Healthcare provider profile · identity verified

Ashfaq A Turk, M.D.

Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease · MISHAWAKA, IN · NPI 1497750871

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 Ashfaq A Turk, M.D. received $1,253.93 in general payments during 2025 across 56 reported records.

Boston Scientific Corporation accounted for 22.5% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 21 associated products.

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

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 17 claims for Brilinta by this doctor in 2024.

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 24 claims for Jardiance by this doctor in 2024.

E.R. Squibb & Sons, L.L.C. 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 27956 records involving 14870 distinct recipient NPIs. Public Medicare Part D data also shows 444 claims for Eliquis 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 99 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 444 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

$1,253.93

56 reported records · 15 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 $281.9122.5%32025
PFIZER INC. Unresolved — no canonical attribution shown $168.6813.4%182025
ABIOMED Unresolved — no canonical attribution shown $143.4211.4%22025
Novartis Pharmaceuticals Corporation Unresolved — no canonical attribution shown $107.408.6%72025
Alnylam Pharmaceuticals Inc. Unresolved — no canonical attribution shown $84.436.7%32025
Merck Sharp & Dohme LLC Unresolved — no canonical attribution shown $80.766.4%42025
Abbott Laboratories Unresolved — no canonical attribution shown $73.435.9%22025
Bayer Healthcare Pharmaceuticals Inc. Unresolved — no canonical attribution shown $71.675.7%42025
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) Unresolved — no canonical attribution shown $46.653.7%32025
E.R. Squibb & Sons, L.L.C. Unresolved — no canonical attribution shown $44.603.6%32025
BridgeBio Pharma, Inc. Unresolved — no canonical attribution shown $41.163.3%22025
Ethicon US, LLC Unresolved — no canonical attribution shown $38.803.1%12025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $32.572.6%22025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $21.851.7%12025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $16.601.3%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$1,253.9356

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
WATCHMAN FLX
Normalized: watchman flx
Device Boston Scientific Corporation $138.55 1 2025
Source payment records
ELIQUIS
Normalized: eliquis
Drug E.R. Squibb & Sons, L.L.C., PFIZER INC. $135.62 16 2025
Source payment records
General - Balloon Catheters
Normalized: general balloon catheters
Device Boston Scientific Corporation $131.86 1 2025
Source payment records
LEQVIO
Normalized: leqvio
Drug Novartis Pharmaceuticals Corporation $107.40 7 2025
Source payment records
ONPATTRO
Normalized: onpattro
Drug Alnylam Pharmaceuticals Inc. $84.43 3 2025
Source payment records
VERQUVO
Normalized: verquvo
Drug Merck Sharp & Dohme LLC $80.76 4 2025
Source payment records
Kerendia
Normalized: kerendia
Drug Bayer Healthcare Pharmaceuticals Inc. $71.67 4 2025
Source payment records
VYNDAQEL
Normalized: vyndaqel
Drug PFIZER INC. $64.06 4 2025
Source payment records
LifeVest
Normalized: lifevest
Device ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $46.65 3 2025
Source payment records
AVEIR
Normalized: aveir
Device Abbott Laboratories $43.52 1 2025
Source payment records
Attruby
Normalized: attruby
Drug BridgeBio Pharma, Inc. $41.16 2 2025
Source payment records
STRATAFIX
Normalized: stratafix
Device Ethicon US, LLC $38.80 1 2025
Source payment records
SURGIFLO Hemostatic Matrix
Normalized: surgiflo hemostatic matrix
Device Ethicon US, LLC $38.80 1 2025
Source payment records
VISTASEAL
Normalized: vistaseal
Biological Ethicon US, LLC $38.80 1 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Boehringer Ingelheim Pharmaceuticals, Inc. $32.57 2 2025
Source payment records
CARDIOMEMS
Normalized: cardiomems
Device Abbott Laboratories $29.91 1 2025
Source payment records
LOKELMA
Normalized: lokelma
Drug AstraZeneca Pharmaceuticals LP $21.85 1 2025
Source payment records
SHINGRIX
Normalized: shingrix
Biological GlaxoSmithKline, LLC. $16.60 1 2025
Source payment records
ENTRESTO
Normalized: entresto
Drug Novartis Pharmaceuticals Corporation $15.87 1 2025
Source payment records
CAMZYOS
Normalized: camzyos
Drug E.R. Squibb & Sons, L.L.C. $13.60 1 2025
Source payment records
WATCHMAN Access System
Normalized: watchman access system
Device Boston Scientific Corporation $11.50 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
ELIQUIS
eliquis
2025 Eliquis 2024 444 exact normalized Medicare Part D
ENTRESTO
entresto
2025 Entresto 2024 99 exact normalized Medicare Part D
JARDIANCE
jardiance
2025 Jardiance 2024 24
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
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
17 suppressed by CMS
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
24 suppressed by CMS
E.R. Squibb & Sons, L.L.C.
Exact reporting entity; no affiliate inference
2025 ELIQUIS
open payments reported associated product
CMS Open Payments — General Payments
27956 supporting records · 14870 recipient NPIs · example record 1184377713
Eliquis · 2024
Exact normalized brand match · 1 Part D row
444 92
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
99 22
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
444 92

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
ClopidogrelClopidogrel Bisulfate849226
Atorvastatin CalciumAtorvastatin Calcium774217
Metoprolol TartrateMetoprolol Tartrate626180
Amlodipine BesylateAmlodipine Besylate518145
EliquisApixaban44492
FurosemideFurosemide435134
LisinoprilLisinopril400108
Losartan PotassiumLosartan Potassium376108
Metoprolol SuccinateMetoprolol Succinate31093
HydrochlorothiazideHydrochlorothiazide28890
Rosuvastatin CalciumRosuvastatin Calcium27379
CarvedilolCarvedilol22863
AtenololAtenolol21162
Potassium ChloridePotassium Chloride19558
EzetimibeEzetimibe17347
SimvastatinSimvastatin14537
SpironolactoneSpironolactone14139
DigoxinDigoxin14046
Isosorbide Mononitrate ErIsosorbide Mononitrate13239
Pantoprazole SodiumPantoprazole Sodium11834
NitroglycerinNitroglycerin11453
XareltoRivaroxaban11029
Warfarin SodiumWarfarin Sodium10134
EntrestoSacubitril/Valsartan9922
Amiodarone HclAmiodarone Hcl8629
Diltiazem 24hr Er (Cd)Diltiazem Hcl8525
RamiprilRamipril8222
Pravastatin SodiumPravastatin Sodium8127
SotalolSotalol Hcl6919
Hydralazine HclHydralazine Hcl5714
Repatha SureclickEvolocumab53suppressed
Nitroglycerin PatchNitroglycerin4914
VascepaIcosapent Ethyl34suppressed
Nifedipine ErNifedipine30suppressed
ChlorthalidoneChlorthalidone2911
Levothyroxine SodiumLevothyroxine Sodium26suppressed
ValsartanValsartan25suppressed
JardianceEmpagliflozin24suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide23suppressed
TorsemideTorsemide23suppressed
Prasugrel HclPrasugrel Hcl22suppressed
IrbesartanIrbesartan19suppressed
Diltiazem HclDiltiazem Hcl18suppressed
BrilintaTicagrelor17suppressed
Isosorbide DinitrateIsosorbide Dinitrate17suppressed
Benazepril HclBenazepril Hcl16suppressed
Flecainide AcetateFlecainide Acetate16suppressed
Klor-Con M10Potassium Chloride16suppressed
MetolazoneMetolazone16suppressed
NexlizetBempedoic Acid/Ezetimibe16suppressed
Ranolazine ErRanolazine16suppressed
CephalexinCephalexin1515
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide15suppressed
BumetanideBumetanide14suppressed
FamotidineFamotidine14suppressed
Klor-Con M20Potassium Chloride14suppressed
Metformin Hcl ErMetformin Hcl14suppressed
OmeprazoleOmeprazole14suppressed
Doxazosin MesylateDoxazosin Mesylate13suppressed
Amitriptyline HclAmitriptyline Hcl12suppressed
Metformin HclMetformin Hcl12suppressed
Mexiletine HclMexiletine Hcl12suppressed
Pitavastatin CalciumPitavastatin Calcium12suppressed
FenofibrateFenofibrate Nanocrystallized11suppressed

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 $1,253.93 · 56 records Boston Scientific Corporation AVEIR, Attruby, CAMZYOS, CARDIOMEMS, ELIQUIS, ENTRESTO, General - Balloon Catheters, JARDIANCE, Kerendia, LEQVIO, LOKELMA, LifeVest, ONPATTRO, SHINGRIX, STRATAFIX, SURGIFLO Hemostatic Matrix, VERQUVO, VISTASEAL, VYNDAQEL, WATCHMAN Access System, WATCHMAN FLX 5
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