Healthcare provider profile · identity verified

Heather Martin

Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Psychiatric/Mental Health · LEWES, DE · NPI 1275567554

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 Heather Martin received $978.03 in general payments during 2025 across 57 reported records.

E.R. Squibb & Sons, L.L.C. accounted for 28.3% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 11 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Invega Sustenna, Lybalvi.

Alkermes, 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 LYBALVI as an associated drug or biological on 93784 records involving 20135 distinct recipient NPIs. Public Medicare Part D data also shows 11 claims for Lybalvi 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 INVEGA SUSTENNA as an associated drug or biological on 39068 records involving 11966 distinct recipient NPIs. Public Medicare Part D data also shows 11 claims for Invega Sustenna by this doctor in 2024.

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

Payment overview · 2025

General Payments

$978.03

57 reported records · 10 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
E.R. Squibb & Sons, L.L.C. Unresolved — no canonical attribution shown $276.7928.3%122025
ABBVIE INC. Unresolved — no canonical attribution shown $221.9122.7%242025
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) Unresolved — no canonical attribution shown $150.7015.4%92025
Neurocrine BioSciences, Inc. Unresolved — no canonical attribution shown $99.1610.1%12025
Alkermes, Inc. Unresolved — no canonical attribution shown $84.068.6%42025
Teva Pharmaceuticals USA, Inc. Unresolved — no canonical attribution shown $58.406.0%32025
Janssen Pharmaceuticals, Inc Unresolved — no canonical attribution shown $33.603.4%12025
Corium, LLC Unresolved — no canonical attribution shown $23.202.4%12025
Novo Nordisk Inc Unresolved — no canonical attribution shown $15.871.6%12025
Lundbeck LLC Unresolved — no canonical attribution shown $14.341.5%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$978.0357

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
COBENFY
Normalized: cobenfy
Drug E.R. Squibb & Sons, L.L.C. $276.79 12 2025
Source payment records
VRAYLAR
Normalized: vraylar
Drug ABBVIE INC. $221.91 24 2025
Source payment records
CAPLYTA
Normalized: caplyta
Drug ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $150.70 9 2025
Source payment records
INGREZZA
Normalized: ingrezza
Drug Neurocrine BioSciences, Inc. $99.16 1 2025
Source payment records
LYBALVI
Normalized: lybalvi
Drug Alkermes, Inc. $84.06 4 2025
Source payment records
AUSTEDO XR
Normalized: austedo xr
Drug Teva Pharmaceuticals USA, Inc. $42.61 2 2025
Source payment records
INVEGA SUSTENNA
Normalized: invega sustenna
Drug Janssen Pharmaceuticals, Inc $33.60 1 2025
Source payment records
Azstarys
Normalized: azstarys
Drug Corium, LLC $23.20 1 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $15.87 1 2025
Source payment records
UZEDY
Normalized: uzedy
Drug Teva Pharmaceuticals USA, Inc. $15.79 1 2025
Source payment records
REXULTI
Normalized: rexulti
Drug Lundbeck LLC $14.34 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
INVEGA SUSTENNA
invega sustenna
2025 Invega Sustenna 2024 11
Beneficiary count suppressed
exact normalized Medicare Part D
LYBALVI
lybalvi
2025 Lybalvi 2024 11
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
Alkermes, Inc.
Exact reporting entity; no affiliate inference
2025 LYBALVI
open payments reported associated product
CMS Open Payments — General Payments
93784 supporting records · 20135 recipient NPIs · example record 1222428566
Lybalvi · 2024
Exact normalized brand match · 1 Part D row
11 suppressed by CMS
Janssen Pharmaceuticals, Inc
Exact reporting entity; no affiliate inference
2025 INVEGA SUSTENNA
open payments reported associated product
CMS Open Payments — General Payments
39068 supporting records · 11966 recipient NPIs · example record 1174223262
Invega Sustenna · 2024
Exact normalized brand match · 1 Part D row
11 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
RisperidoneRisperidone28627
Quetiapine FumarateQuetiapine Fumarate22726
Escitalopram OxalateEscitalopram Oxalate19630
Sertraline HclSertraline Hcl18831
Benztropine MesylateBenztropine Mesylate16819
Trazodone HclTrazodone Hcl13319
Hydroxyzine HclHydroxyzine Hcl12926
Divalproex SodiumDivalproex Sodium12716
LamotrigineLamotrigine12418
AripiprazoleAripiprazole10718
Divalproex Sodium ErDivalproex Sodium8215
Fluoxetine HclFluoxetine Hcl8014
Bupropion XlBupropion Hcl7719
Buspirone HclBuspirone Hcl7618
ClonazepamClonazepam67suppressed
Lurasidone HclLurasidone Hcl5911
LorazepamLorazepam56suppressed
MirtazapineMirtazapine5012
Venlafaxine Hcl ErVenlafaxine Hcl48suppressed
Citalopram HbrCitalopram Hydrobromide44suppressed
ClozapineClozapine43suppressed
Duloxetine HclDuloxetine Hcl41suppressed
OlanzapineOlanzapine40suppressed
Paliperidone ErPaliperidone40suppressed
Bupropion Hcl SrBupropion Hcl37suppressed
Paroxetine HclParoxetine Hcl37suppressed
Lithium CarbonateLithium Carbonate35suppressed
CarbamazepineCarbamazepine28suppressed
Clonidine HclClonidine Hcl28suppressed
Bupropion HclBupropion Hcl24suppressed
GabapentinGabapentin24suppressed
Hydroxyzine PamoateHydroxyzine Pamoate23suppressed
Chlorpromazine HclChlorpromazine Hcl22suppressed
AlprazolamAlprazolam21suppressed
Propranolol HclPropranolol Hcl19suppressed
VyvanseLisdexamfetamine Dimesylate19suppressed
DiazepamDiazepam18suppressed
Prazosin HclPrazosin Hcl18suppressed
Quetiapine Fumarate ErQuetiapine Fumarate16suppressed
HaloperidolHaloperidol15suppressed
Naltrexone HclNaltrexone Hcl15suppressed
Ziprasidone HclZiprasidone Hcl15suppressed
Carbamazepine ErCarbamazepine12suppressed
Dextroamphetamine-Amphet ErDextroamphetamine/Amphetamine12suppressed
Lamotrigine ErLamotrigine12suppressed
Valproic AcidValproic Acid (As Sodium Salt)12suppressed
Fluphenazine DecanoateFluphenazine Decanoate11suppressed
Invega SustennaPaliperidone Palmitate11suppressed
LybalviOlanzapine/Samidorphan Malate11suppressed

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 $978.03 · 57 records E.R. Squibb & Sons, L.L.C. AUSTEDO XR, Azstarys, CAPLYTA, COBENFY, INGREZZA, INVEGA SUSTENNA, LYBALVI, Ozempic, REXULTI, UZEDY, VRAYLAR 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