Healthcare provider profile · identity verified

Max Christopher Kupferman, PA-C

Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant · NEWPORT BEACH, CA · NPI 1629643028

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 Max Christopher Kupferman, PA-C received $2,499.94 in general payments during 2025 across 99 reported records.

Neurocrine BioSciences, Inc. accounted for 14.2% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 26 associated products.

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

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 15 claims for Auvelity 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 SPRAVATO as an associated drug or biological on 43813 records involving 17025 distinct recipient NPIs. Public Medicare Part D data also shows 25 claims for Spravato by this doctor in 2024.

Lundbeck 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 ABILIFY MAINTENA as an associated drug or biological on 2902 records involving 986 distinct recipient NPIs. Public Medicare Part D data also shows 12 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 ABILIFY MAINTENA as an associated drug or biological on 27924 records involving 10497 distinct recipient NPIs. Public Medicare Part D data also shows 12 claims for Abilify Maintena by this doctor in 2024.

Otsuka Pharmaceutical Development & Commercialization, 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 87 records involving 83 distinct recipient NPIs. Public Medicare Part D data also shows 12 claims for Abilify Maintena by this doctor in 2024.

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

Payment overview · 2025

General Payments

$2,499.94

99 reported records · 22 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
Neurocrine BioSciences, Inc. Unresolved — no canonical attribution shown $354.8214.2%122025
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) Unresolved — no canonical attribution shown $348.0713.9%162025
Vanda Pharmaceuticals Inc. Unresolved — no canonical attribution shown $289.1611.6%92025
Janssen Pharmaceuticals, Inc Unresolved — no canonical attribution shown $218.618.7%72025
Otsuka America Pharmaceutical, Inc. Unresolved — no canonical attribution shown $200.338.0%82025
Bausch Health US, LLC Unresolved — no canonical attribution shown $133.225.3%62025
E.R. Squibb & Sons, L.L.C. Unresolved — no canonical attribution shown $119.374.8%42025
Teva Pharmaceuticals USA, Inc. Unresolved — no canonical attribution shown $117.044.7%62025
Axsome Therapeutics, Inc. Unresolved — no canonical attribution shown $98.543.9%42025
LivaNova USA, Inc. Unresolved — no canonical attribution shown $88.233.5%12025
Supernus Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $83.913.4%42025
Alkermes, Inc. Unresolved — no canonical attribution shown $78.353.1%42025
Lundbeck LLC Unresolved — no canonical attribution shown $73.442.9%32025
ABBVIE INC. Unresolved — no canonical attribution shown $65.822.6%42025
Biogen, Inc. Unresolved — no canonical attribution shown $50.842.0%22025
Indivior Inc. Unresolved — no canonical attribution shown $33.751.4%22025
Corium, LLC Unresolved — no canonical attribution shown $33.221.3%12025
Takeda Pharmaceuticals U.S.A., Inc. Unresolved — no canonical attribution shown $30.451.2%22025
Noven Therapeutics, LLC Unresolved — no canonical attribution shown $24.411.0%12025
Collegium Pharmaceutical, Inc. Unresolved — no canonical attribution shown $23.070.9%12025
Otsuka Pharmaceutical Development & Commercialization, Inc. Unresolved — no canonical attribution shown $20.060.8%12025
Neos Therapeutics, LP Unresolved — no canonical attribution shown $15.230.6%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$2,499.9499

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
INGREZZA
Normalized: ingrezza
Drug Neurocrine BioSciences, Inc. $354.82 12 2025
Source payment records
CAPLYTA
Normalized: caplyta
Drug ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $348.07 16 2025
Source payment records
FANAPT
Normalized: fanapt
Drug Vanda Pharmaceuticals Inc. $289.16 9 2025
Source payment records
HETLIOZ
Normalized: hetlioz
Drug Vanda Pharmaceuticals Inc. $229.14 7 2025
Source payment records
SPRAVATO
Normalized: spravato
Drug Janssen Pharmaceuticals, Inc $218.61 7 2025
Source payment records
ABILIFY ASIMTUFII
Normalized: abilify asimtufii
Drug Otsuka America Pharmaceutical, Inc. $148.99 6 2025
Source payment records
APLENZIN
Normalized: aplenzin
Drug Bausch Health US, LLC $133.22 6 2025
Source payment records
REXULTI
Normalized: rexulti
Drug Lundbeck LLC, Otsuka America Pharmaceutical, Inc. $124.78 5 2025
Source payment records
COBENFY
Normalized: cobenfy
Drug E.R. Squibb & Sons, L.L.C. $119.37 4 2025
Source payment records
Auvelity
Normalized: auvelity
Drug Axsome Therapeutics, Inc. $98.54 4 2025
Source payment records
AUSTEDO XR
Normalized: austedo xr
Drug Teva Pharmaceuticals USA, Inc. $93.49 5 2025
Source payment records
VNS THERAPY SYMMETRY MODEL 8103 GENERATOR
Normalized: vns therapy symmetry model 8103 generator
Device LivaNova USA, Inc. $88.23 1 2025
Source payment records
LYBALVI
Normalized: lybalvi
Drug Alkermes, Inc. $78.35 4 2025
Source payment records
VRAYLAR
Normalized: vraylar
Drug ABBVIE INC. $65.82 4 2025
Source payment records
ARISTADA
Normalized: aristada
Drug Alkermes, Inc. $57.41 3 2025
Source payment records
ZURZUVAE
Normalized: zurzuvae
Drug Biogen, Inc. $50.84 2 2025
Source payment records
WELLBUTRIN
Normalized: wellbutrin
Drug Bausch Health US, LLC $41.97 2 2025
Source payment records
SUBLOCADE
Normalized: sublocade
Drug Indivior Inc. $33.75 2 2025
Source payment records
Azstarys
Normalized: azstarys
Drug Corium, LLC $33.22 1 2025
Source payment records
TRINTELLIX
Normalized: trintellix
Drug Takeda Pharmaceuticals U.S.A., Inc. $30.45 2 2025
Source payment records
Xelstrym
Normalized: xelstrym
Drug Noven Therapeutics, LLC $24.41 1 2025
Source payment records
UZEDY
Normalized: uzedy
Drug Teva Pharmaceuticals USA, Inc. $23.55 1 2025
Source payment records
Jornay PM
Normalized: jornay pm
Drug Collegium Pharmaceutical, Inc. $23.07 1 2025
Source payment records
Qelbree
Normalized: qelbree
Drug Supernus Pharmaceuticals, Inc. $22.08 1 2025
Source payment records
REJOYN
Normalized: rejoyn
Device Otsuka Pharmaceutical Development & Commercialization, Inc. $20.06 1 2025
Source payment records
  • 2025-11-14 · Otsuka Pharmaceutical Development & Commercialization, Inc. · $20.06 · Open Payments source
Adzenys XR-ODT
Normalized: adzenys xr odt
Drug Neos Therapeutics, LP $15.23 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 15
Beneficiary count suppressed
exact normalized Medicare Part D
SPRAVATO
spravato
2025 Spravato 2024 25
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
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
15 suppressed by CMS
Janssen Pharmaceuticals, Inc
Exact reporting entity; no affiliate inference
2025 SPRAVATO
open payments reported associated product
CMS Open Payments — General Payments
43813 supporting records · 17025 recipient NPIs · example record 1174223254
Spravato · 2024
Exact normalized brand match · 1 Part D row
25 suppressed by CMS
Lundbeck LLC
Exact reporting entity; no affiliate inference
2025 ABILIFY MAINTENA
open payments reported associated product
CMS Open Payments — General Payments
2902 supporting records · 986 recipient NPIs · example record 1251759994
Abilify Maintena · 2024
Exact normalized brand match · 1 Part D row
12 suppressed by CMS
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
12 suppressed by CMS
Otsuka Pharmaceutical Development & Commercialization, Inc.
Exact reporting entity; no affiliate inference
2025 ABILIFY MAINTENA
open payments reported associated product
CMS Open Payments — General Payments
87 supporting records · 83 recipient NPIs · example record 1225319985
Abilify Maintena · 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
Bupropion XlBupropion Hcl5811
GabapentinGabapentin4613
Escitalopram OxalateEscitalopram Oxalate38suppressed
Dextroamphetamine-AmphetamineDextroamphetamine/Amphetamine30suppressed
SpravatoEsketamine Hcl25suppressed
Dextroamphetamine-Amphet ErDextroamphetamine/Amphetamine23suppressed
Trazodone HclTrazodone Hcl23suppressed
Quetiapine FumarateQuetiapine Fumarate22suppressed
Vilazodone HclVilazodone Hcl22suppressed
Sertraline HclSertraline Hcl21suppressed
Duloxetine HclDuloxetine Hcl20suppressed
VyvanseLisdexamfetamine Dimesylate20suppressed
LamotrigineLamotrigine17suppressed
Zolpidem Tartrate ErZolpidem Tartrate17suppressed
Hydroxyzine HclHydroxyzine Hcl16suppressed
AuvelityDextromethorphan Hbr/Bupropion15suppressed
Fluoxetine HclFluoxetine Hcl14suppressed
QuviviqDaridorexant Hcl14suppressed
LorazepamLorazepam13suppressed
Propranolol HclPropranolol Hcl13suppressed
Abilify MaintenaAripiprazole12suppressed
ClonazepamClonazepam11suppressed

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 $2,499.94 · 99 records Neurocrine BioSciences, Inc. ABILIFY ASIMTUFII, APLENZIN, ARISTADA, AUSTEDO XR, Adzenys XR-ODT, Auvelity, Azstarys, CAPLYTA, COBENFY, FANAPT, HETLIOZ, INGREZZA, Jornay PM, LYBALVI, Qelbree, REJOYN, REXULTI, SPRAVATO, SUBLOCADE, TRINTELLIX, UZEDY, VNS THERAPY SYMMETRY MODEL 8103 GENERATOR, VRAYLAR, WELLBUTRIN, Xelstrym, ZURZUVAE 5
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