Healthcare provider profile · identity verified

Mark J Geller, MD

Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease · BLAWNOX, PA · NPI 1396709069

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 J Geller, MD received $291.71 in general payments during 2025 across 15 reported records.

Novo Nordisk Inc accounted for 21.0% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 16 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Entresto, Jardiance, Ozempic.

Boehringer Ingelheim Pharmaceuticals, 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 JARDIANCE as an associated drug or biological on 123636 records involving 49438 distinct recipient NPIs. Public Medicare Part D data also shows 40 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 JARDIANCE as an associated drug or biological on 47708 records involving 23833 distinct recipient NPIs. Public Medicare Part D data also shows 40 claims for Jardiance by this doctor in 2024.

Novartis Pharmaceuticals Corporation reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported ENTRESTO as an associated drug or biological on 9346 records involving 6254 distinct recipient NPIs. Public Medicare Part D data also shows 35 claims for Entresto 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 12 claims for Ozempic by this doctor in 2024.

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

Payment overview · 2025

General Payments

$291.71

15 reported records · 12 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
Novo Nordisk Inc Unresolved — no canonical attribution shown $61.2621.0%32025
Amgen Inc. Unresolved — no canonical attribution shown $36.4812.5%22025
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) Unresolved — no canonical attribution shown $23.668.1%12025
Actelion Pharmaceuticals US, Inc. Unresolved — no canonical attribution shown $22.767.8%12025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $20.927.2%12025
HEARTFLOW, INC. Unresolved — no canonical attribution shown $20.397.0%12025
Bayer Healthcare Pharmaceuticals Inc. Unresolved — no canonical attribution shown $19.506.7%12025
Lilly USA, LLC Unresolved — no canonical attribution shown $19.416.7%12025
Novartis Pharmaceuticals Corporation Unresolved — no canonical attribution shown $19.376.6%12025
Daiichi Sankyo Inc. Unresolved — no canonical attribution shown $19.306.6%12025
Indivior Inc. Unresolved — no canonical attribution shown $14.835.1%12025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $13.834.7%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$291.7115

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
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $36.54 2 2025
Source payment records
Repatha
Normalized: repatha
Biological Amgen Inc. $36.48 2 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $24.72 1 2025
Source payment records
LifeVest
Normalized: lifevest
Device ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $23.66 1 2025
Source payment records
UPTRAVI
Normalized: uptravi
Drug Actelion Pharmaceuticals US, Inc. $22.76 1 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Boehringer Ingelheim Pharmaceuticals, Inc. $20.92 1 2025
Source payment records
FFRct
Normalized: ffrct
Device HEARTFLOW, INC. $20.39 1 2025
Source payment records
Adempas
Normalized: adempas
Drug Bayer Healthcare Pharmaceuticals Inc. $19.50 1 2025
Source payment records
Kerendia
Normalized: kerendia
Drug Bayer Healthcare Pharmaceuticals Inc. $19.50 1 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $19.41 1 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $19.41 1 2025
Source payment records
ENTRESTO
Normalized: entresto
Drug Novartis Pharmaceuticals Corporation $19.37 1 2025
Source payment records
LEQVIO
Normalized: leqvio
Drug Novartis Pharmaceuticals Corporation $19.37 1 2025
Source payment records
INJECTAFER
Normalized: injectafer
Drug Daiichi Sankyo Inc. $19.30 1 2025
Source payment records
SUBLOCADE
Normalized: sublocade
Drug Indivior Inc. $14.83 1 2025
Source payment records
FARXIGA
Normalized: farxiga
Drug AstraZeneca Pharmaceuticals LP $13.83 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
ENTRESTO
entresto
2025 Entresto 2024 35
Beneficiary count suppressed
exact normalized Medicare Part D
JARDIANCE
jardiance
2025 Jardiance 2024 40
Beneficiary count suppressed
exact normalized Medicare Part D
Ozempic
ozempic
2025 Ozempic 2024 12
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
Boehringer Ingelheim Pharmaceuticals, Inc.
Exact reporting entity; no affiliate inference
2025 JARDIANCE
open payments reported associated product
CMS Open Payments — General Payments
123636 supporting records · 49438 recipient NPIs · example record 1221811583
Jardiance · 2024
Exact normalized brand match · 1 Part D row
40 suppressed by CMS
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
40 suppressed by CMS
Novartis Pharmaceuticals Corporation
Exact reporting entity; no affiliate inference
2025 ENTRESTO
open payments reported associated product
CMS Open Payments — General Payments
9346 supporting records · 6254 recipient NPIs · example record 1200004797
Entresto · 2024
Exact normalized brand match · 1 Part D row
35 suppressed by CMS
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
12 suppressed by CMS

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 Calcium26875
Amlodipine BesylateAmlodipine Besylate18948
Rosuvastatin CalciumRosuvastatin Calcium10226
Metoprolol SuccinateMetoprolol Succinate10025
XareltoRivaroxaban9919
Losartan PotassiumLosartan Potassium9626
Repatha SureclickEvolocumab8912
DigoxinDigoxin7618
ValsartanValsartan7420
EzetimibeEzetimibe6817
ClopidogrelClopidogrel Bisulfate6317
Metoprolol TartrateMetoprolol Tartrate5514
CarvedilolCarvedilol5311
Levothyroxine SodiumLevothyroxine Sodium4611
EliquisApixaban40suppressed
JardianceEmpagliflozin40suppressed
Metformin HclMetformin Hcl4014
OmeprazoleOmeprazole3914
FurosemideFurosemide3612
Pantoprazole SodiumPantoprazole Sodium36suppressed
EntrestoSacubitril/Valsartan35suppressed
HydrochlorothiazideHydrochlorothiazide34suppressed
Nebivolol HclNebivolol Hcl32suppressed
AtenololAtenolol31suppressed
AlprazolamAlprazolam30suppressed
FamotidineFamotidine23suppressed
Amiodarone HclAmiodarone Hcl22suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl21suppressed
Tamsulosin HclTamsulosin Hcl21suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen20suppressed
Pravastatin SodiumPravastatin Sodium20suppressed
SimvastatinSimvastatin20suppressed
GabapentinGabapentin19suppressed
Hydralazine HclHydralazine Hcl18suppressed
AllopurinolAllopurinol16suppressed
PrednisonePrednisone15suppressed
CelecoxibCelecoxib14suppressed
DofetilideDofetilide14suppressed
Potassium ChloridePotassium Chloride14suppressed
Ranolazine ErRanolazine13suppressed
IrbesartanIrbesartan12suppressed
LorazepamLorazepam12suppressed
OzempicSemaglutide12suppressed
JanuviaSitagliptin Phosphate11suppressed
Sertraline HclSertraline 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 $291.71 · 15 records Novo Nordisk Inc Adempas, ENTRESTO, FARXIGA, FFRct, INJECTAFER, JARDIANCE, Kerendia, LEQVIO, LifeVest, MOUNJARO, Ozempic, Repatha, SUBLOCADE, UPTRAVI, Wegovy, ZEPBOUND 4
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