Healthcare provider profile · identity verified

Mary Manilla

Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner · BYRON CENTER, MI · NPI 1649726829

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 Mary Manilla received $30.23 in general payments during 2025 across 1 reported records.

Otsuka Pharmaceutical Development & Commercialization, Inc. accounted for 100.0% of that reported general-payment amount.

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

Payment overview · 2025

General Payments

$30.23

1 reported records · 1 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
Otsuka Pharmaceutical Development & Commercialization, Inc. Unresolved — no canonical attribution shown $30.23100.0%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$30.231

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

Payment records were found, but the reported records did not identify a specific associated product for this analysis.

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.

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
Sertraline HclSertraline Hcl23736
Atorvastatin CalciumAtorvastatin Calcium20432
Amlodipine BesylateAmlodipine Besylate16929
Levothyroxine SodiumLevothyroxine Sodium16628
EliquisApixaban14118
LisinoprilLisinopril14025
Quetiapine FumarateQuetiapine Fumarate13020
OmeprazoleOmeprazole11322
Trazodone HclTrazodone Hcl10420
FurosemideFurosemide10323
Losartan PotassiumLosartan Potassium9615
Buspirone HclBuspirone Hcl9213
Metoprolol TartrateMetoprolol Tartrate9115
Pantoprazole SodiumPantoprazole Sodium8312
MirtazapineMirtazapine8113
Donepezil HclDonepezil Hcl7812
Metoprolol SuccinateMetoprolol Succinate7414
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen6818
Fluticasone PropionateFluticasone Propionate6016
Tramadol HclTramadol Hcl6029
Tamsulosin HclTamsulosin Hcl57suppressed
GabapentinGabapentin5416
Pramipexole DihydrochloridePramipexole Di-Hcl51suppressed
Escitalopram OxalateEscitalopram Oxalate49suppressed
Potassium ChloridePotassium Chloride4913
CarvedilolCarvedilol48suppressed
HydrochlorothiazideHydrochlorothiazide48suppressed
LatanoprostLatanoprost43suppressed
Metformin HclMetformin Hcl43suppressed
SimvastatinSimvastatin37suppressed
XareltoRivaroxaban37suppressed
Citalopram HbrCitalopram Hydrobromide34suppressed
ClopidogrelClopidogrel Bisulfate34suppressed
CephalexinCephalexin3212
Rosuvastatin CalciumRosuvastatin Calcium32suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl30suppressed
FamotidineFamotidine30suppressed
Divalproex SodiumDivalproex Sodium29suppressed
LorazepamLorazepam2816
Olmesartan MedoxomilOlmesartan Medoxomil27suppressed
Venlafaxine Hcl ErVenlafaxine Hcl27suppressed
Bupropion XlBupropion Hcl26suppressed
NystatinNystatin2615
Fluoxetine HclFluoxetine Hcl25suppressed
Hydralazine HclHydralazine Hcl25suppressed
Memantine HclMemantine Hcl25suppressed
NyamycNystatin24suppressed
Oxybutynin ChlorideOxybutynin Chloride24suppressed
Ropinirole HclRopinirole Hcl23suppressed
Ipratropium BromideIpratropium Bromide22suppressed
AtenololAtenolol21suppressed
CholestyramineCholestyramine (With Sugar)21suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl21suppressed
Duloxetine HclDuloxetine Hcl20suppressed
TorsemideTorsemide19suppressed
Ondansetron HclOndansetron Hcl18suppressed
Ciprofloxacin HclCiprofloxacin Hcl1712
JardianceEmpagliflozin17suppressed
LetrozoleLetrozole17suppressed
LevetiracetamLevetiracetam17suppressed
PrimidonePrimidone17suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog16suppressed
LoperamideLoperamide Hcl16suppressed
Alendronate SodiumAlendronate Sodium15suppressed
Autoshield Duo Pen NeedlePen Needle,dual Safety,diabetc15suppressed
AzathioprineAzathioprine15suppressed
MyrbetriqMirabegron15suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen15suppressed
TopiramateTopiramate15suppressed
Venlafaxine HclVenlafaxine Hcl15suppressed
Albuterol Sulfate HfaAlbuterol Sulfate14suppressed
BaclofenBaclofen14suppressed
GlycopyrrolateGlycopyrrolate14suppressed
PregabalinPregabalin14suppressed
RisperidoneRisperidone14suppressed
Timolol MaleateTimolol Maleate14suppressed
Amitriptyline HclAmitriptyline Hcl13suppressed
BicalutamideBicalutamide13suppressed
ClonazepamClonazepam13suppressed
DesloratadineDesloratadine13suppressed
Oxybutynin Chloride ErOxybutynin Chloride13suppressed
Spiriva HandihalerTiotropium Bromide13suppressed
AllopurinolAllopurinol12suppressed
AlprazolamAlprazolam12suppressed
BenzonatateBenzonatate12suppressed
Candesartan CilexetilCandesartan Cilexetil12suppressed
Diltiazem 24hr ErDiltiazem Hcl12suppressed
DutasterideDutasteride12suppressed
FenofibrateFenofibrate Nanocrystallized12suppressed
MethotrexateMethotrexate Sodium12suppressed
SucralfateSucralfate12suppressed
Triamcinolone AcetonideTriamcinolone Acetonide12suppressed
Brimonidine TartrateBrimonidine Tartrate11suppressed
Flecainide AcetateFlecainide Acetate11suppressed
Galantamine ErGalantamine Hbr11suppressed
KetoconazoleKetoconazole11suppressed
TrulicityDulaglutide11suppressed

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 $30.23 · 1 records Otsuka Pharmaceutical Development & Commercialization, Inc.
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