Healthcare provider profile · identity verified

Michael Sills, M.D.

Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease · DALLAS, TX · NPI 1841264850

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 Michael Sills, M.D. received $385.40 in general payments during 2025 across 14 reported records.

Novartis Pharmaceuticals Corporation accounted for 47.2% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 6 associated products.

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

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 64 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 354 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

$385.40

14 reported records · 4 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
Novartis Pharmaceuticals Corporation Unresolved — no canonical attribution shown $181.8847.2%102025
Medtronic, Inc. Medtronic, Inc.
exact · evidence 2025-07-22
$161.9342.0%22025
PFIZER INC. Unresolved — no canonical attribution shown $23.906.2%12025
Novo Nordisk Inc Unresolved — no canonical attribution shown $17.694.6%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$385.4014

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
LEQVIO
Normalized: leqvio
Drug Novartis Pharmaceuticals Corporation $181.88 10 2025
Source payment records
SYMPLICITY G3
Normalized: symplicity g3
Device Medtronic, Inc. $161.93 2 2025
Source payment records
ELIQUIS
Normalized: eliquis
Drug PFIZER INC. $23.90 1 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $23.90 1 2025
Source payment records
PAXLOVID
Normalized: paxlovid
Drug PFIZER INC. $23.90 1 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $17.69 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 354 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
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
64 19
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
354 90

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
EliquisApixaban35490
Atorvastatin CalciumAtorvastatin Calcium26687
CarvedilolCarvedilol22274
Amlodipine BesylateAmlodipine Besylate20566
Metoprolol SuccinateMetoprolol Succinate17853
LisinoprilLisinopril17256
Rosuvastatin CalciumRosuvastatin Calcium17251
Losartan PotassiumLosartan Potassium15748
Amiodarone HclAmiodarone Hcl13047
FurosemideFurosemide12945
ClopidogrelClopidogrel Bisulfate11841
Nifedipine ErNifedipine11132
XareltoRivaroxaban9829
ValsartanValsartan9629
Metoprolol TartrateMetoprolol Tartrate9240
Flecainide AcetateFlecainide Acetate9026
Isosorbide Mononitrate ErIsosorbide Mononitrate8325
Pravastatin SodiumPravastatin Sodium7121
EzetimibeEzetimibe6920
Hydralazine HclHydralazine Hcl6924
SpironolactoneSpironolactone6823
EntrestoSacubitril/Valsartan6419
Potassium ChloridePotassium Chloride6321
Warfarin SodiumWarfarin Sodium6125
Repatha SureclickEvolocumab5511
OmeprazoleOmeprazole4214
SimvastatinSimvastatin3813
NitroglycerinNitroglycerin3722
Propafenone HclPropafenone Hcl37suppressed
Propranolol HclPropranolol Hcl31suppressed
HydrochlorothiazideHydrochlorothiazide30suppressed
JardianceEmpagliflozin3011
Ranolazine ErRanolazine29suppressed
Olmesartan MedoxomilOlmesartan Medoxomil27suppressed
AtenololAtenolol26suppressed
Tamsulosin HclTamsulosin Hcl23suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide21suppressed
TelmisartanTelmisartan21suppressed
IrbesartanIrbesartan20suppressed
Levothyroxine SodiumLevothyroxine Sodium20suppressed
Clonidine HclClonidine Hcl18suppressed
Terazosin HclTerazosin Hcl17suppressed
MeloxicamMeloxicam16suppressed
TorsemideTorsemide14suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid14suppressed
Praluent PenAlirocumab13suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl12suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide12suppressed
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide12suppressed
LovastatinLovastatin11suppressed
Pantoprazole SodiumPantoprazole Sodium11suppressed

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 $385.40 · 14 records Novartis Pharmaceuticals Corporation ELIQUIS, LEQVIO, NURTEC ODT, Ozempic, PAXLOVID, SYMPLICITY G3 2
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