Healthcare provider profile · identity verified

Beret Ann Casey, M.D.

Endocrinology · ASHLAND, WI · NPI 1124289483

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
Levothyroxine SodiumLevothyroxine Sodium26569
OzempicSemaglutide16033
Metformin HclMetformin Hcl13345
MounjaroTirzepatide13327
JardianceEmpagliflozin13230
TrulicityDulaglutide10121
Lantus SolostarInsulin Glargine,hum.Rec.Anlog8725
SynthroidLevothyroxine Sodium7919
Alendronate SodiumAlendronate Sodium6821
Tresiba Flextouch U-100Insulin Degludec6724
MethimazoleMethimazole6519
HydrocortisoneHydrocortisone5911
Toujeo SolostarInsulin Glargine,hum.Rec.Anlog5713
Metformin Hcl ErMetformin Hcl5420
Novolog FlexpenInsulin Aspart4916
GlipizideGlipizide4619
Liothyronine SodiumLiothyronine Sodium4013
Nano 2nd Gen Pen NeedlePen Needle, Diabetic3812
Atorvastatin CalciumAtorvastatin Calcium3213
Humalog Kwikpen U-100Insulin Lispro3013
FarxigaDapagliflozin Propanediol28suppressed
Omnipod 5 Dexg7g6 Pods (Gen 5)Insulin Pump Cart,auto,bt,g6/727suppressed
HumalogInsulin Lispro25suppressed
Insulin Aspart FlexpenInsulin Aspart25suppressed
NovologInsulin Aspart25suppressed
Testosterone CypionateTestosterone Cypionate25suppressed
Semglee (Yfgn) PenInsulin Glargine-Yfgn22suppressed
Armour ThyroidThyroid,pork20suppressed
Insulin Lispro Kwikpen U-100Insulin Lispro20suppressed
Fiasp FlextouchInsulin Aspart (Niacinamide)19suppressed
TirosintLevothyroxine Sodium18suppressed
TradjentaLinagliptin17suppressed
HydrochlorothiazideHydrochlorothiazide15suppressed
LisinoprilLisinopril15suppressed
Humalog Kwikpen U-200Insulin Lispro14suppressed
Insulin LisproInsulin Lispro14suppressed
JanuviaSitagliptin Phosphate14suppressed
PrednisonePrednisone14suppressed
Ulticare Pen NeedlePen Needle, Diabetic14suppressed
GabapentinGabapentin13suppressed
Glipizide ErGlipizide13suppressed
Humulin R U-500Insulin Regular, Human13suppressed
LevoxylLevothyroxine Sodium13suppressed
Rosuvastatin CalciumRosuvastatin Calcium13suppressed
SpironolactoneSpironolactone13suppressed
Tresiba Flextouch U-200Insulin Degludec13suppressed
Ultra-Fine Nano Pen NeedlePen Needle, Diabetic13suppressed
Desmopressin AcetateDesmopressin (Nonrefrigerated)11suppressed
Lyumjev Kwikpen U-100Insulin Lispro-Aabc11suppressed
TestosteroneTestosterone11suppressed
Victoza 3-PakLiraglutide11suppressed

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