Healthcare provider profile · identity verified

Stacey Panasci, PA-C

Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant · SPRINGFIELD, MA · NPI 1508048430

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 Stacey Panasci, PA-C received $31,903.38 in general payments during 2025 across 194 reported records.

TG Therapeutics, Inc. accounted for 57.1% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 15 associated products.

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

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.

Biogen, 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 TECFIDERA as an associated drug or biological on 28 records involving 22 distinct recipient NPIs. Public Medicare Part D data also shows 15 claims for Tecfidera by this doctor in 2024.

Biogen, 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 VUMERITY as an associated drug or biological on 16193 records involving 4044 distinct recipient NPIs. Public Medicare Part D data also shows 38 claims for Vumerity by this doctor in 2024.

Novartis Pharmaceuticals Corporation reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported MAYZENT as an associated drug or biological on 26 records involving 26 distinct recipient NPIs. Public Medicare Part D data also shows 12 claims for Mayzent by this doctor in 2024.

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

Payment overview · 2025

General Payments

$31,903.38

194 reported records · 11 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
TG Therapeutics, Inc. Unresolved — no canonical attribution shown $18,213.1657.1%512025
Biogen, Inc. Unresolved — no canonical attribution shown $6,086.1719.1%252025
Novartis Pharmaceuticals Corporation Unresolved — no canonical attribution shown $6,042.6818.9%312025
ABBVIE INC. Unresolved — no canonical attribution shown $413.231.3%452025
Genentech USA, Inc. Unresolved — no canonical attribution shown $390.231.2%102025
EMD Serono, Inc. Unresolved — no canonical attribution shown $351.041.1%172025
Celgene Corporation Unresolved — no canonical attribution shown $314.101.0%112025
Genentech, Inc. Unresolved — no canonical attribution shown $34.120.1%12025
PFIZER INC. Unresolved — no canonical attribution shown $22.540.1%12025
Lilly USA, LLC Unresolved — no canonical attribution shown $19.250.1%12025
Lundbeck LLC Unresolved — no canonical attribution shown $16.860.1%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$19,267.5014
Consulting Fee$6,143.006
Food and Beverage$3,787.04164
Travel and Lodging$2,687.139
Education$18.711

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
BRIUMVI
Normalized: briumvi
Drug TG Therapeutics, Inc. $18,213.16 51 2025
Source payment records
KESIMPTA
Normalized: kesimpta
Drug Novartis Pharmaceuticals Corporation $5,339.19 30 2025
Source payment records
VUMERITY
Normalized: vumerity
Drug Biogen, Inc. $4,086.43 19 2025
Source payment records
TYSABRI
Normalized: tysabri
Biological Biogen, Inc. $2,120.22 19 2025
Source payment records
QULIPTA
Normalized: qulipta
Drug ABBVIE INC. $353.87 41 2025
Source payment records
UBRELVY
Normalized: ubrelvy
Drug ABBVIE INC. $349.41 42 2025
Source payment records
ZEPOSIA
Normalized: zeposia
Drug Celgene Corporation $314.10 11 2025
Source payment records
Ocrevus Zunovo
Normalized: ocrevus zunovo
Biological Genentech USA, Inc., Genentech, Inc. $243.75 9 2025
Source payment records
Ocrevus
Normalized: ocrevus
Biological Genentech USA, Inc., Genentech, Inc. $214.72 3 2025
Source payment records
BOTOX
Normalized: botox
Biological ABBVIE INC. $63.82 3 2025
Source payment records
AVONEX
Normalized: avonex
Biological Biogen, Inc. $28.12 1 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $22.54 1 2025
Source payment records
ZAVZPRET
Normalized: zavzpret
Drug PFIZER INC. $22.54 1 2025
Source payment records
EMGALITY
Normalized: emgality
Drug Lilly USA, LLC $19.25 1 2025
Source payment records
VYEPTI
Normalized: vyepti
Biological Lundbeck LLC $16.86 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
VUMERITY
vumerity
2025 Vumerity 2024 38
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
Biogen, Inc.
Exact reporting entity; no affiliate inference
2025 TECFIDERA
open payments reported associated product
CMS Open Payments — General Payments
28 supporting records · 22 recipient NPIs · example record 1208304358
Tecfidera · 2024
Exact normalized brand match · 1 Part D row
15 suppressed by CMS
Biogen, Inc.
Exact reporting entity; no affiliate inference
2025 VUMERITY
open payments reported associated product
CMS Open Payments — General Payments
16193 supporting records · 4044 recipient NPIs · example record 1208299697
Vumerity · 2024
Exact normalized brand match · 1 Part D row
38 suppressed by CMS
Novartis Pharmaceuticals Corporation
Exact reporting entity; no affiliate inference
2025 MAYZENT
open payments reported associated product
CMS Open Payments — General Payments
26 supporting records · 26 recipient NPIs · example record 1200006493
Mayzent · 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
GabapentinGabapentin41583
BaclofenBaclofen33984
Dalfampridine ErDalfampridine18225
Tizanidine HclTizanidine Hcl14030
Kesimpta PenOfatumumab13920
Duloxetine HclDuloxetine Hcl10623
Sumatriptan SuccinateSumatriptan Succinate9018
PregabalinPregabalin8514
ModafinilModafinil7717
Dextroamphetamine-AmphetamineDextroamphetamine/Amphetamine70suppressed
FingolimodFingolimod Hcl64suppressed
CopaxoneGlatiramer Acetate59suppressed
Dimethyl FumarateDimethyl Fumarate50suppressed
LevetiracetamLevetiracetam4714
Methylphenidate HclMethylphenidate Hcl43suppressed
Sertraline HclSertraline Hcl42suppressed
TopiramateTopiramate40suppressed
Escitalopram OxalateEscitalopram Oxalate39suppressed
VumerityDiroximel Fumarate38suppressed
Amitriptyline HclAmitriptyline Hcl3715
CarisoprodolCarisoprodol34suppressed
TeriflunomideTeriflunomide33suppressed
Bupropion XlBupropion Hcl32suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl32suppressed
Emgality PenGalcanezumab-Gnlm32suppressed
DiazepamDiazepam31suppressed
Carbamazepine ErCarbamazepine27suppressed
Avonex (4 Pack)Interferon Beta-1a26suppressed
Oxybutynin Chloride ErOxybutynin Chloride26suppressed
Avonex Pen (4 Pack)Interferon Beta-1a25suppressed
AubagioTeriflunomide24suppressed
LorazepamLorazepam2415
OxcarbazepineOxcarbazepine24suppressed
Dextroamphetamine-Amphet ErDextroamphetamine/Amphetamine23suppressed
SumatriptanSumatriptan23suppressed
LamotrigineLamotrigine22suppressed
Pramipexole DihydrochloridePramipexole Di-Hcl20suppressed
AmantadineAmantadine Hcl19suppressed
Glatiramer AcetateGlatiramer Acetate19suppressed
CarbamazepineCarbamazepine17suppressed
ArmodafinilArmodafinil16suppressed
ClonazepamClonazepam16suppressed
MyrbetriqMirabegron16suppressed
Vitamin D2Ergocalciferol (Vitamin D2)16suppressed
Ondansetron HclOndansetron Hcl15suppressed
TecfideraDimethyl Fumarate15suppressed
IbuprofenIbuprofen14suppressed
BetaseronInterferon Beta-1b13suppressed
MayzentSiponimod12suppressed
Citalopram HbrCitalopram Hydrobromide11suppressed
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 $31,903.38 · 194 records TG Therapeutics, Inc. AVONEX, BOTOX, BRIUMVI, EMGALITY, KESIMPTA, NURTEC ODT, Ocrevus, Ocrevus Zunovo, QULIPTA, TYSABRI, UBRELVY, VUMERITY, VYEPTI, ZAVZPRET, ZEPOSIA 4
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