Healthcare provider profile · identity verified

William Nathan Handelman, MD

Allopathic & Osteopathic Physicians|Internal Medicine · ST PETERSBURG, FL · NPI 1083650030

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 William Nathan Handelman, MD received $160.55 in general payments during 2025 across 5 reported records.

Novo Nordisk Inc accounted for 46.3% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 3 associated products.

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

Payment overview · 2025

General Payments

$160.55

5 reported records · 3 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
Novo Nordisk Inc Unresolved — no canonical attribution shown $74.3646.3%32025
Teva Pharmaceuticals USA, Inc. Unresolved — no canonical attribution shown $70.6244.0%12025
Lundbeck LLC Unresolved — no canonical attribution shown $15.579.7%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$160.555

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
AUSTEDO XR
Normalized: austedo xr
Drug Teva Pharmaceuticals USA, Inc. $70.62 1 2025
Source payment records
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $50.25 2 2025
Source payment records
REXULTI
Normalized: rexulti
Drug Lundbeck LLC $15.57 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

No exact normalized or approved-alias overlap was found in the loaded Part D year. This does not mean the doctor never prescribed the product.

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.

No publishable same-company prescribing overlap was found in the loaded Part D year. This does not mean the doctor never prescribed a drug reported elsewhere by a paying company.

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
Rosuvastatin CalciumRosuvastatin Calcium11536
Levothyroxine SodiumLevothyroxine Sodium11132
Amlodipine BesylateAmlodipine Besylate8825
Atorvastatin CalciumAtorvastatin Calcium8828
Losartan PotassiumLosartan Potassium7724
LisinoprilLisinopril6819
PrednisonePrednisone5637
SimvastatinSimvastatin4313
Metformin HclMetformin Hcl4012
Trelegy ElliptaFluticasone/Umeclidin/Vilanter39suppressed
XareltoRivaroxaban3714
FurosemideFurosemide3412
CefdinirCefdinir3122
OmeprazoleOmeprazole3011
Albuterol Sulfate HfaAlbuterol Sulfate29suppressed
AzithromycinAzithromycin2922
CarvedilolCarvedilol29suppressed
Propafenone HclPropafenone Hcl28suppressed
JardianceEmpagliflozin27suppressed
Metoprolol TartrateMetoprolol Tartrate27suppressed
AlprazolamAlprazolam26suppressed
Duloxetine HclDuloxetine Hcl25suppressed
HydrochlorothiazideHydrochlorothiazide25suppressed
EliquisApixaban23suppressed
GabapentinGabapentin22suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen22suppressed
Alendronate SodiumAlendronate Sodium21suppressed
Metoprolol SuccinateMetoprolol Succinate21suppressed
AtenololAtenolol19suppressed
Tamsulosin HclTamsulosin Hcl19suppressed
Montelukast SodiumMontelukast Sodium18suppressed
Nifedipine ErNifedipine18suppressed
PregabalinPregabalin18suppressed
MupirocinMupirocin1715
Potassium ChloridePotassium Chloride17suppressed
Bupropion Hcl SrBupropion Hcl16suppressed
Pravastatin SodiumPravastatin Sodium15suppressed
Sertraline HclSertraline Hcl15suppressed
Warfarin SodiumWarfarin Sodium15suppressed
EzetimibeEzetimibe14suppressed
FenofibrateFenofibrate Nanocrystallized14suppressed
Fluoxetine HclFluoxetine Hcl14suppressed
LactuloseLactulose14suppressed
Pantoprazole SodiumPantoprazole Sodium14suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim14suppressed
ClopidogrelClopidogrel Bisulfate13suppressed
Doxycycline HyclateDoxycycline Hyclate13suppressed
IngrezzaValbenazine Tosylate13suppressed
Meclizine HclMeclizine Hcl13suppressed
PaxlovidNirmatrelvir/Ritonavir1313
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav1211
Donepezil HclDonepezil Hcl12suppressed
Morphine Sulfate ErMorphine Sulfate12suppressed
Tramadol HclTramadol Hcl12suppressed
Ventolin HfaAlbuterol Sulfate12suppressed
Ciprofloxacin HclCiprofloxacin Hcl1111
Clonidine HclClonidine Hcl11suppressed
EstradiolEstradiol11suppressed
MethylprednisoloneMethylprednisolone11suppressed

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 $160.55 · 5 records Novo Nordisk Inc AUSTEDO XR, REXULTI, Wegovy
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