Healthcare provider profile · identity verified

Caleb Robert Overpeck, M.D.

Allopathic & Osteopathic Physicians|Family Medicine · DALEVILLE, IN · NPI 1740576529

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 Caleb Robert Overpeck, M.D. received $173.17 in general payments during 2025 across 9 reported records.

PFIZER INC. accounted for 23.6% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 14 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Abrysvo, Eliquis, Shingrix.

GlaxoSmithKline, 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 AREXVY as an associated drug or biological on 47563 records involving 28786 distinct recipient NPIs. Public Medicare Part D data also shows 12 claims for Arexvy by this doctor in 2024.

GlaxoSmithKline, 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 SHINGRIX as an associated drug or biological on 43515 records involving 26794 distinct recipient NPIs. Public Medicare Part D data also shows 60 claims for Shingrix by this doctor in 2024.

GlaxoSmithKline, 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 TRELEGY ELLIPTA as an associated drug or biological on 131532 records involving 37148 distinct recipient NPIs. Public Medicare Part D data also shows 89 claims for Trelegy Ellipta by this doctor in 2024.

Novo Nordisk 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 Ozempic as an associated drug or biological on 261625 records involving 77793 distinct recipient NPIs. Public Medicare Part D data also shows 121 claims for Ozempic 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 ABRYSVO as an associated drug or biological on 55380 records involving 31565 distinct recipient NPIs. Public Medicare Part D data also shows 14 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 95 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

$173.17

9 reported records · 7 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 $40.9623.6%22025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $29.9417.3%22025
Edwards Lifesciences Corporation Unresolved — no canonical attribution shown $27.4915.9%12025
Boston Scientific Corporation Unresolved — no canonical attribution shown $21.3512.3%12025
Merck Sharp & Dohme LLC Unresolved — no canonical attribution shown $18.9911.0%12025
Exact Sciences Corporation Unresolved — no canonical attribution shown $18.3010.6%12025
Novo Nordisk Inc Unresolved — no canonical attribution shown $16.149.3%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$173.179

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
SHINGRIX
Normalized: shingrix
Biological GlaxoSmithKline, LLC. $29.94 2 2025
Source payment records
SAPIEN 3 Ultra RESILIA
Normalized: sapien 3 ultra resilia
Device Edwards Lifesciences Corporation $27.49 1 2025
Source payment records
ELIQUIS
Normalized: eliquis
Drug PFIZER INC. $26.59 1 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $26.59 1 2025
Source payment records
WATCHMAN FLX
Normalized: watchman flx
Device Boston Scientific Corporation $21.35 1 2025
Source payment records
CAPVAXIVE
Normalized: capvaxive
Biological Merck Sharp & Dohme LLC $18.99 1 2025
Source payment records
ENFLONSIA
Normalized: enflonsia
Drug Merck Sharp & Dohme LLC $18.99 1 2025
Source payment records
GARDASIL 9
Normalized: gardasil 9
Biological Merck Sharp & Dohme LLC $18.99 1 2025
Source payment records
PROQUAD
Normalized: proquad
Biological Merck Sharp & Dohme LLC $18.99 1 2025
Source payment records
VAXNEUVANCE
Normalized: vaxneuvance
Biological Merck Sharp & Dohme LLC $18.99 1 2025
Source payment records
Cologuard Collection Kit
Normalized: cologuard collection kit
Device Exact Sciences Corporation $18.30 1 2025
Source payment records
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $16.14 1 2025
Source payment records
ABRYSVO
Normalized: abrysvo
Biological PFIZER INC. $14.37 1 2025
Source payment records
PREVNAR 20
Normalized: prevnar 20
Biological PFIZER INC. $14.37 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 14 exact normalized Medicare Part D
ELIQUIS
eliquis
2025 Eliquis 2024 95 exact normalized Medicare Part D
SHINGRIX
shingrix
2025 Shingrix 2024 60 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
GlaxoSmithKline, LLC.
Exact reporting entity; no affiliate inference
2025 AREXVY
open payments reported associated product
CMS Open Payments — General Payments
47563 supporting records · 28786 recipient NPIs · example record 1190332445
Arexvy · 2024
Exact normalized brand match · 1 Part D row
12 12
GlaxoSmithKline, LLC.
Exact reporting entity; no affiliate inference
2025 SHINGRIX
open payments reported associated product
CMS Open Payments — General Payments
43515 supporting records · 26794 recipient NPIs · example record 1190332452
Shingrix · 2024
Exact normalized brand match · 1 Part D row
60 51
GlaxoSmithKline, LLC.
Exact reporting entity; no affiliate inference
2025 TRELEGY ELLIPTA
open payments reported associated product
CMS Open Payments — General Payments
131532 supporting records · 37148 recipient NPIs · example record 1190332369
Trelegy Ellipta · 2024
Exact normalized brand match · 1 Part D row
89 20
Novo Nordisk Inc
Exact reporting entity; no affiliate inference
2025 Ozempic
open payments reported associated product
CMS Open Payments — General Payments
261625 supporting records · 77793 recipient NPIs · example record 1188130076
Ozempic · 2024
Exact normalized brand match · 1 Part D row
121 27
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
14 14
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
95 25

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 Calcium613189
Levothyroxine SodiumLevothyroxine Sodium34395
LisinoprilLisinopril309106
GabapentinGabapentin27976
OmeprazoleOmeprazole26984
Metformin HclMetformin Hcl24479
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen24044
Rosuvastatin CalciumRosuvastatin Calcium24076
Amlodipine BesylateAmlodipine Besylate22179
Pantoprazole SodiumPantoprazole Sodium21471
Tamsulosin HclTamsulosin Hcl18753
Metoprolol SuccinateMetoprolol Succinate16848
Duloxetine HclDuloxetine Hcl16741
MounjaroTirzepatide14732
Losartan PotassiumLosartan Potassium13148
Montelukast SodiumMontelukast Sodium12537
OzempicSemaglutide12127
PregabalinPregabalin11925
HydrochlorothiazideHydrochlorothiazide11648
FarxigaDapagliflozin Propanediol10425
Trazodone HclTrazodone Hcl10426
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide10332
Albuterol Sulfate HfaAlbuterol Sulfate10245
AllopurinolAllopurinol10230
Sertraline HclSertraline Hcl10128
PrednisonePrednisone9953
Cyclobenzaprine HclCyclobenzaprine Hcl9832
CarvedilolCarvedilol9728
FurosemideFurosemide9736
EliquisApixaban9525
LinzessLinaclotide9514
MeloxicamMeloxicam9533
Alendronate SodiumAlendronate Sodium9234
Trelegy ElliptaFluticasone/Umeclidin/Vilanter8920
ClopidogrelClopidogrel Bisulfate8826
JardianceEmpagliflozin8824
Metoprolol TartrateMetoprolol Tartrate8628
Bupropion XlBupropion Hcl7522
Pravastatin SodiumPravastatin Sodium7426
Tramadol HclTramadol Hcl7314
Hydroxyzine HclHydroxyzine Hcl7219
CelecoxibCelecoxib6714
AlprazolamAlprazolam6614
SimvastatinSimvastatin6626
Fluoxetine HclFluoxetine Hcl6420
Potassium ChloridePotassium Chloride6423
IbuprofenIbuprofen6319
TopiramateTopiramate61suppressed
ShingrixVaricella-Zoster Ge/As01b/Pf6051
EzetimibeEzetimibe5916
TorsemideTorsemide5918
Fluticasone PropionateFluticasone Propionate5821
Buspirone HclBuspirone Hcl5718
Lantus SolostarInsulin Glargine,hum.Rec.Anlog5517
Escitalopram OxalateEscitalopram Oxalate5315
FamotidineFamotidine5313
MethylprednisoloneMethylprednisolone5243
AzithromycinAzithromycin5137
AripiprazoleAripiprazole48suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav4634
Divalproex SodiumDivalproex Sodium46suppressed
LevetiracetamLevetiracetam46suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen45suppressed
DiazepamDiazepam4313
Metformin Hcl ErMetformin Hcl4315
Zolpidem TartrateZolpidem Tartrate41suppressed
Anoro ElliptaUmeclidinium Brm/Vilanterol Tr4014
Tizanidine HclTizanidine Hcl40suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst3920
Levocetirizine DihydrochlorideLevocetirizine Dihydrochloride3812
Ropinirole HclRopinirole Hcl38suppressed
Testosterone CypionateTestosterone Cypionate38suppressed
Citalopram HbrCitalopram Hydrobromide3712
TrulicityDulaglutide3612
Tresiba Flextouch U-100Insulin Degludec35suppressed
Oxybutynin Chloride ErOxybutynin Chloride3312
Breztri AerosphereBudesonide/Glycopyr/Formoterol32suppressed
CephalexinCephalexin3115
ClonazepamClonazepam31suppressed
NaproxenNaproxen3011
Ondansetron OdtOndansetron2915
MirtazapineMirtazapine27suppressed
Quetiapine FumarateQuetiapine Fumarate2713
FinasterideFinasteride26suppressed
Clonidine HclClonidine Hcl25suppressed
EstradiolEstradiol25suppressed
Vitamin D2Ergocalciferol (Vitamin D2)25suppressed
Ciprofloxacin HclCiprofloxacin Hcl2420
VascepaIcosapent Ethyl24suppressed
JanuviaSitagliptin Phosphate23suppressed
SymbicortBudesonide/Formoterol Fumarate23suppressed
Triamcinolone AcetonideTriamcinolone Acetonide2315
Amitriptyline HclAmitriptyline Hcl22suppressed
Breo ElliptaFluticasone/Vilanterol22suppressed
FenofibrateFenofibrate22suppressed
MyrbetriqMirabegron22suppressed
Nebivolol HclNebivolol Hcl22suppressed
Ondansetron HclOndansetron Hcl22suppressed
Pramipexole DihydrochloridePramipexole Di-Hcl22suppressed
ValsartanValsartan22suppressed
LevofloxacinLevofloxacin2116
PrimidonePrimidone21suppressed
SynthroidLevothyroxine Sodium21suppressed
Ultra-Fine Short Pen NeedlePen Needle, Diabetic21suppressed
Fluvoxamine MaleateFluvoxamine Maleate20suppressed
NystatinNystatin2012
CefdinirCefdinir1916
Donepezil HclDonepezil Hcl19suppressed
FluconazoleFluconazole1913
Meclizine HclMeclizine Hcl1911
NitroglycerinNitroglycerin19suppressed
Venlafaxine Hcl ErVenlafaxine Hcl19suppressed
VraylarCariprazine Hcl19suppressed
Desvenlafaxine Succinate ErDesvenlafaxine Succinate17suppressed
EntrestoSacubitril/Valsartan17suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium17suppressed
KetoconazoleKetoconazole17suppressed
MethocarbamolMethocarbamol17suppressed
RamiprilRamipril17suppressed
Ventolin HfaAlbuterol Sulfate17suppressed
AcyclovirAcyclovir16suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate16suppressed
JanumetSitagliptin Phos/Metformin Hcl16suppressed
Oxybutynin ChlorideOxybutynin Chloride16suppressed
ChlorthalidoneChlorthalidone15suppressed
Dexlansoprazole DrDexlansoprazole15suppressed
EszopicloneEszopiclone15suppressed
Hydroxychloroquine SulfateHydroxychloroquine Sulfate15suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide15suppressed
AbrysvoRsv Vacc, Pref A And Pref B/Pf1414
EnuloseLactulose14suppressed
Promethazine HclPromethazine Hcl14suppressed
Stiolto RespimatTiotropium Br/Olodaterol Hcl14suppressed
Varenicline TartrateVarenicline Tartrate14suppressed
Benazepril HclBenazepril Hcl13suppressed
Budesonide-Formoterol FumarateBudesonide/Formoterol Fumarate13suppressed
Bupropion Hcl SrBupropion Hcl13suppressed
CabergolineCabergoline13suppressed
Diclofenac SodiumDiclofenac Sodium13suppressed
GlipizideGlipizide13suppressed
Oxycodone HclOxycodone Hcl13suppressed
PremarinEstrogens, Conjugated13suppressed
Sumatriptan SuccinateSumatriptan Succinate13suppressed
Terbinafine HclTerbinafine Hcl13suppressed
Albuterol SulfateAlbuterol Sulfate12suppressed
ArexvyRsvpref3 Antigen/As01e/Pf1212
AtenololAtenolol12suppressed
BaclofenBaclofen12suppressed
Clindamycin PhosphateClindamycin Phosphate12suppressed
Desmopressin AcetateDesmopressin Acetate12suppressed
Doxycycline HyclateDoxycycline Hyclate12suppressed
FenofibrateFenofibrate Nanocrystallized12suppressed
LovastatinLovastatin12suppressed
Tresiba Flextouch U-200Insulin Degludec12suppressed
Diphenoxylate-AtropineDiphenoxylate Hcl/Atropine11suppressed
Estradiol (Once Weekly)Estradiol11suppressed
ModafinilModafinil11suppressed
SpironolactoneSpironolactone11suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid11suppressed
TrulancePlecanatide11suppressed

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 $173.17 · 9 records PFIZER INC. ABRYSVO, CAPVAXIVE, Cologuard Collection Kit, ELIQUIS, ENFLONSIA, GARDASIL 9, NURTEC ODT, PREVNAR 20, PROQUAD, SAPIEN 3 Ultra RESILIA, SHINGRIX, VAXNEUVANCE, WATCHMAN FLX, Wegovy 6
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