Healthcare provider profile · identity verified

Jacqueline E Parker, NP

Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner · SACRAMENTO, CA · NPI 1982264156

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 Jacqueline E Parker, NP received $241.05 in general payments during 2025 across 12 reported records.

Collegium Pharmaceutical, Inc. accounted for 32.4% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 6 associated products.

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

Collegium 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 BELBUCA as an associated drug or biological on 17475 records involving 4385 distinct recipient NPIs. Public Medicare Part D data also shows 49 claims for Belbuca by this doctor in 2024.

Salix Pharmaceuticals, a division of Bausch Health US, 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 RELISTOR as an associated drug or biological on 23206 records involving 6246 distinct recipient NPIs. Public Medicare Part D data also shows 14 claims for Relistor by this doctor in 2024.

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

Payment overview · 2025

General Payments

$241.05

12 reported records · 5 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
Collegium Pharmaceutical, Inc. Unresolved — no canonical attribution shown $78.1132.4%42025
Salix Pharmaceuticals, a division of Bausch Health US, LLC Unresolved — no canonical attribution shown $50.7521.1%32025
Curonix LLC Unresolved — no canonical attribution shown $44.5918.5%22025
ABBVIE INC. Unresolved — no canonical attribution shown $43.3918.0%22025
Abbott Laboratories Unresolved — no canonical attribution shown $24.2110.0%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$241.0512

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
XTAMPZA
Normalized: xtampza
Drug Collegium Pharmaceutical, Inc. $78.11 4 2025
Source payment records
RELISTOR
Normalized: relistor
Drug Salix Pharmaceuticals, a division of Bausch Health US, LLC $50.75 3 2025
Source payment records
  • 2025-05-05 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $18.63 · Open Payments source
  • 2025-06-30 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $14.87 · Open Payments source
  • 2025-08-18 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $17.25 · Open Payments source
PNS FREEDOM-4A PERMANENT NEUROSTIMULATOR RECEIVER KIT CHANNEL A
Normalized: pns freedom 4a permanent neurostimulator receiver kit channel a
Device Curonix LLC $44.59 2 2025
Source payment records
UBRELVY
Normalized: ubrelvy
Drug ABBVIE INC. $43.39 2 2025
Source payment records
ETERNA
Normalized: eterna
Device Abbott Laboratories $24.21 1 2025
Source payment records
QULIPTA
Normalized: qulipta
Drug ABBVIE INC. $15.84 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
RELISTOR
relistor
2025 Relistor 2024 14
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
Collegium Pharmaceutical, Inc.
Exact reporting entity; no affiliate inference
2025 BELBUCA
open payments reported associated product
CMS Open Payments — General Payments
17475 supporting records · 4385 recipient NPIs · example record 1224105020
Belbuca · 2024
Exact normalized brand match · 1 Part D row
49 15
Salix Pharmaceuticals, a division of Bausch Health US, LLC
Exact reporting entity; no affiliate inference
2025 RELISTOR
open payments reported associated product
CMS Open Payments — General Payments
23206 supporting records · 6246 recipient NPIs · example record 1231775437
Relistor · 2024
Exact normalized brand match · 1 Part D row
14 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
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen828210
BaclofenBaclofen26467
Oxycodone HclOxycodone Hcl21276
Cyclobenzaprine HclCyclobenzaprine Hcl19352
GabapentinGabapentin18062
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen17961
Morphine Sulfate ErMorphine Sulfate17747
Tizanidine HclTizanidine Hcl13236
Diclofenac SodiumDiclofenac Sodium12852
MeloxicamMeloxicam12447
PregabalinPregabalin11137
BuprenorphineBuprenorphine9837
LidocaineLidocaine8227
ZtlidoLidocaine7830
Tramadol HclTramadol Hcl7220
NaproxenNaproxen6522
MovantikNaloxegol Oxalate6122
Hydromorphone HclHydromorphone Hcl5817
Hydroxyzine HclHydroxyzine Hcl5819
IbuprofenIbuprofen5828
BelbucaBuprenorphine Hcl4915
Trazodone HclTrazodone Hcl4618
MethocarbamolMethocarbamol4517
CelecoxibCelecoxib4418
OmeprazoleOmeprazole4322
Xtampza ErOxycodone Myristate43suppressed
Amitriptyline HclAmitriptyline Hcl34suppressed
Duloxetine HclDuloxetine Hcl32suppressed
Levothyroxine SodiumLevothyroxine Sodium3018
Ondansetron OdtOndansetron29suppressed
Atorvastatin CalciumAtorvastatin Calcium2825
LisinoprilLisinopril2720
Ondansetron HclOndansetron Hcl26suppressed
Zolpidem TartrateZolpidem Tartrate2513
Naloxone HclNaloxone Hcl2424
Tramadol Hcl ErTramadol Hcl23suppressed
Morphine SulfateMorphine Sulfate22suppressed
Amlodipine BesylateAmlodipine Besylate2117
Metformin HclMetformin Hcl2015
Albuterol Sulfate HfaAlbuterol Sulfate1711
Pantoprazole SodiumPantoprazole Sodium1713
ButransBuprenorphine15suppressed
Ciprofloxacin HclCiprofloxacin Hcl1515
FentanylFentanyl15suppressed
LactuloseLactulose15suppressed
RelistorMethylnaltrexone Bromide14suppressed
AlprazolamAlprazolam13suppressed
Methadone HclMethadone Hcl13suppressed
Sumatriptan SuccinateSumatriptan Succinate12suppressed
Metoprolol SuccinateMetoprolol Succinate11suppressed
OxycontinOxycodone Hcl11suppressed
Tamsulosin HclTamsulosin 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 $241.05 · 12 records Collegium Pharmaceutical, Inc. ETERNA, PNS FREEDOM-4A PERMANENT NEUROSTIMULATOR RECEIVER KIT CHANNEL A, QULIPTA, RELISTOR, UBRELVY, XTAMPZA 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