Healthcare provider profile · identity verified

Mark Albert Bigda, DO

Allopathic & Osteopathic Physicians|Internal Medicine · EASTHAMPTON, MA · NPI 1043292089

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 Mark Albert Bigda, DO received $81.26 in general payments during 2025 across 3 reported records.

Abbott Laboratories accounted for 38.2% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 4 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Mounjaro.

Lilly USA, LLC reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported JARDIANCE as an associated drug or biological on 47708 records involving 23833 distinct recipient NPIs. Public Medicare Part D data also shows 94 claims for Jardiance by this doctor in 2024.

Lilly USA, LLC reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported MOUNJARO as an associated drug or biological on 186719 records involving 66436 distinct recipient NPIs. Public Medicare Part D data also shows 18 claims for Mounjaro by this doctor in 2024.

Lilly USA, LLC reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported TRULICITY as an associated drug or biological on 71 records involving 57 distinct recipient NPIs. Public Medicare Part D data also shows 98 claims for Trulicity by this doctor in 2024.

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

Payment overview · 2025

General Payments

$81.26

3 reported records · 3 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
Abbott Laboratories Unresolved — no canonical attribution shown $31.0338.2%12025
Lundbeck LLC Unresolved — no canonical attribution shown $26.7532.9%12025
Lilly USA, LLC Unresolved — no canonical attribution shown $23.4828.9%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$81.263

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
FREESTYLE LIBRE 3
Normalized: freestyle libre 3
Device Abbott Laboratories $31.03 1 2025
Source payment records
REXULTI
Normalized: rexulti
Drug Lundbeck LLC $26.75 1 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $23.48 1 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $23.48 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
MOUNJARO
mounjaro
2025 Mounjaro 2024 18
Beneficiary count suppressed
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
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 JARDIANCE
open payments reported associated product
CMS Open Payments — General Payments
47708 supporting records · 23833 recipient NPIs · example record 1186464557
Jardiance · 2024
Exact normalized brand match · 1 Part D row
94 16
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 MOUNJARO
open payments reported associated product
CMS Open Payments — General Payments
186719 supporting records · 66436 recipient NPIs · example record 1186464455
Mounjaro · 2024
Exact normalized brand match · 1 Part D row
18 suppressed by CMS
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 TRULICITY
open payments reported associated product
CMS Open Payments — General Payments
71 supporting records · 57 recipient NPIs · example record 1186464601
Trulicity · 2024
Exact normalized brand match · 1 Part D row
98 17

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
LisinoprilLisinopril29474
Atorvastatin CalciumAtorvastatin Calcium27175
Amlodipine BesylateAmlodipine Besylate25267
Levothyroxine SodiumLevothyroxine Sodium23863
Metoprolol SuccinateMetoprolol Succinate23366
OmeprazoleOmeprazole19062
Tramadol HclTramadol Hcl18944
Rosuvastatin CalciumRosuvastatin Calcium16445
Losartan PotassiumLosartan Potassium15438
EliquisApixaban13024
Tamsulosin HclTamsulosin Hcl12538
Trazodone HclTrazodone Hcl12533
SimvastatinSimvastatin12032
LorazepamLorazepam11632
MirtazapineMirtazapine11123
FurosemideFurosemide10837
MeloxicamMeloxicam9827
TrulicityDulaglutide9817
AllopurinolAllopurinol9720
Pantoprazole SodiumPantoprazole Sodium9524
Albuterol Sulfate HfaAlbuterol Sulfate9433
Citalopram HbrCitalopram Hydrobromide9422
JardianceEmpagliflozin9416
AlprazolamAlprazolam9120
PrednisonePrednisone8931
AtenololAtenolol8820
Escitalopram OxalateEscitalopram Oxalate8319
GlimepirideGlimepiride8023
Duloxetine HclDuloxetine Hcl7620
Metoprolol TartrateMetoprolol Tartrate7622
Zolpidem TartrateZolpidem Tartrate7623
GabapentinGabapentin7514
Metformin HclMetformin Hcl7221
CarvedilolCarvedilol7013
AzithromycinAzithromycin6557
Montelukast SodiumMontelukast Sodium6516
ClopidogrelClopidogrel Bisulfate6417
OzempicSemaglutide6311
LovastatinLovastatin6016
Fluoxetine HclFluoxetine Hcl58suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid5815
Propranolol Hcl ErPropranolol Hcl5715
PregabalinPregabalin5513
ClonazepamClonazepam54suppressed
SpironolactoneSpironolactone5118
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog48suppressed
HydrochlorothiazideHydrochlorothiazide4515
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen4514
FentanylFentanyl44suppressed
Sertraline HclSertraline Hcl4312
Breo ElliptaFluticasone/Vilanterol42suppressed
Oxycodone HclOxycodone Hcl4211
Bupropion Hcl SrBupropion Hcl4111
MethylprednisoloneMethylprednisolone4126
Pramipexole DihydrochloridePramipexole Di-Hcl39suppressed
XareltoRivaroxaban38suppressed
Fluticasone PropionateFluticasone Propionate3713
Donepezil HclDonepezil Hcl3611
Quetiapine FumarateQuetiapine Fumarate36suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog35suppressed
SynthroidLevothyroxine Sodium35suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl3414
Pravastatin SodiumPravastatin Sodium34suppressed
BaclofenBaclofen33suppressed
CelecoxibCelecoxib33suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl3312
Bydureon BciseExenatide Microspheres31suppressed
JanuviaSitagliptin Phosphate29suppressed
Tizanidine HclTizanidine Hcl29suppressed
Diclofenac SodiumDiclofenac Sodium2812
IbuprofenIbuprofen28suppressed
Warfarin SodiumWarfarin Sodium28suppressed
DiazepamDiazepam27suppressed
FamotidineFamotidine27suppressed
GlipizideGlipizide27suppressed
Buspirone HclBuspirone Hcl26suppressed
Paroxetine HclParoxetine Hcl26suppressed
AmoxicillinAmoxicillin2515
TestosteroneTestosterone25suppressed
Oxybutynin Chloride ErOxybutynin Chloride24suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide23suppressed
OlanzapineOlanzapine23suppressed
Potassium ChloridePotassium Chloride23suppressed
TradjentaLinagliptin23suppressed
Doxycycline HyclateDoxycycline Hyclate2222
Wixela InhubFluticasone Propion/Salmeterol22suppressed
EzetimibeEzetimibe21suppressed
Humalog Kwikpen U-100Insulin Lispro21suppressed
MupirocinMupirocin2117
Trelegy ElliptaFluticasone/Umeclidin/Vilanter21suppressed
Ropinirole HclRopinirole Hcl19suppressed
Triamcinolone AcetonideTriamcinolone Acetonide1913
Ibandronate SodiumIbandronate Sodium18suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide18suppressed
MounjaroTirzepatide18suppressed
NaproxenNaproxen18suppressed
Bupropion HclBupropion Hcl17suppressed
Clotrimazole-BetamethasoneClotrimazole/Betamethasone Dip1713
Dicyclomine HclDicyclomine Hcl17suppressed
EntrestoSacubitril/Valsartan17suppressed
Nano 2nd Gen Pen NeedlePen Needle, Diabetic17suppressed
Rabeprazole SodiumRabeprazole Sodium17suppressed
ValacyclovirValacyclovir Hcl1711
Glipizide ErGlipizide16suppressed
Olmesartan MedoxomilOlmesartan Medoxomil16suppressed
Propranolol HclPropranolol Hcl16suppressed
Terbinafine HclTerbinafine Hcl16suppressed
Ultra-Fine Short Pen NeedlePen Needle, Diabetic16suppressed
CephalexinCephalexin1513
Divalproex SodiumDivalproex Sodium15suppressed
Galantamine HbrGalantamine Hbr15suppressed
ValsartanValsartan15suppressed
Bupropion XlBupropion Hcl14suppressed
KetoconazoleKetoconazole14suppressed
Novolog Mix 70-30 FlexpenInsulin Aspart Prot/Insuln Asp14suppressed
Trospium ChlorideTrospium Chloride14suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav1313
AripiprazoleAripiprazole13suppressed
Benztropine MesylateBenztropine Mesylate13suppressed
Betamethasone DipropionateBetamethasone Dipropionate13suppressed
Calcitonin-SalmonCalcitonin,salmon,synthetic13suppressed
Ciprofloxacin HclCiprofloxacin Hcl1312
Diphenoxylate-AtropineDiphenoxylate Hcl/Atropine13suppressed
Doxepin HclDoxepin Hcl13suppressed
FluconazoleFluconazole13suppressed
Ondansetron HclOndansetron Hcl13suppressed
PerphenazinePerphenazine13suppressed
PrimidonePrimidone13suppressed
TopiramateTopiramate13suppressed
ZafirlukastZafirlukast13suppressed
CarisoprodolCarisoprodol12suppressed
FinasterideFinasteride12suppressed
Hydralazine HclHydralazine Hcl12suppressed
Chlordiazepoxide HclChlordiazepoxide Hcl11suppressed
Cyanocobalamin InjectionCyanocobalamin (Vitamin B-12)11suppressed
Halobetasol PropionateHalobetasol Propionate11suppressed
Ipratropium BromideIpratropium Bromide11suppressed
Levemir FlexpenInsulin Detemir11suppressed
LevofloxacinLevofloxacin1111
NystatinNystatin11suppressed
Procto-Med HcHydrocortisone11suppressed
SingulairMontelukast Sodium11suppressed
Sumatriptan SuccinateSumatriptan Succinate11suppressed
Ultra-Fine Mini Pen NeedlePen Needle, Diabetic11suppressed

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 $81.26 · 3 records Abbott Laboratories FREESTYLE LIBRE 3, MOUNJARO, REXULTI, ZEPBOUND 3
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