Healthcare provider profile · identity verified

David Joseph Black, M.D.

Family Practice · GAINESVILLE, FL · NPI 1295756682

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
Rosuvastatin CalciumRosuvastatin Calcium321124
Amlodipine BesylateAmlodipine Besylate14959
Levothyroxine SodiumLevothyroxine Sodium13851
LisinoprilLisinopril12343
Losartan PotassiumLosartan Potassium12047
GabapentinGabapentin9241
Metoprolol SuccinateMetoprolol Succinate8936
Trazodone HclTrazodone Hcl8332
Metformin HclMetformin Hcl8034
HydrochlorothiazideHydrochlorothiazide7932
Duloxetine HclDuloxetine Hcl7829
Atorvastatin CalciumAtorvastatin Calcium7232
FamotidineFamotidine6825
AlprazolamAlprazolam6716
Montelukast SodiumMontelukast Sodium6730
Pantoprazole SodiumPantoprazole Sodium6627
PrednisonePrednisone6642
EliquisApixaban6024
Tamsulosin HclTamsulosin Hcl5824
EzetimibeEzetimibe5424
OmeprazoleOmeprazole5121
Albuterol Sulfate HfaAlbuterol Sulfate4926
Oxybutynin ChlorideOxybutynin Chloride4819
Tramadol HclTramadol Hcl4811
ChlorthalidoneChlorthalidone4419
CarvedilolCarvedilol4219
Metoprolol TartrateMetoprolol Tartrate4114
Sertraline HclSertraline Hcl4015
SpironolactoneSpironolactone4014
Buspirone HclBuspirone Hcl3815
AllopurinolAllopurinol3712
FurosemideFurosemide3718
Cyclobenzaprine HclCyclobenzaprine Hcl3614
Fluticasone PropionateFluticasone Propionate3619
Trelegy ElliptaFluticasone/Umeclidin/Vilanter3511
CelecoxibCelecoxib3114
EstradiolEstradiol3112
Carbidopa-LevodopaCarbidopa/Levodopa29suppressed
Potassium ChloridePotassium Chloride27suppressed
Fluoxetine HclFluoxetine Hcl2611
Bupropion XlBupropion Hcl25suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium24suppressed
Ropinirole HclRopinirole Hcl24suppressed
Triamcinolone AcetonideTriamcinolone Acetonide2418
Citalopram HbrCitalopram Hydrobromide23suppressed
SimvastatinSimvastatin23suppressed
ClopidogrelClopidogrel Bisulfate22suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl22suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen22suppressed
Metformin Hcl ErMetformin Hcl22suppressed
Ciprofloxacin HclCiprofloxacin Hcl2115
TemazepamTemazepam21suppressed
Escitalopram OxalateEscitalopram Oxalate20suppressed
Pravastatin SodiumPravastatin Sodium20suppressed
AmoxicillinAmoxicillin1918
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav1916
Benazepril HclBenazepril Hcl19suppressed
Doxycycline HyclateDoxycycline Hyclate1918
FenofibrateFenofibrate19suppressed
JanuviaSitagliptin Phosphate19suppressed
Pioglitazone HclPioglitazone Hcl19suppressed
Donepezil HclDonepezil Hcl18suppressed
MupirocinMupirocin18suppressed
Ondansetron HclOndansetron Hcl18suppressed
ValacyclovirValacyclovir Hcl18suppressed
Clotrimazole-BetamethasoneClotrimazole/Betamethasone Dip1711
Fluticasone-SalmeterolFluticasone Propion/Salmeterol17suppressed
KetoconazoleKetoconazole17suppressed
HydrocortisoneHydrocortisone16suppressed
LorazepamLorazepam16suppressed
Sildenafil CitrateSildenafil Citrate16suppressed
TopiramateTopiramate16suppressed
Tresiba Flextouch U-100Insulin Degludec16suppressed
Ipratropium BromideIpratropium Bromide15suppressed
TestosteroneTestosterone15suppressed
Oxycodone HclOxycodone Hcl14suppressed
Quetiapine FumarateQuetiapine Fumarate14suppressed
SynthroidLevothyroxine Sodium14suppressed
Tizanidine HclTizanidine Hcl14suppressed
Megestrol AcetateMegestrol Acetate13suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen13suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim1313
Amitriptyline HclAmitriptyline Hcl12suppressed
Breo ElliptaFluticasone/Vilanterol12suppressed
Colesevelam HclColesevelam Hcl12suppressed
Diclofenac SodiumDiclofenac Sodium12suppressed
FinasterideFinasteride12suppressed
IbuprofenIbuprofen12suppressed
Meclizine HclMeclizine Hcl12suppressed
AtenololAtenolol11suppressed
Doxazosin MesylateDoxazosin Mesylate11suppressed
FenofibrateFenofibrate Nanocrystallized11suppressed
GemfibrozilGemfibrozil11suppressed
GlipizideGlipizide11suppressed
Glipizide ErGlipizide11suppressed
Levemir FlexpenInsulin Detemir11suppressed
Liothyronine SodiumLiothyronine Sodium11suppressed
MeloxicamMeloxicam11suppressed
NovologInsulin Aspart11suppressed
PaxlovidNirmatrelvir/Ritonavir1111
Propranolol HclPropranolol Hcl11suppressed

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