Healthcare provider profile · identity verified

John Willard Grace, M.D.

Psychiatry · CRYSTAL RIVER, FL · NPI 1497725006

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
AlprazolamAlprazolam38553
LorazepamLorazepam35960
Quetiapine FumarateQuetiapine Fumarate26063
ClonazepamClonazepam24731
DiazepamDiazepam24724
Duloxetine HclDuloxetine Hcl18849
Escitalopram OxalateEscitalopram Oxalate15241
Trazodone HclTrazodone Hcl14749
LamotrigineLamotrigine12233
AripiprazoleAripiprazole12134
Buspirone HclBuspirone Hcl11528
Bupropion XlBupropion Hcl11136
Sertraline HclSertraline Hcl9824
Venlafaxine Hcl ErVenlafaxine Hcl9825
MirtazapineMirtazapine9527
Zolpidem TartrateZolpidem Tartrate9413
Prazosin HclPrazosin Hcl8721
Dextroamphetamine-AmphetamineDextroamphetamine/Amphetamine8511
RisperidoneRisperidone7123
Dextroamphetamine-Amphet ErDextroamphetamine/Amphetamine70suppressed
GabapentinGabapentin6116
OlanzapineOlanzapine5918
Hydroxyzine HclHydroxyzine Hcl5613
Fluoxetine HclFluoxetine Hcl5118
Bupropion Hcl SrBupropion Hcl5015
ModafinilModafinil47suppressed
Hydroxyzine PamoateHydroxyzine Pamoate4211
OxcarbazepineOxcarbazepine4012
Citalopram HbrCitalopram Hydrobromide3813
Methylphenidate HclMethylphenidate Hcl37suppressed
AustedoDeutetrabenazine31suppressed
Tizanidine HclTizanidine Hcl29suppressed
Buprenorphine-NaloxoneBuprenorphine Hcl/Naloxone Hcl27suppressed
ZaleplonZaleplon27suppressed
Paroxetine HclParoxetine Hcl25suppressed
Clonidine HclClonidine Hcl24suppressed
Venlafaxine HclVenlafaxine Hcl24suppressed
Divalproex SodiumDivalproex Sodium23suppressed
Methylphenidate ErMethylphenidate Hcl22suppressed
Nortriptyline HclNortriptyline Hcl22suppressed
EszopicloneEszopiclone20suppressed
BaclofenBaclofen19suppressed
Fluvoxamine MaleateFluvoxamine Maleate18suppressed
Liothyronine SodiumLiothyronine Sodium17suppressed
Quetiapine Fumarate ErQuetiapine Fumarate17suppressed
Naltrexone HclNaltrexone Hcl16suppressed
Bupropion HclBupropion Hcl14suppressed
TemazepamTemazepam14suppressed
Zolpidem Tartrate ErZolpidem Tartrate14suppressed
Lurasidone HclLurasidone Hcl13suppressed
Valproic AcidValproic Acid13suppressed
NuedextaDextromethorphan Hbr/Quinidine12suppressed
NuplazidPimavanserin Tartrate12suppressed
Propranolol HclPropranolol Hcl12suppressed
Fluphenazine HclFluphenazine Hcl11suppressed
Lithium Carbonate ErLithium Carbonate11suppressed
Vilazodone HclVilazodone 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
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