Healthcare provider profile · identity verified

William C Faltermayer, D.O

Family Practice · HICKORY, NC · NPI 1598767006

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 Calcium31192
LisinoprilLisinopril23461
Levothyroxine SodiumLevothyroxine Sodium22055
OmeprazoleOmeprazole20152
AlprazolamAlprazolam17123
Tramadol HclTramadol Hcl16431
Rosuvastatin CalciumRosuvastatin Calcium15146
Amlodipine BesylateAmlodipine Besylate14648
AllopurinolAllopurinol12632
GabapentinGabapentin11628
Escitalopram OxalateEscitalopram Oxalate10526
Losartan PotassiumLosartan Potassium10428
Metformin Hcl ErMetformin Hcl10431
FurosemideFurosemide10132
SimvastatinSimvastatin10127
HydrochlorothiazideHydrochlorothiazide9927
Pantoprazole SodiumPantoprazole Sodium9228
Fluticasone PropionateFluticasone Propionate9133
Metformin HclMetformin Hcl8823
Duloxetine HclDuloxetine Hcl7818
Doxycycline HyclateDoxycycline Hyclate7764
PrednisonePrednisone7162
Metoprolol SuccinateMetoprolol Succinate6917
Glipizide ErGlipizide6317
Pravastatin SodiumPravastatin Sodium6116
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide5917
Zolpidem TartrateZolpidem Tartrate5916
Tamsulosin HclTamsulosin Hcl5316
LorazepamLorazepam49suppressed
TelmisartanTelmisartan4713
Albuterol Sulfate HfaAlbuterol Sulfate4518
Sertraline HclSertraline Hcl4413
AtenololAtenolol4314
FenofibrateFenofibrate4313
Alendronate SodiumAlendronate Sodium42suppressed
GlimepirideGlimepiride41suppressed
Bupropion XlBupropion Hcl40suppressed
ClopidogrelClopidogrel Bisulfate3711
Janumet XrSitagliptin Phos/Metformin Hcl37suppressed
JardianceEmpagliflozin37suppressed
Venlafaxine Hcl ErVenlafaxine Hcl37suppressed
FenofibrateFenofibrate Nanocrystallized35suppressed
ClonazepamClonazepam34suppressed
Potassium ChloridePotassium Chloride3411
JanuviaSitagliptin Phosphate33suppressed
Montelukast SodiumMontelukast Sodium3311
ChlorthalidoneChlorthalidone32suppressed
Testosterone CypionateTestosterone Cypionate30suppressed
Metoprolol TartrateMetoprolol Tartrate29suppressed
Tizanidine HclTizanidine Hcl2912
Vitamin D2Ergocalciferol (Vitamin D2)2715
Citalopram HbrCitalopram Hydrobromide26suppressed
Fluoxetine HclFluoxetine Hcl26suppressed
MeloxicamMeloxicam26suppressed
EzetimibeEzetimibe25suppressed
NaproxenNaproxen2511
OzempicSemaglutide23suppressed
Trazodone HclTrazodone Hcl23suppressed
Wixela InhubFluticasone Propion/Salmeterol22suppressed
CarvedilolCarvedilol21suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl21suppressed
Dextroamphetamine-AmphetamineDextroamphetamine/Amphetamine21suppressed
PregabalinPregabalin20suppressed
RybelsusSemaglutide19suppressed
SpironolactoneSpironolactone18suppressed
Dicyclomine HclDicyclomine Hcl17suppressed
Humalog Kwikpen U-200Insulin Lispro17suppressed
Hydroxyzine PamoateHydroxyzine Pamoate17suppressed
LovastatinLovastatin17suppressed
Promethazine HclPromethazine Hcl17suppressed
TestosteroneTestosterone17suppressed
SymbicortBudesonide/Formoterol Fumarate16suppressed
Benazepril HclBenazepril Hcl15suppressed
Doxazosin MesylateDoxazosin Mesylate15suppressed
Glipizide-MetforminGlipizide/Metformin Hcl15suppressed
Dropsafe Prep PadsAlcohol Antiseptic Pads14suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen1411
NabumetoneNabumetone14suppressed
Pioglitazone HclPioglitazone Hcl14suppressed
RisperidoneRisperidone14suppressed
TopiramateTopiramate14suppressed
Tresiba Flextouch U-200Insulin Degludec14suppressed
BaclofenBaclofen13suppressed
DiazepamDiazepam13suppressed
EliquisApixaban13suppressed
IbuprofenIbuprofen13suppressed
Oxybutynin Chloride ErOxybutynin Chloride13suppressed
CephalexinCephalexin12suppressed
Incruse ElliptaUmeclidinium Bromide12suppressed
Labetalol HclLabetalol Hcl12suppressed
Risedronate SodiumRisedronate Sodium12suppressed
Acetaminophen-CodeineAcetaminophen With Codeine11suppressed
Bupropion Hcl SrBupropion Hcl11suppressed
Buspirone HclBuspirone Hcl11suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl11suppressed
Droplet Pen NeedlePen Needle, Diabetic11suppressed
Hydroxyzine HclHydroxyzine Hcl11suppressed
KetoconazoleKetoconazole11suppressed
LivaloPitavastatin Calcium11suppressed
SynthroidLevothyroxine Sodium11suppressed
Toujeo Max SolostarInsulin Glargine,hum.Rec.Anlog11suppressed
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide11suppressed

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