Healthcare provider profile · identity verified

William Fikter, M.D.

Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Psychiatry · CHAGRIN FALLS, OH · NPI 1366468720

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 William Fikter, M.D. received $290.16 in general payments during 2025 across 10 reported records.

Alkermes, Inc. accounted for 51.1% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 6 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Rexulti.

Otsuka America Pharmaceutical, Inc. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported ABILIFY MAINTENA as an associated drug or biological on 27924 records involving 10497 distinct recipient NPIs. Public Medicare Part D data also shows 32 claims for Abilify Maintena by this doctor in 2024.

Otsuka America Pharmaceutical, Inc. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported REXULTI as an associated drug or biological on 160756 records involving 46288 distinct recipient NPIs. Public Medicare Part D data also shows 34 claims for Rexulti by this doctor in 2024.

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

Payment overview · 2025

General Payments

$290.16

10 reported records · 5 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
Alkermes, Inc. Unresolved — no canonical attribution shown $148.3151.1%32025
Otsuka America Pharmaceutical, Inc. Unresolved — no canonical attribution shown $47.2616.3%22025
Collegium Pharmaceutical, Inc. Unresolved — no canonical attribution shown $44.5515.3%22025
Supernus Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $32.2211.1%22025
Corium, LLC Unresolved — no canonical attribution shown $17.826.1%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$290.1610

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
LYBALVI
Normalized: lybalvi
Drug Alkermes, Inc. $148.31 3 2025
Source payment records
REXULTI
Normalized: rexulti
Drug Otsuka America Pharmaceutical, Inc. $47.26 2 2025
Source payment records
Jornay PM
Normalized: jornay pm
Drug Collegium Pharmaceutical, Inc. $44.55 2 2025
Source payment records
Qelbree
Normalized: qelbree
Drug Supernus Pharmaceuticals, Inc. $32.22 2 2025
Source payment records
ARISTADA
Normalized: aristada
Drug Alkermes, Inc. $23.55 1 2025
Source payment records
Azstarys
Normalized: azstarys
Drug Corium, LLC $17.82 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

Open Payments productPayment yearPart D brandPart D yearClaimsMatch methodSource
REXULTI
rexulti
2025 Rexulti 2024 34
Beneficiary count suppressed
exact normalized Medicare Part D

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.

Paying companyPayment yearDrug reported by same entityOpen Payments evidencePart DClaimsBeneficiaries
Otsuka America Pharmaceutical, Inc.
Exact reporting entity; no affiliate inference
2025 ABILIFY MAINTENA
open payments reported associated product
CMS Open Payments — General Payments
27924 supporting records · 10497 recipient NPIs · example record 1227267721
Abilify Maintena · 2024
Exact normalized brand match · 1 Part D row
32 suppressed by CMS
Otsuka America Pharmaceutical, Inc.
Exact reporting entity; no affiliate inference
2025 REXULTI
open payments reported associated product
CMS Open Payments — General Payments
160756 supporting records · 46288 recipient NPIs · example record 1227267708
Rexulti · 2024
Exact normalized brand match · 1 Part D row
34 suppressed by CMS

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
Quetiapine FumarateQuetiapine Fumarate43245
OlanzapineOlanzapine36529
Fluoxetine HclFluoxetine Hcl35639
TopiramateTopiramate34841
Bupropion XlBupropion Hcl28945
AripiprazoleAripiprazole24535
ClonazepamClonazepam20630
Sertraline HclSertraline Hcl20031
Divalproex Sodium ErDivalproex Sodium19620
Trazodone HclTrazodone Hcl19539
LamotrigineLamotrigine17726
Lurasidone HclLurasidone Hcl17324
MirtazapineMirtazapine17036
Duloxetine HclDuloxetine Hcl16322
Benztropine MesylateBenztropine Mesylate16120
LorazepamLorazepam15920
AlprazolamAlprazolam15227
RisperidoneRisperidone15216
Fluvoxamine MaleateFluvoxamine Maleate14811
Divalproex SodiumDivalproex Sodium14215
Escitalopram OxalateEscitalopram Oxalate13627
Buspirone HclBuspirone Hcl13224
ClozapineClozapine106suppressed
GabapentinGabapentin9716
OxcarbazepineOxcarbazepine9013
Zolpidem TartrateZolpidem Tartrate8919
Dextroamphetamine-AmphetamineDextroamphetamine/Amphetamine8813
ZonisamideZonisamide8512
Dextroamphetamine-Amphet ErDextroamphetamine/Amphetamine8314
Clonidine HclClonidine Hcl7314
Guanfacine Hcl ErGuanfacine Hcl73suppressed
Quetiapine Fumarate ErQuetiapine Fumarate73suppressed
Hydroxyzine HclHydroxyzine Hcl7217
Venlafaxine Hcl ErVenlafaxine Hcl6611
Naltrexone HclNaltrexone Hcl60suppressed
Asenapine MaleateAsenapine Maleate59suppressed
Lithium CarbonateLithium Carbonate53suppressed
HaloperidolHaloperidol47suppressed
DiazepamDiazepam4611
EszopicloneEszopiclone45suppressed
Paroxetine HclParoxetine Hcl44suppressed
Bupropion Hcl SrBupropion Hcl43suppressed
Doxepin HclDoxepin Hcl43suppressed
LevetiracetamLevetiracetam43suppressed
Ziprasidone HclZiprasidone Hcl43suppressed
AmantadineAmantadine Hcl42suppressed
Atomoxetine HclAtomoxetine Hcl38suppressed
Citalopram HbrCitalopram Hydrobromide37suppressed
Methylphenidate HclMethylphenidate Hcl37suppressed
Hydroxyzine PamoateHydroxyzine Pamoate36suppressed
Invega SustennaPaliperidone Palmitate36suppressed
Desvenlafaxine Succinate ErDesvenlafaxine Succinate34suppressed
RexultiBrexpiprazole34suppressed
Buprenorphine-NaloxoneBuprenorphine Hcl/Naloxone Hcl33suppressed
Olanzapine OdtOlanzapine33suppressed
Abilify MaintenaAripiprazole32suppressed
Lithium Carbonate ErLithium Carbonate26suppressed
Nortriptyline HclNortriptyline Hcl25suppressed
VraylarCariprazine Hcl23suppressed
Methylphenidate ErMethylphenidate Hcl22suppressed
TrintellixVortioxetine Hydrobromide22suppressed
Propranolol HclPropranolol Hcl21suppressed
Dexmethylphenidate Hcl ErDexmethylphenidate Hcl20suppressed
Invega TrinzaPaliperidone Palmitate20suppressed
Fluphenazine HclFluphenazine Hcl19suppressed
Paliperidone ErPaliperidone19suppressed
Vilazodone HclVilazodone Hcl19suppressed
Metformin HclMetformin Hcl17suppressed
Prazosin HclPrazosin Hcl17suppressed
Carbamazepine ErCarbamazepine16suppressed
OmeprazoleOmeprazole16suppressed
Amitriptyline HclAmitriptyline Hcl15suppressed
Levothyroxine SodiumLevothyroxine Sodium15suppressed
Ropinirole HclRopinirole Hcl15suppressed
VyvanseLisdexamfetamine Dimesylate15suppressed
Zolpidem Tartrate ErZolpidem Tartrate15suppressed
Metformin Hcl ErMetformin Hcl14suppressed
Valproic AcidValproic Acid (As Sodium Salt)14suppressed
Guanfacine HclGuanfacine Hcl13suppressed
TemazepamTemazepam13suppressed
Lisdexamfetamine DimesylateLisdexamfetamine Dimesylate12suppressed
MydayisDextroamphetamine/Amphetamine12suppressed
PerphenazinePerphenazine12suppressed
ZyprexaOlanzapine12suppressed
BelsomraSuvorexant11suppressed
Dextroamphetamine SulfateDextroamphetamine Sulfate11suppressed
StratteraAtomoxetine Hcl11suppressed

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 $290.16 · 10 records Alkermes, Inc. ARISTADA, Azstarys, Jornay PM, LYBALVI, Qelbree, REXULTI 2
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