Healthcare provider profile · identity verified

James Hunter Cook, M.D.

Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology · ABINGTON, PA · NPI 1679677074

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 James Hunter Cook, M.D. received $935.62 in general payments during 2025 across 48 reported records.

ABBVIE INC. accounted for 18.4% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 20 associated products.

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

ABBVIE 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 QULIPTA as an associated drug or biological on 298617 records involving 58957 distinct recipient NPIs. Public Medicare Part D data also shows 11 claims for Qulipta by this doctor in 2024.

CSL Behring reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported Privigen as an associated drug or biological on 464 records involving 289 distinct recipient NPIs. Public Medicare Part D data also shows 40 claims for Privigen by this doctor in 2024.

PFIZER 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 PANZYGA as an associated drug or biological on 8346 records involving 3334 distinct recipient NPIs. Public Medicare Part D data also shows 11 claims for Panzyga by this doctor in 2024.

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

Payment overview · 2025

General Payments

$935.62

48 reported records · 19 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
ABBVIE INC. Unresolved — no canonical attribution shown $171.7818.4%182025
Lundbeck LLC Unresolved — no canonical attribution shown $118.9512.7%62025
ARGENX US, INC. Unresolved — no canonical attribution shown $112.7012.1%42025
Teva Pharmaceuticals USA, Inc. Unresolved — no canonical attribution shown $111.4511.9%12025
Otsuka America Pharmaceutical, Inc. Unresolved — no canonical attribution shown $57.346.1%32025
Janssen Biotech, Inc. Unresolved — no canonical attribution shown $51.015.5%22025
Vanda Pharmaceuticals Inc. Unresolved — no canonical attribution shown $50.245.4%22025
Takeda Pharmaceuticals U.S.A., Inc. Unresolved — no canonical attribution shown $39.434.2%12025
JAZZ PHARMACEUTICALS INC. Unresolved — no canonical attribution shown $26.702.9%12025
Genentech USA, Inc. Unresolved — no canonical attribution shown $24.512.6%12025
Merz Pharmaceuticals, LLC Unresolved — no canonical attribution shown $22.952.5%12025
CSL Behring Unresolved — no canonical attribution shown $22.332.4%12025
PFIZER INC. Unresolved — no canonical attribution shown $21.252.3%12025
Grifols USA, LLC Unresolved — no canonical attribution shown $20.882.2%12025
EMD Serono, Inc. Unresolved — no canonical attribution shown $20.002.1%12025
Neurelis, Inc. Neurelis, Inc.
exact · evidence 2025-02-20
$19.182.0%12025
Axsome Therapeutics, Inc. Unresolved — no canonical attribution shown $15.491.7%12025
Alnylam Pharmaceuticals Inc. Unresolved — no canonical attribution shown $14.741.6%12025
Tanabe Pharma America, Inc. Unresolved — no canonical attribution shown $14.691.6%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$824.1747
Education$111.451

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
QULIPTA
Normalized: qulipta
Drug ABBVIE INC. $123.88 12 2025
Source payment records
VYVGART
Normalized: vyvgart
Drug ARGENX US, INC. $112.70 4 2025
Source payment records
VYVGART HYTRULO
Normalized: vyvgart hytrulo
Drug ARGENX US, INC. $112.70 4 2025
Source payment records
UBRELVY
Normalized: ubrelvy
Drug ABBVIE INC. $104.71 13 2025
Source payment records
REXULTI
Normalized: rexulti
Drug Lundbeck LLC, Otsuka America Pharmaceutical, Inc. $94.50 5 2025
Source payment records
VYEPTI
Normalized: vyepti
Biological Lundbeck LLC $81.79 4 2025
Source payment records
BOTOX
Normalized: botox
Biological ABBVIE INC. $67.07 5 2025
Source payment records
PONVORY
Normalized: ponvory
Drug Vanda Pharmaceuticals Inc. $50.24 2 2025
Source payment records
HYQVIA
Normalized: hyqvia
Biological Takeda Pharmaceuticals U.S.A., Inc. $39.43 1 2025
Source payment records
EPIDIOLEX
Normalized: epidiolex
Drug JAZZ PHARMACEUTICALS INC. $26.70 1 2025
Source payment records
Ocrevus Zunovo
Normalized: ocrevus zunovo
Biological Genentech USA, Inc. $24.51 1 2025
Source payment records
INBRIJA
Normalized: inbrija
Drug Merz Pharmaceuticals, LLC $22.95 1 2025
Source payment records
Hizentra
Normalized: hizentra
Biological CSL Behring $22.33 1 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $21.25 1 2025
Source payment records
ZAVZPRET
Normalized: zavzpret
Drug PFIZER INC. $21.25 1 2025
Source payment records
Gamunex-C
Normalized: gamunex c
Biological Grifols USA, LLC $20.88 1 2025
Source payment records
VALTOCO
Normalized: valtoco
Drug Neurelis, Inc. $19.18 1 2025
Source payment records
Symbravo
Normalized: symbravo
Drug Axsome Therapeutics, Inc. $15.49 1 2025
Source payment records
ONPATTRO
Normalized: onpattro
Drug Alnylam Pharmaceuticals Inc. $14.74 1 2025
Source payment records
Radicava
Normalized: radicava
Drug Tanabe Pharma America, Inc. $14.69 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
QULIPTA
qulipta
2025 Qulipta 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
ABBVIE INC.
Exact reporting entity; no affiliate inference
2025 QULIPTA
open payments reported associated product
CMS Open Payments — General Payments
298617 supporting records · 58957 recipient NPIs · example record 1201352530
Qulipta · 2024
Exact normalized brand match · 1 Part D row
11 suppressed by CMS
CSL Behring
Exact reporting entity; no affiliate inference
2025 Privigen
open payments reported associated product
CMS Open Payments — General Payments
464 supporting records · 289 recipient NPIs · example record 1232339064
Privigen · 2024
Exact normalized brand match · 1 Part D row
40 suppressed by CMS
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 PANZYGA
open payments reported associated product
CMS Open Payments — General Payments
8346 supporting records · 3334 recipient NPIs · example record 1228795271
Panzyga · 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
Carbidopa-LevodopaCarbidopa/Levodopa276111
GabapentinGabapentin9129
Propranolol HclPropranolol Hcl6129
Carbidopa-Levodopa ErCarbidopa/Levodopa5622
ClonazepamClonazepam4719
PrimidonePrimidone4717
Propranolol Hcl ErPropranolol Hcl4217
AmantadineAmantadine Hcl4016
PrivigenImmun Glob G(Igg)/Pro/Iga 0-5040suppressed
TopiramateTopiramate38suppressed
Rasagiline MesylateRasagiline Mesylate3513
Duloxetine HclDuloxetine Hcl2811
Pramipexole DihydrochloridePramipexole Di-Hcl26suppressed
ZonisamideZonisamide2612
Divalproex SodiumDivalproex Sodium25suppressed
EntacaponeEntacapone20suppressed
Ropinirole HclRopinirole Hcl19suppressed
Carbidopa-Levodopa-EntacaponeCarbidopa/Levodopa/Entacapone17suppressed
Donepezil HclDonepezil Hcl15suppressed
NeuproRotigotine15suppressed
IngrezzaValbenazine Tosylate14suppressed
OctagamImmun Globg(Igg)/Malt/Iga Ov5014suppressed
Quetiapine FumarateQuetiapine Fumarate13suppressed
Selegiline HclSelegiline Hcl13suppressed
BaclofenBaclofen12suppressed
GlycopyrrolateGlycopyrrolate12suppressed
LevetiracetamLevetiracetam12suppressed
LamotrigineLamotrigine11suppressed
PanzygaImmun Glob G(Igg)-Ifas/Glycine11suppressed
QuliptaAtogepant11suppressed

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 $935.62 · 48 records ABBVIE INC. BOTOX, EPIDIOLEX, Gamunex-C, HYQVIA, Hizentra, INBRIJA, NURTEC ODT, ONPATTRO, Ocrevus Zunovo, PONVORY, QULIPTA, REXULTI, Radicava, Symbravo, UBRELVY, VALTOCO, VYEPTI, VYVGART, VYVGART HYTRULO, ZAVZPRET 3
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