Healthcare provider profile · identity verified

Brian K Bellamy, M.D.

Allopathic & Osteopathic Physicians|Family Medicine · CLINTON, MO · NPI 1851323901

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 K Bellamy, M.D. received $16.18 in general payments during 2025 across 1 reported records.

PFIZER INC. accounted for 100.0% 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: Abrysvo.

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 ABRYSVO as an associated drug or biological on 55380 records involving 31565 distinct recipient NPIs. Public Medicare Part D data also shows 24 claims for Abrysvo 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 ELIQUIS as an associated drug or biological on 87112 records involving 36032 distinct recipient NPIs. Public Medicare Part D data also shows 227 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

$16.18

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
PFIZER INC. Unresolved — no canonical attribution shown $16.18100.0%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$16.181

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
ABRYSVO
Normalized: abrysvo
Biological PFIZER INC. $16.18 1 2025
Source payment records
COMIRNATY
Normalized: comirnaty
Biological PFIZER INC. $16.18 1 2025
Source payment records
PREVNAR 20
Normalized: prevnar 20
Biological PFIZER INC. $16.18 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
ABRYSVO
abrysvo
2025 Abrysvo 2024 24 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 ABRYSVO
open payments reported associated product
CMS Open Payments — General Payments
55380 supporting records · 31565 recipient NPIs · example record 1228794147
Abrysvo · 2024
Exact normalized brand match · 1 Part D row
24 24
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
227 38

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 Calcium729187
OmeprazoleOmeprazole630142
Pantoprazole SodiumPantoprazole Sodium540122
LisinoprilLisinopril464116
Levothyroxine SodiumLevothyroxine Sodium449103
Tramadol HclTramadol Hcl434101
Diclofenac SodiumDiclofenac Sodium426106
Losartan PotassiumLosartan Potassium404111
FurosemideFurosemide37792
GabapentinGabapentin37380
HydrochlorothiazideHydrochlorothiazide36790
Amlodipine BesylateAmlodipine Besylate34996
Metoprolol SuccinateMetoprolol Succinate34786
Metformin HclMetformin Hcl31872
Tamsulosin HclTamsulosin Hcl30581
Metoprolol TartrateMetoprolol Tartrate28865
MethylprednisoloneMethylprednisolone283210
Potassium ChloridePotassium Chloride27965
Albuterol Sulfate HfaAlbuterol Sulfate25485
EliquisApixaban22738
MeloxicamMeloxicam21344
Citalopram HbrCitalopram Hydrobromide19841
CarvedilolCarvedilol18949
PrednisonePrednisone18385
Cyclobenzaprine HclCyclobenzaprine Hcl17446
LovastatinLovastatin16236
Escitalopram OxalateEscitalopram Oxalate16134
CefdinirCefdinir157119
Sertraline HclSertraline Hcl15738
SimvastatinSimvastatin15128
LorazepamLorazepam14832
Rosuvastatin CalciumRosuvastatin Calcium14137
AllopurinolAllopurinol13727
OzempicSemaglutide13316
Oxybutynin Chloride ErOxybutynin Chloride13023
GlimepirideGlimepiride12533
Metformin Hcl ErMetformin Hcl12528
ClopidogrelClopidogrel Bisulfate12436
JardianceEmpagliflozin12428
ClonazepamClonazepam11820
Montelukast SodiumMontelukast Sodium11529
Triamcinolone AcetonideTriamcinolone Acetonide10662
CelecoxibCelecoxib10325
XareltoRivaroxaban10215
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim9971
Lantus SolostarInsulin Glargine,hum.Rec.Anlog9618
Pravastatin SodiumPravastatin Sodium9222
AzithromycinAzithromycin8871
JanuviaSitagliptin Phosphate8713
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav8264
SpironolactoneSpironolactone8222
AlprazolamAlprazolam7920
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst7743
Fluoxetine HclFluoxetine Hcl7415
Warfarin SodiumWarfarin Sodium7216
Paroxetine HclParoxetine Hcl7115
Pioglitazone HclPioglitazone Hcl6618
Fluticasone PropionateFluticasone Propionate6218
TorsemideTorsemide6014
FinasterideFinasteride5918
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen5920
Diltiazem 24hr Er (Cd)Diltiazem Hcl5712
Trazodone HclTrazodone Hcl5717
MupirocinMupirocin5639
Isosorbide Mononitrate ErIsosorbide Mononitrate5414
LevofloxacinLevofloxacin5432
Duloxetine HclDuloxetine Hcl52suppressed
AtenololAtenolol4912
Clotrimazole-BetamethasoneClotrimazole/Betamethasone Dip4724
SynthroidLevothyroxine Sodium46suppressed
KetoconazoleKetoconazole4514
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen45suppressed
Amitriptyline HclAmitriptyline Hcl44suppressed
Ondansetron HclOndansetron Hcl4218
Tizanidine HclTizanidine Hcl42suppressed
Alendronate SodiumAlendronate Sodium41suppressed
FamotidineFamotidine4114
MounjaroTirzepatide41suppressed
CholestyramineCholestyramine (With Sugar)4011
Fluticasone-SalmeterolFluticasone Propion/Salmeterol40suppressed
CephalexinCephalexin3928
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide39suppressed
PregabalinPregabalin3913
NystatinNystatin3816
IbuprofenIbuprofen3713
SucralfateSucralfate3721
Bupropion Hcl SrBupropion Hcl36suppressed
IrbesartanIrbesartan35suppressed
LevetiracetamLevetiracetam34suppressed
CarbamazepineCarbamazepine32suppressed
Meclizine HclMeclizine Hcl3219
BaclofenBaclofen31suppressed
EzetimibeEzetimibe3111
Glipizide ErGlipizide31suppressed
Hydroxyzine HclHydroxyzine Hcl31suppressed
Propranolol HclPropranolol Hcl31suppressed
Ampicillin TrihydrateAmpicillin Trihydrate2920
Enalapril MaleateEnalapril Maleate29suppressed
Hydralazine HclHydralazine Hcl29suppressed
Ondansetron OdtOndansetron2914
Zolpidem TartrateZolpidem Tartrate29suppressed
Ciprofloxacin HclCiprofloxacin Hcl2822
HydrocortisoneHydrocortisone28suppressed
Solifenacin SuccinateSolifenacin Succinate28suppressed
TrulicityDulaglutide28suppressed
Venlafaxine HclVenlafaxine Hcl28suppressed
Diltiazem 24hr ErDiltiazem Hcl27suppressed
Donepezil HclDonepezil Hcl27suppressed
Felodipine ErFelodipine27suppressed
Acetaminophen-CodeineAcetaminophen With Codeine26suppressed
Benazepril HclBenazepril Hcl26suppressed
Clonidine HclClonidine Hcl26suppressed
Ventolin HfaAlbuterol Sulfate26suppressed
AcyclovirAcyclovir2515
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide25suppressed
Quetiapine FumarateQuetiapine Fumarate25suppressed
AbrysvoRsv Vacc, Pref A And Pref B/Pf2424
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog24suppressed
ChlorthalidoneChlorthalidone24suppressed
EstradiolEstradiol24suppressed
FarxigaDapagliflozin Propanediol24suppressed
Amiodarone HclAmiodarone Hcl23suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium23suppressed
Diclofenac PotassiumDiclofenac Potassium22suppressed
Novolog FlexpenInsulin Aspart22suppressed
PrimidonePrimidone22suppressed
Advair HfaFluticasone Propion/Salmeterol21suppressed
FluconazoleFluconazole2113
MirtazapineMirtazapine21suppressed
Buspirone HclBuspirone Hcl20suppressed
Memantine HclMemantine Hcl20suppressed
RamiprilRamipril20suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter20suppressed
Methenamine HippurateMethenamine Hippurate19suppressed
GlipizideGlipizide17suppressed
OfloxacinOfloxacin17suppressed
Ropinirole HclRopinirole Hcl17suppressed
Doxazosin MesylateDoxazosin Mesylate16suppressed
Hydroxychloroquine SulfateHydroxychloroquine Sulfate16suppressed
TravoprostTravoprost16suppressed
Doxycycline HyclateDoxycycline Hyclate15suppressed
MetronidazoleMetronidazole1513
NabumetoneNabumetone15suppressed
Procto-Med HcHydrocortisone15suppressed
Spiriva RespimatTiotropium Bromide15suppressed
Terazosin HclTerazosin Hcl15suppressed
Venlafaxine Hcl ErVenlafaxine Hcl15suppressed
Calcitonin-SalmonCalcitonin,salmon,synthetic14suppressed
LantusInsulin Glargine,hum.Rec.Anlog14suppressed
Levocetirizine DihydrochlorideLevocetirizine Dihydrochloride14suppressed
MetolazoneMetolazone14suppressed
Oxycodone HclOxycodone Hcl14suppressed
Spiriva HandihalerTiotropium Bromide14suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid14suppressed
ValsartanValsartan14suppressed
BudesonideBudesonide13suppressed
Colestipol HclColestipol Hcl13suppressed
ElmironPentosan Polysulfate Sodium13suppressed
Folic AcidFolic Acid13suppressed
Insulin Lispro Kwikpen U-100Insulin Lispro13suppressed
Pramipexole DihydrochloridePramipexole Di-Hcl13suppressed
SotalolSotalol Hcl13suppressed
SymbicortBudesonide/Formoterol Fumarate13suppressed
Techlite Pen NeedlePen Needle, Diabetic13suppressed
TemazepamTemazepam13suppressed
AnastrozoleAnastrozole12suppressed
ArexvyRsvpref3 Antigen/As01e/Pf1212
Clindamycin HclClindamycin Hcl12suppressed
Combivent RespimatIpratropium/Albuterol Sulfate12suppressed
Cyanocobalamin InjectionCyanocobalamin (Vitamin B-12)12suppressed
Dicyclomine HclDicyclomine Hcl12suppressed
Ipratropium BromideIpratropium Bromide12suppressed
MethotrexateMethotrexate Sodium12suppressed
RinvoqUpadacitinib12suppressed
Serevent DiskusSalmeterol Xinafoate12suppressed
Wixela InhubFluticasone Propion/Salmeterol12suppressed
AmantadineAmantadine Hcl11suppressed
Breo ElliptaFluticasone/Vilanterol11suppressed
Carbidopa-Levodopa ErCarbidopa/Levodopa11suppressed
Ipratropium-AlbuterolIpratropium/Albuterol Sulfate11suppressed
Klor-Con M10Potassium Chloride11suppressed
Midodrine HclMidodrine Hcl11suppressed
Sumatriptan SuccinateSumatriptan Succinate11suppressed
TopiramateTopiramate11suppressed
Ultra-Fine Short Pen NeedlePen Needle, Diabetic11suppressed
ValacyclovirValacyclovir 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 $16.18 · 1 records PFIZER INC. ABRYSVO, COMIRNATY, PREVNAR 20 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