Healthcare provider profile · identity verified

Hillary Maxine Ottenbaker, FNP-C

Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family · GRAND HAVEN, MI · NPI 1689281396

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 Hillary Maxine Ottenbaker, FNP-C received $290.95 in general payments during 2025 across 2 reported records.

Medline Industries LP accounted for 57.0% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 1 associated product.

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

Payment overview · 2025

General Payments

$290.95

2 reported records · 2 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
Medline Industries LP Unresolved — no canonical attribution shown $165.9657.0%12025
Astellas Pharma US Inc Unresolved — no canonical attribution shown $124.9943.0%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$290.952

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
Veozah
Normalized: veozah
Drug Astellas Pharma US Inc $124.99 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
Atorvastatin CalciumAtorvastatin Calcium428146
Levothyroxine SodiumLevothyroxine Sodium388125
Losartan PotassiumLosartan Potassium24186
LisinoprilLisinopril22884
OmeprazoleOmeprazole22682
Amlodipine BesylateAmlodipine Besylate21270
Rosuvastatin CalciumRosuvastatin Calcium19773
HydrochlorothiazideHydrochlorothiazide14649
Duloxetine HclDuloxetine Hcl14545
EliquisApixaban13641
Trazodone HclTrazodone Hcl13144
Metoprolol SuccinateMetoprolol Succinate11842
FurosemideFurosemide11644
GabapentinGabapentin11646
Pravastatin SodiumPravastatin Sodium11437
Metformin HclMetformin Hcl10937
Alendronate SodiumAlendronate Sodium10544
Sertraline HclSertraline Hcl10435
AllopurinolAllopurinol9325
CarvedilolCarvedilol9029
SimvastatinSimvastatin9031
Pantoprazole SodiumPantoprazole Sodium8231
Amitriptyline HclAmitriptyline Hcl8026
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid8027
Tamsulosin HclTamsulosin Hcl7925
Metformin Hcl ErMetformin Hcl7529
Potassium ChloridePotassium Chloride7330
Metoprolol TartrateMetoprolol Tartrate7223
Albuterol Sulfate HfaAlbuterol Sulfate6035
SpironolactoneSpironolactone6018
Venlafaxine Hcl ErVenlafaxine Hcl5821
Escitalopram OxalateEscitalopram Oxalate5721
Fluticasone PropionateFluticasone Propionate5426
Buspirone HclBuspirone Hcl5316
Montelukast SodiumMontelukast Sodium5316
Bupropion XlBupropion Hcl5219
Hydroxyzine HclHydroxyzine Hcl5119
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide5116
PrednisonePrednisone5038
Citalopram HbrCitalopram Hydrobromide4816
ClopidogrelClopidogrel Bisulfate4617
Doxycycline HyclateDoxycycline Hyclate4338
Diltiazem 24hr Er (Cd)Diltiazem Hcl4011
JanuviaSitagliptin Phosphate39suppressed
JardianceEmpagliflozin3912
MounjaroTirzepatide3912
AzithromycinAzithromycin3835
TrulicityDulaglutide3814
FarxigaDapagliflozin Propanediol35suppressed
Fluoxetine HclFluoxetine Hcl3512
Humalog Kwikpen U-100Insulin Lispro35suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl3419
GlimepirideGlimepiride3411
CephalexinCephalexin3324
MeloxicamMeloxicam3315
OzempicSemaglutide3213
AtenololAtenolol31suppressed
Bisoprolol FumarateBisoprolol Fumarate30suppressed
Hydralazine HclHydralazine Hcl3012
FamotidineFamotidine2811
NystatinNystatin2819
EstradiolEstradiol2617
Isosorbide Mononitrate ErIsosorbide Mononitrate26suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst2623
FinasterideFinasteride25suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide25suppressed
Propranolol HclPropranolol Hcl2511
Lantus SolostarInsulin Glargine,hum.Rec.Anlog2411
MethylprednisoloneMethylprednisolone2424
ValacyclovirValacyclovir Hcl23suppressed
XareltoRivaroxaban23suppressed
Ropinirole HclRopinirole Hcl22suppressed
Olmesartan MedoxomilOlmesartan Medoxomil21suppressed
EzetimibeEzetimibe20suppressed
FenofibrateFenofibrate Nanocrystallized20suppressed
FluconazoleFluconazole2017
Nortriptyline HclNortriptyline Hcl20suppressed
CelecoxibCelecoxib19suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen1915
Ipratropium BromideIpratropium Bromide19suppressed
Tramadol HclTramadol Hcl1915
Triamcinolone AcetonideTriamcinolone Acetonide1914
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav1817
Desvenlafaxine Succinate ErDesvenlafaxine Succinate18suppressed
NaproxenNaproxen18suppressed
BenzonatateBenzonatate1711
Fluticasone-SalmeterolFluticasone Propion/Salmeterol17suppressed
Azelastine HclAzelastine Hcl16suppressed
Klor-Con M20Potassium Chloride16suppressed
LorazepamLorazepam16suppressed
Meclizine HclMeclizine Hcl16suppressed
TemazepamTemazepam16suppressed
Hydroxyzine PamoateHydroxyzine Pamoate15suppressed
IbuprofenIbuprofen15suppressed
Paroxetine HclParoxetine Hcl15suppressed
SynthroidLevothyroxine Sodium15suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium14suppressed
FenofibrateFenofibrate14suppressed
Oxybutynin Chloride ErOxybutynin Chloride14suppressed
AlprazolamAlprazolam1312
Diclofenac SodiumDiclofenac Sodium13suppressed
Ondansetron OdtOndansetron13suppressed
AmoxicillinAmoxicillin12suppressed
BumetanideBumetanide12suppressed
LokelmaSodium Zirconium Cyclosilicate12suppressed
Tizanidine HclTizanidine Hcl12suppressed
Ultra-Fine Mini Pen NeedlePen Needle, Diabetic12suppressed
Amiodarone HclAmiodarone Hcl11suppressed
DigoxinDigoxin11suppressed
DuleraMometasone/Formoterol11suppressed
Toujeo SolostarInsulin Glargine,hum.Rec.Anlog11suppressed

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 $290.95 · 2 records Medline Industries LP Veozah
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