Healthcare provider profile · identity verified

Olaf Butchma, DO

Allopathic & Osteopathic Physicians|Internal Medicine · WESTHAMPTON, NY · NPI 1326037474

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 Olaf Butchma, DO received $27.75 in general payments during 2025 across 1 reported records.

Otsuka America Pharmaceutical, Inc. 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

$27.75

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
Otsuka America Pharmaceutical, Inc. Unresolved — no canonical attribution shown $27.75100.0%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$27.751

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
REXULTI
Normalized: rexulti
Drug Otsuka America Pharmaceutical, Inc. $27.75 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 Calcium1536128
Levothyroxine SodiumLevothyroxine Sodium1434108
GabapentinGabapentin116266
EliquisApixaban95973
Amlodipine BesylateAmlodipine Besylate94096
FurosemideFurosemide81090
Metoprolol TartrateMetoprolol Tartrate77275
FamotidineFamotidine76873
Potassium ChloridePotassium Chloride74454
Metoprolol SuccinateMetoprolol Succinate69466
Pantoprazole SodiumPantoprazole Sodium68879
Escitalopram OxalateEscitalopram Oxalate65859
SimvastatinSimvastatin64254
MirtazapineMirtazapine58048
Tamsulosin HclTamsulosin Hcl52671
LevetiracetamLevetiracetam51944
OmeprazoleOmeprazole51742
Sertraline HclSertraline Hcl48844
Losartan PotassiumLosartan Potassium42246
CarvedilolCarvedilol42135
Donepezil HclDonepezil Hcl38035
ClopidogrelClopidogrel Bisulfate36332
Montelukast SodiumMontelukast Sodium31930
Memantine HclMemantine Hcl30635
Metformin HclMetformin Hcl30532
Hydralazine HclHydralazine Hcl29828
LisinoprilLisinopril29826
TorsemideTorsemide27915
BaclofenBaclofen27524
Carbidopa-LevodopaCarbidopa/Levodopa27423
Citalopram HbrCitalopram Hydrobromide24913
HydrochlorothiazideHydrochlorothiazide22820
Divalproex SodiumDivalproex Sodium21926
Venlafaxine Hcl ErVenlafaxine Hcl218suppressed
Trazodone HclTrazodone Hcl20923
Fluoxetine HclFluoxetine Hcl204suppressed
Oxycodone HclOxycodone Hcl20237
AlprazolamAlprazolam19933
Ipratropium-AlbuterolIpratropium/Albuterol Sulfate19654
LactuloseLactulose18426
Quetiapine FumarateQuetiapine Fumarate17817
FinasterideFinasteride17730
MeloxicamMeloxicam177suppressed
AllopurinolAllopurinol17112
Sodium Chloride0.9 % Sodium Chloride15142
DigoxinDigoxin14915
Isosorbide Mononitrate ErIsosorbide Mononitrate147suppressed
LatanoprostLatanoprost14624
Buspirone HclBuspirone Hcl14518
PrednisonePrednisone14557
NystatinNystatin14460
Doxazosin MesylateDoxazosin Mesylate14214
Midodrine HclMidodrine Hcl14224
AtenololAtenolol13814
SpironolactoneSpironolactone13617
Duloxetine HclDuloxetine Hcl135suppressed
Rosuvastatin CalciumRosuvastatin Calcium13416
ValsartanValsartan123suppressed
AnastrozoleAnastrozole116suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog10518
Amiodarone HclAmiodarone Hcl10411
Nifedipine ErNifedipine101suppressed
Chlorhexidine GluconateChlorhexidine Gluconate9918
XareltoRivaroxaban9613
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog9512
CeftriaxoneCeftriaxone Sodium9564
AripiprazoleAripiprazole93suppressed
SantylCollagenase Clostridium Hist.9034
Warfarin SodiumWarfarin Sodium90suppressed
Valproic AcidValproic Acid (As Sodium Salt)89suppressed
Silver SulfadiazineSilver Sulfadiazine8653
Diltiazem 24hr Er (Cd)Diltiazem Hcl85suppressed
LorazepamLorazepam8424
Ondansetron HclOndansetron Hcl8229
RisperidoneRisperidone8112
Bupropion XlBupropion Hcl75suppressed
MethocarbamolMethocarbamol7419
BumetanideBumetanide72suppressed
RamelteonRamelteon72suppressed
RamiprilRamipril72suppressed
EntrestoSacubitril/Valsartan70suppressed
Brimonidine TartrateBrimonidine Tartrate69suppressed
Diltiazem HclDiltiazem Hcl66suppressed
JanuviaSitagliptin Phosphate66suppressed
JardianceEmpagliflozin65suppressed
Olmesartan MedoxomilOlmesartan Medoxomil62suppressed
OlanzapineOlanzapine59suppressed
Tramadol HclTramadol Hcl5814
SsdSilver Sulfadiazine5727
Vancomycin HclVancomycin Hcl5723
Alendronate SodiumAlendronate Sodium55suppressed
EnuloseLactulose5516
BudesonideBudesonide5416
TradjentaLinagliptin54suppressed
GemtesaVibegron52suppressed
Triamcinolone AcetonideTriamcinolone Acetonide5123
AmantadineAmantadine Hcl50suppressed
Piperacillin-TazobactamPiperacillin Sodium/Tazobactam5023
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid50suppressed
Paroxetine HclParoxetine Hcl4911
Amitriptyline HclAmitriptyline Hcl48suppressed
Glipizide ErGlipizide48suppressed
Verapamil HclVerapamil Hcl48suppressed
Enalapril MaleateEnalapril Maleate47suppressed
Desmopressin AcetateDesmopressin Acetate45suppressed
DexamethasoneDexamethasone45suppressed
JantovenWarfarin Sodium45suppressed
NystopNystatin4527
Breo ElliptaFluticasone/Vilanterol44suppressed
CelecoxibCelecoxib43suppressed
Memantine Hcl ErMemantine Hcl43suppressed
MyrbetriqMirabegron43suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium42suppressed
HydrocortisoneHydrocortisone4119
KetoconazoleKetoconazole4112
Fludrocortisone AcetateFludrocortisone Acetate40suppressed
SucralfateSucralfate40suppressed
Carbamazepine ErCarbamazepine39suppressed
Tolterodine TartrateTolterodine Tartrate39suppressed
AcetazolamideAcetazolamide38suppressed
GlycopyrrolateGlycopyrrolate37suppressed
Metformin Hcl ErMetformin Hcl37suppressed
Morphine SulfateMorphine Sulfate3715
LamotrigineLamotrigine36suppressed
Insulin Lispro Kwikpen U-100Insulin Lispro35suppressed
Novolog FlexpenInsulin Aspart35suppressed
NuplazidPimavanserin Tartrate35suppressed
Albuterol SulfateAlbuterol Sulfate3422
Fluticasone PropionateFluticasone Propionate3416
Oxybutynin ChlorideOxybutynin Chloride34suppressed
SynthroidLevothyroxine Sodium34suppressed
Dicyclomine HclDicyclomine Hcl33suppressed
Doxycycline HyclateDoxycycline Hyclate3328
Insulin Glargine-YfgnInsulin Glargine-Yfgn3313
Levocetirizine DihydrochlorideLevocetirizine Dihydrochloride33suppressed
Metoclopramide HclMetoclopramide Hcl33suppressed
Oxybutynin Chloride ErOxybutynin Chloride33suppressed
Venlafaxine HclVenlafaxine Hcl32suppressed
Carbidopa-Levodopa-EntacaponeCarbidopa/Levodopa/Entacapone31suppressed
Dextrose In WaterDextrose 5 % In Water3118
Oseltamivir PhosphateOseltamivir Phosphate3131
Pravastatin SodiumPravastatin Sodium31suppressed
PregabalinPregabalin31suppressed
Propranolol HclPropranolol Hcl31suppressed
IbuprofenIbuprofen30suppressed
LantusInsulin Glargine,hum.Rec.Anlog30suppressed
MethotrexateMethotrexate Sodium30suppressed
MupirocinMupirocin3018
Clotrimazole-BetamethasoneClotrimazole/Betamethasone Dip29suppressed
FarxigaDapagliflozin Propanediol29suppressed
Labetalol HclLabetalol Hcl29suppressed
Lithium Carbonate ErLithium Carbonate29suppressed
SilodosinSilodosin29suppressed
Timolol MaleateTimolol Maleate29suppressed
XifaxanRifaximin29suppressed
ClonazepamClonazepam27suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide27suppressed
Methenamine HippurateMethenamine Hippurate27suppressed
ScopolamineScopolamine27suppressed
CyclosporineCyclosporine26suppressed
LansoprazoleLansoprazole26suppressed
Lithium CarbonateLithium Carbonate26suppressed
OxcarbazepineOxcarbazepine26suppressed
Albuterol Sulfate HfaAlbuterol Sulfate2413
Enoxaparin SodiumEnoxaparin Sodium24suppressed
MetolazoneMetolazone24suppressed
Novofine AutocoverPen Needle, Diabetic, Safety23suppressed
Ondansetron HclOndansetron Hcl/Pf2316
Ropinirole HclRopinirole Hcl23suppressed
Ammonium LactateAmmonium Lactate22suppressed
MultaqDronedarone Hcl22suppressed
RestasisCyclosporine22suppressed
TopiramateTopiramate22suppressed
Alphagan PBrimonidine Tartrate21suppressed
Amiloride HclAmiloride Hcl21suppressed
Benztropine MesylateBenztropine Mesylate21suppressed
CalcitriolCalcitriol21suppressed
Clonidine HclClonidine Hcl21suppressed
Dorzolamide HclDorzolamide Hcl21suppressed
LacosamideLacosamide21suppressed
Lurasidone HclLurasidone Hcl21suppressed
Pioglitazone HclPioglitazone Hcl21suppressed
Ipratropium BromideIpratropium Bromide20suppressed
AbrysvoRsv Vacc, Pref A And Pref B/Pf1919
ErythromycinErythromycin Base19suppressed
LetrozoleLetrozole19suppressed
Brimonidine Tartrate-TimololBrimonidine Tartrate/Timolol18suppressed
Budesonide-Formoterol FumarateBudesonide/Formoterol Fumarate18suppressed
CaptoprilCaptopril18suppressed
HaloperidolHaloperidol18suppressed
Isosorbide DinitrateIsosorbide Dinitrate18suppressed
RetacritEpoetin Alfa-Epbx18suppressed
SymbicortBudesonide/Formoterol Fumarate18suppressed
Tizanidine HclTizanidine Hcl18suppressed
Zolpidem TartrateZolpidem Tartrate18suppressed
AdmelogInsulin Lispro17suppressed
GemfibrozilGemfibrozil17suppressed
HydroxyureaHydroxyurea17suppressed
DutasterideDutasteride16suppressed
Insulin LisproInsulin Lispro16suppressed
Verapamil ErVerapamil Hcl16suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav1514
Fluticasone-SalmeterolFluticasone Propion/Salmeterol15suppressed
Fluticasone-VilanterolFluticasone/Vilanterol15suppressed
Ketorolac TromethamineKetorolac Tromethamine15suppressed
Nystatin-TriamcinoloneNystatin/Triamcinolone Acet15suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen15suppressed
Acetaminophen-CodeineAcetaminophen With Codeine14suppressed
Cefepime HclCefepime Hcl14suppressed
ClobazamClobazam14suppressed
Humalog Kwikpen U-100Insulin Lispro14suppressed
MresviaRsv Vaccine, Pref, Mrna/Pf1414
NamzaricMemantine Hcl/Donepezil Hcl14suppressed
OfloxacinOfloxacin14suppressed
Raloxifene HclRaloxifene Hcl14suppressed
AzithromycinAzithromycin13suppressed
ChlorzoxazoneChlorzoxazone13suppressed
GlipizideGlipizide13suppressed
Humulin RInsulin Regular, Human13suppressed
Lamotrigine OdtLamotrigine13suppressed
Lidocaine HclLidocaine Hcl1313
Prednisolone AcetatePrednisolone Acetate13suppressed
Sodium ChlorideSodium Chloride 0.45 %1312
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim1313
VemlidyTenofovir Alafenamide13suppressed
Azelastine HclAzelastine Hcl12suppressed
Bethanechol ChlorideBethanechol Chloride12suppressed
Bromocriptine MesylateBromocriptine Mesylate12suppressed
Bupropion HclBupropion Hcl12suppressed
Bupropion Hcl SrBupropion Hcl12suppressed
CarbamazepineCarbamazepine12suppressed
DiazepamDiazepam12suppressed
Diclofenac SodiumDiclofenac Sodium12suppressed
Dorzolamide-TimololDorzolamide Hcl/Timolol Maleat12suppressed
LinzessLinaclotide12suppressed
Niacin ErNiacin12suppressed
Ondansetron OdtOndansetron12suppressed
AlogliptinAlogliptin Benzoate11suppressed
CefuroximeCefuroxime Axetil1111
Combivent RespimatIpratropium/Albuterol Sulfate11suppressed
LumiganBimatoprost11suppressed
Morphine Sulfate ErMorphine Sulfate11suppressed
Nortriptyline HclNortriptyline Hcl11suppressed
Ropinirole ErRopinirole Hcl11suppressed
Sevelamer CarbonateSevelamer Carbonate11suppressed
Valproic AcidValproic Acid11suppressed

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 $27.75 · 1 records Otsuka America Pharmaceutical, Inc. REXULTI
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