Healthcare provider profile · identity verified

Gregory J. Schafer, M.D.

Allopathic & Osteopathic Physicians|Internal Medicine · COLUMBUS, NE · NPI 1265546832

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 Gregory J. Schafer, M.D. received $15.15 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.

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 170 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

$15.15

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
PFIZER INC. Unresolved — no canonical attribution shown $15.15100.0%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$15.151

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
ABRYSVO
Normalized: abrysvo
Biological PFIZER INC. $15.15 1 2025
Source payment records
COMIRNATY
Normalized: comirnaty
Biological PFIZER INC. $15.15 1 2025
Source payment records
PREVNAR 20
Normalized: prevnar 20
Biological PFIZER INC. $15.15 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.

Paying companyPayment yearDrug reported by same entityOpen Payments evidencePart DClaimsBeneficiaries
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
170 29

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 Calcium48296
Levothyroxine SodiumLevothyroxine Sodium40594
Metoprolol SuccinateMetoprolol Succinate33180
Pantoprazole SodiumPantoprazole Sodium31670
GabapentinGabapentin29253
SimvastatinSimvastatin28867
Amlodipine BesylateAmlodipine Besylate28371
OmeprazoleOmeprazole25657
LisinoprilLisinopril23466
Potassium ChloridePotassium Chloride23046
HydrochlorothiazideHydrochlorothiazide22456
FurosemideFurosemide22153
Tramadol HclTramadol Hcl17839
EliquisApixaban17029
Metoprolol TartrateMetoprolol Tartrate16745
Metformin HclMetformin Hcl16645
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide15142
Losartan PotassiumLosartan Potassium12830
Tamsulosin HclTamsulosin Hcl12634
AllopurinolAllopurinol12225
PrednisonePrednisone11237
ClopidogrelClopidogrel Bisulfate10631
GlimepirideGlimepiride10525
LorazepamLorazepam10427
Rosuvastatin CalciumRosuvastatin Calcium9726
Warfarin SodiumWarfarin Sodium8819
Albuterol Sulfate HfaAlbuterol Sulfate8625
CarvedilolCarvedilol8618
Bisoprolol-HydrochlorothiazideBisoprolol/Hydrochlorothiazide8120
FamotidineFamotidine7712
MeloxicamMeloxicam7613
Lantus SolostarInsulin Glargine,hum.Rec.Anlog6715
Minocycline HclMinocycline Hcl6655
AlprazolamAlprazolam6314
Trazodone HclTrazodone Hcl6213
Pravastatin SodiumPravastatin Sodium6115
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid6116
Duloxetine HclDuloxetine Hcl5412
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen5323
Paroxetine HclParoxetine Hcl5013
Sertraline HclSertraline Hcl5014
SpironolactoneSpironolactone50suppressed
XareltoRivaroxaban5011
Donepezil HclDonepezil Hcl49suppressed
Montelukast SodiumMontelukast Sodium48suppressed
AtenololAtenolol4411
Fluticasone PropionateFluticasone Propionate43suppressed
Ropinirole HclRopinirole Hcl4212
Venlafaxine Hcl ErVenlafaxine Hcl40suppressed
Alendronate SodiumAlendronate Sodium3811
Enalapril MaleateEnalapril Maleate35suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide34suppressed
Zolpidem TartrateZolpidem Tartrate34suppressed
PregabalinPregabalin33suppressed
PrimidonePrimidone33suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl32suppressed
JardianceEmpagliflozin31suppressed
AmoxicillinAmoxicillin3027
Glipizide ErGlipizide30suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst3023
Tizanidine HclTizanidine Hcl30suppressed
Citalopram HbrCitalopram Hydrobromide29suppressed
LoperamideLoperamide Hcl29suppressed
Nano 2nd Gen Pen NeedlePen Needle, Diabetic2911
Oxybutynin Chloride ErOxybutynin Chloride29suppressed
Carbidopa-LevodopaCarbidopa/Levodopa28suppressed
Clonidine HclClonidine Hcl28suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate28suppressed
Propranolol HclPropranolol Hcl28suppressed
CephalexinCephalexin2717
Amiodarone HclAmiodarone Hcl26suppressed
AzithromycinAzithromycin2622
ClonazepamClonazepam26suppressed
Ultra-Fine Mini Pen NeedlePen Needle, Diabetic26suppressed
Amitriptyline HclAmitriptyline Hcl24suppressed
MirtazapineMirtazapine23suppressed
Diltiazem 24hr ErDiltiazem Hcl22suppressed
Quetiapine FumarateQuetiapine Fumarate21suppressed
Bisoprolol FumarateBisoprolol Fumarate20suppressed
Sumatriptan SuccinateSumatriptan Succinate20suppressed
FinasterideFinasteride19suppressed
FluconazoleFluconazole1711
Fluticasone-SalmeterolFluticasone Propion/Salmeterol17suppressed
HumalogInsulin Lispro17suppressed
LevetiracetamLevetiracetam17suppressed
Meclizine HclMeclizine Hcl17suppressed
Ondansetron OdtOndansetron17suppressed
SynthroidLevothyroxine Sodium17suppressed
Terazosin HclTerazosin Hcl17suppressed
ValsartanValsartan17suppressed
Buspirone HclBuspirone Hcl16suppressed
Ciprofloxacin HclCiprofloxacin Hcl1615
Memantine HclMemantine Hcl16suppressed
Metformin Hcl ErMetformin Hcl16suppressed
Carbamazepine ErCarbamazepine15suppressed
Clomipramine HclClomipramine Hcl15suppressed
FentanylFentanyl15suppressed
Fluvoxamine MaleateFluvoxamine Maleate15suppressed
Mometasone FuroateMometasone Furoate15suppressed
NitroglycerinNitroglycerin15suppressed
Metoclopramide HclMetoclopramide Hcl14suppressed
MyrbetriqMirabegron14suppressed
Novolog Mix 70-30 FlexpenInsulin Aspart Prot/Insuln Asp13suppressed
Semglee (Yfgn) PenInsulin Glargine-Yfgn13suppressed
Breo ElliptaFluticasone/Vilanterol12suppressed
CelecoxibCelecoxib12suppressed
EzetimibeEzetimibe12suppressed
Fluoxetine HclFluoxetine Hcl12suppressed
IbuprofenIbuprofen12suppressed
LatanoprostLatanoprost12suppressed
OzempicSemaglutide12suppressed
Propranolol Hcl ErPropranolol Hcl12suppressed
Soliqua 100-33Insulin Glargine/Lixisenatide12suppressed
TemazepamTemazepam12suppressed
AripiprazoleAripiprazole11suppressed
CholestyramineCholestyramine (With Sugar)11suppressed
CreonLipase/Protease/Amylase11suppressed
Humulin 70/30 KwikpenInsulin Nph Hum/Reg Insulin Hm11suppressed
Methenamine HippurateMethenamine Hippurate11suppressed
MetolazoneMetolazone11suppressed
NovologInsulin Aspart11suppressed

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 $15.15 · 1 records PFIZER INC. ABRYSVO, COMIRNATY, PREVNAR 20 1
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