Healthcare provider profile · identity verified

Hana Clark, DO

Family Practice · ROHNERT PARK, CA · NPI 1730479569

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 Calcium275130
Losartan PotassiumLosartan Potassium21789
Levothyroxine SodiumLevothyroxine Sodium19792
LisinoprilLisinopril18190
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen14163
Albuterol Sulfate HfaAlbuterol Sulfate13793
Amlodipine BesylateAmlodipine Besylate13058
HydrochlorothiazideHydrochlorothiazide12048
Trazodone HclTrazodone Hcl11740
GabapentinGabapentin10441
MeloxicamMeloxicam9944
SimvastatinSimvastatin9541
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide9332
Metoprolol TartrateMetoprolol Tartrate9236
Pantoprazole SodiumPantoprazole Sodium8435
Alendronate SodiumAlendronate Sodium7832
OmeprazoleOmeprazole7537
Fluticasone PropionateFluticasone Propionate7143
AtenololAtenolol6832
LorazepamLorazepam6332
BreynaBudesonide/Formoterol Fumarate5725
Metformin Hcl ErMetformin Hcl5427
Montelukast SodiumMontelukast Sodium5421
FurosemideFurosemide5218
Tamsulosin HclTamsulosin Hcl4818
Tramadol HclTramadol Hcl4612
FamotidineFamotidine4021
Metformin HclMetformin Hcl4019
Metoprolol SuccinateMetoprolol Succinate3919
Triamcinolone AcetonideTriamcinolone Acetonide3924
AcyclovirAcyclovir3715
Citalopram HbrCitalopram Hydrobromide3713
Spiriva RespimatTiotropium Bromide3713
IbuprofenIbuprofen3622
CefadroxilCefadroxil3429
Buspirone HclBuspirone Hcl33suppressed
AlvescoCiclesonide3220
BuprenorphineBuprenorphine32suppressed
Sertraline HclSertraline Hcl3217
Azelastine HclAzelastine Hcl3111
Bupropion XlBupropion Hcl3113
Escitalopram OxalateEscitalopram Oxalate31suppressed
SucralfateSucralfate3113
Terazosin HclTerazosin Hcl31suppressed
Venlafaxine Hcl ErVenlafaxine Hcl3115
PrednisonePrednisone3028
Rosuvastatin CalciumRosuvastatin Calcium3019
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim3021
Wixela InhubFluticasone Propion/Salmeterol3011
Bisoprolol FumarateBisoprolol Fumarate2912
Ondansetron OdtOndansetron29suppressed
PradaxaDabigatran Etexilate Mesylate2814
Duloxetine HclDuloxetine Hcl27suppressed
AmoxicillinAmoxicillin2618
GlipizideGlipizide2613
AllopurinolAllopurinol25suppressed
Potassium ChloridePotassium Chloride2511
ClopidogrelClopidogrel Bisulfate24suppressed
NaproxenNaproxen2415
NystatinNystatin2412
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen2316
Sumatriptan SuccinateSumatriptan Succinate22suppressed
Pravastatin SodiumPravastatin Sodium2111
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide20suppressed
CephalexinCephalexin1914
Fluoxetine HclFluoxetine Hcl19suppressed
Zolpidem TartrateZolpidem Tartrate19suppressed
Ondansetron HclOndansetron Hcl18suppressed
FinasterideFinasteride17suppressed
NabumetoneNabumetone1714
OzempicSemaglutide17suppressed
ChlorthalidoneChlorthalidone16suppressed
CiclopiroxCiclopirox16suppressed
Doxycycline MonohydrateDoxycycline Monohydrate1615
LovastatinLovastatin16suppressed
Acetaminophen-CodeineAcetaminophen With Codeine15suppressed
EstradiolEstradiol15suppressed
Memantine HclMemantine Hcl15suppressed
Oxycodone HclOxycodone Hcl1512
ValacyclovirValacyclovir Hcl1511
Adacel TdapDiph,pertuss(Acell),tet Vac/Pf1414
FluocinonideFluocinonide14suppressed
Hydroxyzine HclHydroxyzine Hcl14suppressed
ClonazepamClonazepam13suppressed
Glipizide ErGlipizide13suppressed
MethocarbamolMethocarbamol13suppressed
Retin-ATretinoin13suppressed
CarvedilolCarvedilol12suppressed
Clobetasol PropionateClobetasol Propionate12suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl12suppressed
Humulin NInsulin Nph Human Isophane12suppressed
HydrocortisoneHydrocortisone12suppressed
MinoxidilMinoxidil12suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst12suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav1111
Dextroamphetamine-Amphet ErDextroamphetamine/Amphetamine11suppressed
Dicyclomine HclDicyclomine Hcl11suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl11suppressed
FluconazoleFluconazole11suppressed
PaxlovidNirmatrelvir/Ritonavir1111
Pramipexole DihydrochloridePramipexole Di-Hcl11suppressed
TemazepamTemazepam11suppressed

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