Healthcare provider profile · identity verified

Mark Daniel Fisch, M.D.

Allopathic & Osteopathic Physicians|Internal Medicine|Interventional Cardiology · INDIANAPOLIS, IN · NPI 1346448305

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 Daniel Fisch, M.D. received $622.07 in general payments during 2025 across 30 reported records.

Boston Scientific Corporation accounted for 16.4% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 18 associated products.

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

AstraZeneca Pharmaceuticals LP reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported BRILINTA as an associated drug or biological on 993 records involving 512 distinct recipient NPIs. Public Medicare Part D data also shows 58 claims for Brilinta by this doctor in 2024.

AstraZeneca Pharmaceuticals LP reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported FARXIGA as an associated drug or biological on 106133 records involving 42906 distinct recipient NPIs. Public Medicare Part D data also shows 16 claims for Farxiga 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 201 claims for Entresto 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 606 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

$622.07

30 reported records · 13 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
Boston Scientific Corporation Unresolved — no canonical attribution shown $101.8716.4%32025
Abbott Laboratories Unresolved — no canonical attribution shown $95.1015.3%42025
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) Unresolved — no canonical attribution shown $80.1312.9%62025
Amgen Inc. Unresolved — no canonical attribution shown $79.9612.8%52025
Teleflex LLC Unresolved — no canonical attribution shown $54.028.7%22025
Novartis Pharmaceuticals Corporation Unresolved — no canonical attribution shown $47.767.7%22025
PFIZER INC. Unresolved — no canonical attribution shown $32.685.2%22025
Shockwave Medical, Inc Unresolved — no canonical attribution shown $28.074.5%12025
Edwards Lifesciences Corporation Unresolved — no canonical attribution shown $27.754.5%12025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $20.993.4%12025
CARDIVA MEDICAL, INC. Unresolved — no canonical attribution shown $20.353.3%12025
Medtronic, Inc. Medtronic, Inc.
exact · evidence 2025-07-22
$18.973.0%12025
Chiesi USA, Inc. Unresolved — no canonical attribution shown $14.422.3%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$622.0730

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
LifeVest
Normalized: lifevest
Device ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $80.13 6 2025
Source payment records
REPATHA
Normalized: repatha
Biological Amgen Inc. $79.96 5 2025
Source payment records
AVVIGO Guidance System
Normalized: avvigo guidance system
Device Boston Scientific Corporation $72.10 2 2025
Source payment records
LEQVIO
Normalized: leqvio
Drug Novartis Pharmaceuticals Corporation $47.76 2 2025
Source payment records
DIAMONDBACK CORONARY
Normalized: diamondback coronary
Device Abbott Laboratories $46.70 2 2025
Source payment records
Rotablator Rotational Atherectomy System Console Kit
Normalized: rotablator rotational atherectomy system console kit
Device Boston Scientific Corporation $29.77 1 2025
Source payment records
GUIDELINER
Normalized: guideliner
Device Teleflex LLC $29.47 1 2025
Source payment records
Shockwave IVL System with the Shockwave C2 Coronary IVL Catheter
Normalized: shockwave ivl system with the shockwave c2 coronary ivl catheter
Device Shockwave Medical, Inc $28.07 1 2025
Source payment records
SAPIEN 3 Ultra RESILIA
Normalized: sapien 3 ultra resilia
Device Edwards Lifesciences Corporation $27.75 1 2025
Source payment records
CARDIOMEMS
Normalized: cardiomems
Device Abbott Laboratories $27.00 1 2025
Source payment records
TURNPIKE
Normalized: turnpike
Device Teleflex LLC $24.55 1 2025
Source payment records
DRAGONFLY OPSTAR
Normalized: dragonfly opstar
Device Abbott Laboratories $21.40 1 2025
Source payment records
BRILINTA
Normalized: brilinta
Drug AstraZeneca Pharmaceuticals LP $20.99 1 2025
Source payment records
CARDIVA VASCADE 5F VCS
Normalized: cardiva vascade 5f vcs
Device CARDIVA MEDICAL, INC. $20.35 1 2025
Source payment records
MVP
Normalized: mvp
Device Medtronic, Inc. $18.97 1 2025
Source payment records
ELIQUIS
Normalized: eliquis
Drug PFIZER INC. $17.40 1 2025
Source payment records
VYNDAQEL
Normalized: vyndaqel
Drug PFIZER INC. $15.28 1 2025
Source payment records
KENGREAL
Normalized: kengreal
Drug Chiesi USA, Inc. $14.42 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
BRILINTA
brilinta
2025 Brilinta 2024 58 exact normalized Medicare Part D
ELIQUIS
eliquis
2025 Eliquis 2024 606 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
AstraZeneca Pharmaceuticals LP
Exact reporting entity; no affiliate inference
2025 BRILINTA
open payments reported associated product
CMS Open Payments — General Payments
993 supporting records · 512 recipient NPIs · example record 1206131430
Brilinta · 2024
Exact normalized brand match · 1 Part D row
58 18
AstraZeneca Pharmaceuticals LP
Exact reporting entity; no affiliate inference
2025 FARXIGA
open payments reported associated product
CMS Open Payments — General Payments
106133 supporting records · 42906 recipient NPIs · example record 1206131362
Farxiga · 2024
Exact normalized brand match · 1 Part D row
16 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
201 40
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
606 147

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 Calcium786246
Metoprolol SuccinateMetoprolol Succinate697199
EliquisApixaban606147
CarvedilolCarvedilol596157
Losartan PotassiumLosartan Potassium465140
Amlodipine BesylateAmlodipine Besylate409126
EzetimibeEzetimibe379118
Rosuvastatin CalciumRosuvastatin Calcium361105
LisinoprilLisinopril32089
FurosemideFurosemide31395
ClopidogrelClopidogrel Bisulfate26075
EntrestoSacubitril/Valsartan20140
HydrochlorothiazideHydrochlorothiazide19762
SpironolactoneSpironolactone14640
Doxazosin MesylateDoxazosin Mesylate14438
Diltiazem 24hr Er (Cd)Diltiazem Hcl13340
XareltoRivaroxaban12425
Metoprolol TartrateMetoprolol Tartrate10133
TorsemideTorsemide9926
Repatha SureclickEvolocumab9520
DigoxinDigoxin8923
Warfarin SodiumWarfarin Sodium8627
Isosorbide Mononitrate ErIsosorbide Mononitrate8021
SimvastatinSimvastatin6418
ValsartanValsartan6117
NitroglycerinNitroglycerin6035
BrilintaTicagrelor5818
Pravastatin SodiumPravastatin Sodium5718
Praluent PenAlirocumab53suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide4713
Potassium ChloridePotassium Chloride4216
Diltiazem 24hr ErDiltiazem Hcl3911
Candesartan CilexetilCandesartan Cilexetil36suppressed
Olmesartan MedoxomilOlmesartan Medoxomil35suppressed
Amiodarone HclAmiodarone Hcl33suppressed
Tiadylt ErDiltiazem Hcl3311
Ranolazine ErRanolazine3211
RamiprilRamipril31suppressed
TelmisartanTelmisartan3112
AtenololAtenolol29suppressed
Dilt-XrDiltiazem Hcl29suppressed
Clonidine HclClonidine Hcl27suppressed
Hydralazine HclHydralazine Hcl25suppressed
Dabigatran EtexilateDabigatran Etexilate Mesylate20suppressed
Prasugrel HclPrasugrel Hcl19suppressed
FenofibrateFenofibrate Nanocrystallized18suppressed
Flecainide AcetateFlecainide Acetate18suppressed
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide18suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide17suppressed
FarxigaDapagliflozin Propanediol16suppressed
Diltiazem 24hr Er (La)Diltiazem Hcl15suppressed
JardianceEmpagliflozin15suppressed
Benazepril HclBenazepril Hcl14suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril13suppressed
FenofibrateFenofibrate,micronized13suppressed
Fludrocortisone AcetateFludrocortisone Acetate13suppressed
IrbesartanIrbesartan13suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid13suppressed
Bisoprolol FumarateBisoprolol Fumarate12suppressed
Diltiazem 24hr Er (Xr)Diltiazem Hcl12suppressed
FenofibrateFenofibrate12suppressed
Midodrine HclMidodrine Hcl12suppressed
SotalolSotalol Hcl12suppressed
Nifedipine ErNifedipine11suppressed

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 $622.07 · 30 records Boston Scientific Corporation AVVIGO Guidance System, BRILINTA, CARDIOMEMS, CARDIVA VASCADE 5F VCS, DIAMONDBACK CORONARY, DRAGONFLY OPSTAR, ELIQUIS, GUIDELINER, KENGREAL, LEQVIO, LifeVest, MVP, REPATHA, Rotablator Rotational Atherectomy System Console Kit, SAPIEN 3 Ultra RESILIA, Shockwave IVL System with the Shockwave C2 Coronary IVL Catheter, TURNPIKE, VYNDAQEL 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