalidone20suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl20suppressed
GlipizideGlipizide20suppressed
IbuIbuprofen20suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog20suppressed
OlanzapineOlanzapine20suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate19suppressed
LidocaineLidocaine19suppressed
Midodrine HclMidodrine Hcl19suppressed
Quetiapine FumarateQuetiapine Fumarate19suppressed
Clonidine HclClonidine Hcl18suppressed
LansoprazoleLansoprazole18suppressed
MounjaroTirzepatide18suppressed
Breo ElliptaFluticasone/Vilanterol17suppressed
Humalog Kwikpen U-100Insulin Lispro17suppressed
LinzessLinaclotide17suppressed
Spiriva HandihalerTiotropium Bromide17suppressed
CalcitriolCalcitriol16suppressed
CilostazolCilostazol16suppressed
EstradiolEstradiol16suppressed
EtodolacEtodolac16suppressed
Incruse ElliptaUmeclidinium Bromide15suppressed
Ketorolac TromethamineKetorolac Tromethamine15suppressed
Levocetirizine DihydrochlorideLevocetirizine Dihydrochloride15suppressed
Olmesartan MedoxomilOlmesartan Medoxomil15suppressed
Triamcinolone AcetonideTriamcinolone Acetonide1511
Alendronate SodiumAlendronate Sodium14suppressed
Carbamazepine ErCarbamazepine14suppressed
EpinephrineEpinephrine14suppressed
FinasterideFinasteride14suppressed
GemfibrozilGemfibrozil14suppressed
OfloxacinOfloxacin14suppressed
DuleraMometasone/Formoterol13suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol13suppressed
Janumet XrSitagliptin Phos/Metformin Hcl13suppressed
LovastatinLovastatin13suppressed
Prasugrel HclPrasugrel Hcl13suppressed
Vitamin D2Ergocalciferol (Vitamin D2)13suppressed
Arnuity ElliptaFluticasone Furoate12suppressed
CarisoprodolCarisoprodol12suppressed
Colesevelam HclColesevelam Hcl12suppressed
FenofibrateFenofibrate,micronized12suppressed
MethocarbamolMethocarbamol12suppressed
NystatinNystatin12suppressed
Toujeo Max SolostarInsulin Glargine,hum.Rec.Anlog12suppressed
UrsodiolUrsodiol12suppressed
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog11suppressed
Dicyclomine HclDicyclomine Hcl11suppressed
Humulin R U-500 KwikpenInsulin Regular, Human11suppressed
Lidocaine Hcl ViscousLidocaine Hcl11suppressed
NitroglycerinNitroglycerin11suppressed
Theophylline ErTheophylline Anhydrous11suppressed
VascepaIcosapent Ethyl11suppressed
Verapamil SrVerapamil Hcl11suppressed

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 $20.15 · 1 records Exact Sciences Corporation Cologuard Collection Kit
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