Healthcare provider profile · identity verified

Khoa Vo, MD

Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Psychiatry · MT PLEASANT, SC · NPI 1225094931

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 Khoa Vo, MD received $3,253.68 in general payments during 2025 across 161 reported records.

Axsome Therapeutics, Inc. accounted for 13.5% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 22 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Auvelity, Caplyta, Hetlioz, Loreev Xr, Quviviq.

Almatica Pharma LLC reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported LOREEV XR as an associated drug or biological on 9621 records involving 4446 distinct recipient NPIs. Public Medicare Part D data also shows 14 claims for Loreev Xr by this doctor in 2024.

Axsome Therapeutics, 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 Auvelity as an associated drug or biological on 116023 records involving 35298 distinct recipient NPIs. Public Medicare Part D data also shows 23 claims for Auvelity by this doctor in 2024.

IDORSIA PHARMACEUTICALS US 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 QUVIVIQ as an associated drug or biological on 2281 records involving 1911 distinct recipient NPIs. Public Medicare Part D data also shows 15 claims for Quviviq by this doctor in 2024.

ITI, Inc. (d/b/a Intra-Cellular Therapies, 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 CAPLYTA as an associated drug or biological on 211855 records involving 46143 distinct recipient NPIs. Public Medicare Part D data also shows 13 claims for Caplyta by this doctor in 2024.

Janssen Pharmaceuticals, 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 Caplyta as an associated drug or biological on 11 records involving 9 distinct recipient NPIs. Public Medicare Part D data also shows 13 claims for Caplyta by this doctor in 2024.

Vanda Pharmaceuticals 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 HETLIOZ as an associated drug or biological on 22380 records involving 6461 distinct recipient NPIs. Public Medicare Part D data also shows 12 claims for Hetlioz by this doctor in 2024.

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

Payment overview · 2025

General Payments

$3,253.68

161 reported records · 20 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
Axsome Therapeutics, Inc. Unresolved — no canonical attribution shown $439.8813.5%192025
ABBVIE INC. Unresolved — no canonical attribution shown $325.6710.0%242025
Otsuka America Pharmaceutical, Inc. Unresolved — no canonical attribution shown $304.749.4%102025
Vanda Pharmaceuticals Inc. Unresolved — no canonical attribution shown $287.058.8%142025
Almatica Pharma LLC Unresolved — no canonical attribution shown $245.877.6%122025
Supernus Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $226.367.0%102025
E.R. Squibb & Sons, L.L.C. Unresolved — no canonical attribution shown $213.766.6%92025
Lundbeck LLC Unresolved — no canonical attribution shown $204.436.3%102025
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) Unresolved — no canonical attribution shown $166.175.1%102025
Noven Therapeutics, LLC Unresolved — no canonical attribution shown $154.264.7%92025
Tris Pharma Inc Unresolved — no canonical attribution shown $114.913.5%62025
Bausch Health US, LLC Unresolved — no canonical attribution shown $107.853.3%52025
Corium, LLC Unresolved — no canonical attribution shown $100.673.1%62025
Avadel CNS Pharmaceuticals, LLC Unresolved — no canonical attribution shown $90.712.8%32025
Janssen Pharmaceuticals, Inc Unresolved — no canonical attribution shown $73.572.3%42025
Neos Therapeutics, LP Unresolved — no canonical attribution shown $69.022.1%32025
Takeda Pharmaceuticals U.S.A., Inc. Unresolved — no canonical attribution shown $67.762.1%42025
Alkermes, Inc. Unresolved — no canonical attribution shown $29.150.9%12025
IDORSIA PHARMACEUTICALS US INC Unresolved — no canonical attribution shown $18.310.6%12025
Neurocrine BioSciences, Inc. Unresolved — no canonical attribution shown $13.540.4%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$3,253.68161

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
REXULTI
Normalized: rexulti
Drug Lundbeck LLC, Otsuka America Pharmaceutical, Inc. $509.17 20 2025
Source payment records
Auvelity
Normalized: auvelity
Drug Axsome Therapeutics, Inc. $439.88 19 2025
Source payment records
VRAYLAR
Normalized: vraylar
Drug ABBVIE INC. $325.67 24 2025
Source payment records
FANAPT
Normalized: fanapt
Drug Vanda Pharmaceuticals Inc. $287.05 14 2025
Source payment records
HETLIOZ
Normalized: hetlioz
Drug Vanda Pharmaceuticals Inc. $287.05 14 2025
Source payment records
LOREEV XR
Normalized: loreev xr
Drug Almatica Pharma LLC $245.87 12 2025
Source payment records
Qelbree
Normalized: qelbree
Drug Supernus Pharmaceuticals, Inc. $226.36 10 2025
Source payment records
COBENFY
Normalized: cobenfy
Drug E.R. Squibb & Sons, L.L.C. $213.76 9 2025
Source payment records
CAPLYTA
Normalized: caplyta
Drug ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $166.17 10 2025
Source payment records
Xelstrym
Normalized: xelstrym
Drug Noven Therapeutics, LLC $154.26 9 2025
Source payment records
APLENZIN
Normalized: aplenzin
Drug Bausch Health US, LLC $107.85 5 2025
Source payment records
Azstarys
Normalized: azstarys
Drug Corium, LLC $100.67 6 2025
Source payment records
Dyanavel XR
Normalized: dyanavel xr
Drug Tris Pharma Inc $99.77 5 2025
Source payment records
LUMRYZ
Normalized: lumryz
Drug Avadel CNS Pharmaceuticals, LLC $90.71 3 2025
Source payment records
SPRAVATO
Normalized: spravato
Drug Janssen Pharmaceuticals, Inc $73.57 4 2025
Source payment records
EXXUA
Normalized: exxua
Drug Neos Therapeutics, LP $69.02 3 2025
Source payment records
TRINTELLIX
Normalized: trintellix
Drug Takeda Pharmaceuticals U.S.A., Inc. $67.76 4 2025
Source payment records
ARISTADA
Normalized: aristada
Drug Alkermes, Inc. $29.15 1 2025
Source payment records
LYBALVI
Normalized: lybalvi
Drug Alkermes, Inc. $29.15 1 2025
Source payment records
Quviviq
Normalized: quviviq
Drug IDORSIA PHARMACEUTICALS US INC $18.31 1 2025
Source payment records
Onyda XR
Normalized: onyda xr
Drug Tris Pharma Inc $15.14 1 2025
Source payment records
INGREZZA
Normalized: ingrezza
Drug Neurocrine BioSciences, Inc. $13.54 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
Auvelity
auvelity
2025 Auvelity 2024 23
Beneficiary count suppressed
exact normalized Medicare Part D
CAPLYTA
caplyta
2025 Caplyta 2024 13
Beneficiary count suppressed
exact normalized Medicare Part D
HETLIOZ
hetlioz
2025 Hetlioz 2024 12
Beneficiary count suppressed
exact normalized Medicare Part D
LOREEV XR
loreev xr
2025 Loreev Xr 2024 14
Beneficiary count suppressed
exact normalized Medicare Part D
Quviviq
quviviq
2025 Quviviq 2024 15
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
Almatica Pharma LLC
Exact reporting entity; no affiliate inference
2025 LOREEV XR
open payments reported associated product
CMS Open Payments — General Payments
9621 supporting records · 4446 recipient NPIs · example record 1209929018
Loreev Xr · 2024
Exact normalized brand match · 1 Part D row
14 suppressed by CMS
Axsome Therapeutics, Inc.
Exact reporting entity; no affiliate inference
2025 Auvelity
open payments reported associated product
CMS Open Payments — General Payments
116023 supporting records · 35298 recipient NPIs · example record 1235293064
Auvelity · 2024
Exact normalized brand match · 1 Part D row
23 suppressed by CMS
IDORSIA PHARMACEUTICALS US INC
Exact reporting entity; no affiliate inference
2025 QUVIVIQ
open payments reported associated product
CMS Open Payments — General Payments
2281 supporting records · 1911 recipient NPIs · example record 1243392023
Quviviq · 2024
Exact normalized brand match · 1 Part D row
15 suppressed by CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.)
Exact reporting entity; no affiliate inference
2025 CAPLYTA
open payments reported associated product
CMS Open Payments — General Payments
211855 supporting records · 46143 recipient NPIs · example record 1241243071
Caplyta · 2024
Exact normalized brand match · 1 Part D row
13 suppressed by CMS
Janssen Pharmaceuticals, Inc
Exact reporting entity; no affiliate inference
2025 Caplyta
open payments reported associated product
CMS Open Payments — General Payments
11 supporting records · 9 recipient NPIs · example record 1174547314
Caplyta · 2024
Exact normalized brand match · 1 Part D row
13 suppressed by CMS
Vanda Pharmaceuticals Inc.
Exact reporting entity; no affiliate inference
2025 HETLIOZ
open payments reported associated product
CMS Open Payments — General Payments
22380 supporting records · 6461 recipient NPIs · example record 1232940535
Hetlioz · 2024
Exact normalized brand match · 1 Part D row
12 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
ClonazepamClonazepam11614
AlprazolamAlprazolam10415
Dextroamphetamine-AmphetamineDextroamphetamine/Amphetamine9518
Zolpidem TartrateZolpidem Tartrate7412
Bupropion XlBupropion Hcl5916
LorazepamLorazepam55suppressed
Fluoxetine HclFluoxetine Hcl49suppressed
Duloxetine HclDuloxetine Hcl4312
Trazodone HclTrazodone Hcl3711
Propranolol HclPropranolol Hcl36suppressed
AripiprazoleAripiprazole28suppressed
DiazepamDiazepam28suppressed
ClozapineClozapine27suppressed
Quetiapine FumarateQuetiapine Fumarate27suppressed
BelsomraSuvorexant26suppressed
Venlafaxine Hcl ErVenlafaxine Hcl26suppressed
AuvelityDextromethorphan Hbr/Bupropion23suppressed
LamotrigineLamotrigine21suppressed
Methylphenidate HclMethylphenidate Hcl21suppressed
Divalproex SodiumDivalproex Sodium20suppressed
MirtazapineMirtazapine19suppressed
Sertraline HclSertraline Hcl17suppressed
Dextroamphetamine-Amphet ErDextroamphetamine/Amphetamine16suppressed
Amitriptyline HclAmitriptyline Hcl15suppressed
QuviviqDaridorexant Hcl15suppressed
GabapentinGabapentin14suppressed
Hydroxyzine HclHydroxyzine Hcl14suppressed
Lisdexamfetamine DimesylateLisdexamfetamine Dimesylate14suppressed
Loreev XrLorazepam14suppressed
CaplytaLumateperone Tosylate13suppressed
Metformin HclMetformin Hcl13suppressed
OlanzapineOlanzapine13suppressed
Divalproex Sodium ErDivalproex Sodium12suppressed
Escitalopram OxalateEscitalopram Oxalate12suppressed
HetliozTasimelteon12suppressed
Varenicline TartrateVarenicline Tartrate11suppressed

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 $3,253.68 · 161 records Axsome Therapeutics, Inc. APLENZIN, ARISTADA, Auvelity, Azstarys, CAPLYTA, COBENFY, Dyanavel XR, EXXUA, FANAPT, HETLIOZ, INGREZZA, LOREEV XR, LUMRYZ, LYBALVI, Onyda XR, Qelbree, Quviviq, REXULTI, SPRAVATO, TRINTELLIX, VRAYLAR, Xelstrym 6
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