Healthcare provider profile · identity verified

Amy Mccarthy, M.D.

Internal Medicine · LAKE ORION, MI · NPI 1972509404

Profile state: partd only 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

We did not find matching Open Payments records for this doctor in 2025.

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

Payment overview · 2025

General Payments

We did not find matching Open Payments records for this doctor in the selected program year.

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.

Analysis 1 · Payment-linked products

Products named in Open Payments records

No payment-linked product analysis is available because no matching General Payment records were found for the selected year.

Public prescribing for products named in payments

There is no explicit payment-product set available for a Part D comparison.

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.

There is no payer-company set available for this comparison.

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 Calcium336107
Metoprolol SuccinateMetoprolol Succinate27587
Levothyroxine SodiumLevothyroxine Sodium26375
Losartan PotassiumLosartan Potassium20963
Amlodipine BesylateAmlodipine Besylate14651
Sertraline HclSertraline Hcl11134
Rosuvastatin CalciumRosuvastatin Calcium10040
Olmesartan MedoxomilOlmesartan Medoxomil9435
Trazodone HclTrazodone Hcl8833
LisinoprilLisinopril8733
TrulicityDulaglutide7919
Fluticasone PropionateFluticasone Propionate7535
Metformin Hcl ErMetformin Hcl7425
FamotidineFamotidine7327
Trelegy ElliptaFluticasone/Umeclidin/Vilanter7318
Albuterol Sulfate HfaAlbuterol Sulfate6925
Metformin HclMetformin Hcl6826
OmeprazoleOmeprazole6723
Escitalopram OxalateEscitalopram Oxalate6622
GabapentinGabapentin6323
HydrochlorothiazideHydrochlorothiazide5822
Montelukast SodiumMontelukast Sodium5617
AlprazolamAlprazolam5322
MeloxicamMeloxicam5220
Pantoprazole SodiumPantoprazole Sodium4814
EliquisApixaban4613
SimvastatinSimvastatin4515
OzempicSemaglutide4411
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide4313
FurosemideFurosemide3916
Potassium ChloridePotassium Chloride3914
Duloxetine HclDuloxetine Hcl36suppressed
Tramadol HclTramadol Hcl35suppressed
Metoprolol TartrateMetoprolol Tartrate3314
AllopurinolAllopurinol32suppressed
ClopidogrelClopidogrel Bisulfate3011
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide3011
Bupropion XlBupropion Hcl29suppressed
Levocetirizine DihydrochlorideLevocetirizine Dihydrochloride2913
LovastatinLovastatin28suppressed
Venlafaxine Hcl ErVenlafaxine Hcl26suppressed
CarvedilolCarvedilol25suppressed
Citalopram HbrCitalopram Hydrobromide25suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid24suppressed
Fluoxetine HclFluoxetine Hcl23suppressed
Tamsulosin HclTamsulosin Hcl23suppressed
Buspirone HclBuspirone Hcl20suppressed
JanuviaSitagliptin Phosphate20suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst2015
Ropinirole HclRopinirole Hcl20suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim2013
Anoro ElliptaUmeclidinium Brm/Vilanterol Tr19suppressed
NystatinNystatin19suppressed
AtenololAtenolol18suppressed
FarxigaDapagliflozin Propanediol18suppressed
AmoxicillinAmoxicillin1613
Diltiazem 24hr Er (Cd)Diltiazem Hcl15suppressed
TopiramateTopiramate15suppressed
ValsartanValsartan15suppressed
Alendronate SodiumAlendronate Sodium14suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog14suppressed
LinzessLinaclotide14suppressed
Oxybutynin Chloride ErOxybutynin Chloride14suppressed
PrednisonePrednisone1412
Solifenacin SuccinateSolifenacin Succinate14suppressed
Sumatriptan SuccinateSumatriptan Succinate14suppressed
ValacyclovirValacyclovir Hcl14suppressed
Zolpidem TartrateZolpidem Tartrate14suppressed
Hydralazine HclHydralazine Hcl13suppressed
Ultra-Fine Short Pen NeedlePen Needle, Diabetic13suppressed
Acetaminophen-CodeineAcetaminophen With Codeine12suppressed
NaproxenNaproxen12suppressed
RamiprilRamipril12suppressed
Triamcinolone AcetonideTriamcinolone Acetonide1212
Amitriptyline HclAmitriptyline Hcl11suppressed
DiazepamDiazepam11suppressed
Klor-Con M20Potassium Chloride11suppressed
MounjaroTirzepatide11suppressed

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
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