Healthcare provider profile · identity verified

H David Seidel, MD

Internal Medicine · ATLANTA, GA · NPI 1275641763

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 Calcium443132
Amlodipine BesylateAmlodipine Besylate381116
LisinoprilLisinopril342102
Levothyroxine SodiumLevothyroxine Sodium31191
Rosuvastatin CalciumRosuvastatin Calcium29798
Losartan PotassiumLosartan Potassium23672
Trazodone HclTrazodone Hcl18045
MeloxicamMeloxicam17052
GabapentinGabapentin16750
Metformin Hcl ErMetformin Hcl16155
Pantoprazole SodiumPantoprazole Sodium15045
Tamsulosin HclTamsulosin Hcl14242
OmeprazoleOmeprazole13943
SimvastatinSimvastatin13439
ArexvyRsvpref3 Antigen/As01e/Pf133133
HydrochlorothiazideHydrochlorothiazide12240
AtenololAtenolol12134
Metformin HclMetformin Hcl11939
Albuterol Sulfate HfaAlbuterol Sulfate11338
GlipizideGlipizide9127
JardianceEmpagliflozin9125
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide8826
Potassium ChloridePotassium Chloride8518
PradaxaDabigatran Etexilate Mesylate8431
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen8114
AlprazolamAlprazolam8018
Alendronate SodiumAlendronate Sodium7522
Oxycodone HclOxycodone Hcl75suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen7516
Escitalopram OxalateEscitalopram Oxalate7122
Humulin NInsulin Nph Human Isophane7017
FurosemideFurosemide6918
LovastatinLovastatin6519
AcyclovirAcyclovir6421
Metoprolol TartrateMetoprolol Tartrate6320
Sertraline HclSertraline Hcl6327
Adacel TdapDiph,pertuss(Acell),tet Vac/Pf6262
FinasterideFinasteride6219
AllopurinolAllopurinol5918
ClopidogrelClopidogrel Bisulfate5718
Tramadol HclTramadol Hcl5617
Bupropion XlBupropion Hcl5417
Pravastatin SodiumPravastatin Sodium5219
Donepezil HclDonepezil Hcl5018
Wixela InhubFluticasone Propion/Salmeterol5015
Duloxetine HclDuloxetine Hcl4714
IbuprofenIbuprofen4711
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid4513
MirtazapineMirtazapine4215
Montelukast SodiumMontelukast Sodium4213
Trospium ChlorideTrospium Chloride4212
Zolpidem TartrateZolpidem Tartrate42suppressed
Diclofenac SodiumDiclofenac Sodium40suppressed
Hydroxyzine HclHydroxyzine Hcl40suppressed
OzempicSemaglutide40suppressed
FenofibrateFenofibrate3912
Fluoxetine HclFluoxetine Hcl3611
Hydralazine HclHydralazine Hcl3611
Terazosin HclTerazosin Hcl36suppressed
BaclofenBaclofen34suppressed
Buspirone HclBuspirone Hcl34suppressed
ClonazepamClonazepam34suppressed
PregabalinPregabalin33suppressed
CarvedilolCarvedilol32suppressed
Metoprolol SuccinateMetoprolol Succinate3211
Tizanidine HclTizanidine Hcl32suppressed
AlvescoCiclesonide30suppressed
LactuloseLactulose30suppressed
Spiriva RespimatTiotropium Bromide30suppressed
Citalopram HbrCitalopram Hydrobromide29suppressed
Veo Insulin SyringeSyringe And Needle,insulin,1ml29suppressed
Doxazosin MesylateDoxazosin Mesylate28suppressed
Memantine HclMemantine Hcl28suppressed
Venlafaxine Hcl ErVenlafaxine Hcl28suppressed
Warfarin SodiumWarfarin Sodium28suppressed
Insulin Glargine-YfgnInsulin Glargine-Yfgn2713
Ondansetron OdtOndansetron27suppressed
Doxycycline MonohydrateDoxycycline Monohydrate2514
Humulin RInsulin Regular, Human25suppressed
ShingrixVaricella-Zoster Ge/As01b/Pf2525
MupirocinMupirocin2415
EliquisApixaban23suppressed
EstradiolEstradiol23suppressed
Pramipexole DihydrochloridePramipexole Di-Hcl23suppressed
Triamcinolone AcetonideTriamcinolone Acetonide2311
AmoxicillinAmoxicillin2212
PrednisonePrednisone2216
Azelastine HclAzelastine Hcl21suppressed
Morphine Sulfate ErMorphine Sulfate21suppressed
Felodipine ErFelodipine20suppressed
TestosteroneTestosterone19suppressed
Veo Insulin SyringeSyringe-Needle,insulin,0.5 Ml19suppressed
CephalexinCephalexin1816
Dextroamphetamine-AmphetamineDextroamphetamine/Amphetamine18suppressed
DesonideDesonide17suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl17suppressed
EzetimibeEzetimibe17suppressed
Fluticasone PropionateFluticasone Propionate17suppressed
Insulin SyringeSyringe-Needle,insulin,0.5 Ml17suppressed
FamotidineFamotidine15suppressed
Ipratropium BromideIpratropium Bromide14suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide14suppressed
Bupropion Hcl SrBupropion Hcl13suppressed
Dicyclomine HclDicyclomine Hcl13suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim13suppressed
Benazepril HclBenazepril Hcl12suppressed
Ciprofloxacin HclCiprofloxacin Hcl12suppressed
HydrocortisoneHydrocortisone12suppressed
Pioglitazone HclPioglitazone Hcl12suppressed
SalsalateSalsalate12suppressed
Bupropion HclBupropion Hcl11suppressed
Diphenoxylate-AtropineDiphenoxylate Hcl/Atropine11suppressed
Nifedipine ErNifedipine11suppressed

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