Healthcare provider profile · identity verified

Arnaldo N Da Silva, MD

Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology · WEST PALM BEACH, FL · NPI 1801004841

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 Arnaldo N Da Silva, MD received $18,473.66 in general payments during 2025 across 106 reported records.

ABBVIE INC. accounted for 44.8% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 28 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Botox, Nurtec Odt, Qulipta, Ubrelvy.

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 BOTOX as an associated drug or biological on 140321 records involving 30103 distinct recipient NPIs. Public Medicare Part D data also shows 111 claims for Botox by this doctor in 2024.

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 207 claims for Qulipta by this doctor in 2024.

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 UBRELVY as an associated drug or biological on 299803 records involving 61203 distinct recipient NPIs. Public Medicare Part D data also shows 58 claims for Ubrelvy 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 NURTEC ODT as an associated drug or biological on 217574 records involving 54025 distinct recipient NPIs. Public Medicare Part D data also shows 77 claims for Nurtec Odt by this doctor in 2024.

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

Payment overview · 2025

General Payments

$18,473.66

106 reported records · 25 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 $8,273.0344.8%192025
Axsome Therapeutics, Inc. Unresolved — no canonical attribution shown $7,062.8338.2%132025
PFIZER INC. Unresolved — no canonical attribution shown $1,808.059.8%132025
Lundbeck LLC Unresolved — no canonical attribution shown $260.101.4%82025
EMD Serono, Inc. Unresolved — no canonical attribution shown $138.450.8%92025
UCB, Inc. Unresolved — no canonical attribution shown $137.690.8%62025
SK Life Science, Inc. SK Life Science, Inc.
exact · evidence 2025-04-03
$116.840.6%42025
Eisai Inc. Unresolved — no canonical attribution shown $92.620.5%42025
Neurelis, Inc. Neurelis, Inc.
exact · evidence 2025-02-20
$58.990.3%42025
ACADIA Pharmaceuticals Inc Unresolved — no canonical attribution shown $58.270.3%32025
Alexion Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $55.580.3%22025
C2N Diagnostics, LLC Unresolved — no canonical attribution shown $51.540.3%32025
Mallinckrodt Hospital Products Inc. Unresolved — no canonical attribution shown $42.560.2%32025
Genentech USA, Inc. Unresolved — no canonical attribution shown $40.510.2%22025
Janssen Biotech, Inc. Unresolved — no canonical attribution shown $39.020.2%22025
ANI Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $34.720.2%12025
SCILEX PHARMACEUTICALS INC. Unresolved — no canonical attribution shown $34.200.2%22025
Impel Pharmaceuticals LLC Unresolved — no canonical attribution shown $24.770.1%12025
JAZZ PHARMACEUTICALS INC. Unresolved — no canonical attribution shown $24.640.1%12025
ARGENX US, INC. Unresolved — no canonical attribution shown $23.360.1%12025
GENZYME CORPORATION Unresolved — no canonical attribution shown $21.460.1%12025
CATALYST PHARMACEUTICALS, INC. Unresolved — no canonical attribution shown $21.400.1%12025
Biogen, Inc. Unresolved — no canonical attribution shown $19.710.1%12025
Vanda Pharmaceuticals Inc. Unresolved — no canonical attribution shown $18.970.1%12025
Tonix Medicines, Inc. Unresolved — no canonical attribution shown $14.350.1%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$7,962.503
Honoraria$6,038.003
Food and Beverage$2,160.4996
Consulting Fee$1,525.001
Travel and Lodging$787.673

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. $8,230.33 16 2025
Source payment records
Symbravo
Normalized: symbravo
Drug Axsome Therapeutics, Inc. $7,062.83 13 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $1,798.41 12 2025
Source payment records
ZAVZPRET
Normalized: zavzpret
Drug PFIZER INC. $283.05 12 2025
Source payment records
VYEPTI
Normalized: vyepti
Biological Lundbeck LLC $260.10 8 2025
Source payment records
UBRELVY
Normalized: ubrelvy
Drug ABBVIE INC. $195.84 10 2025
Source payment records
Leqembi
Normalized: leqembi
Drug Eisai Inc. $92.62 4 2025
Source payment records
Briviact
Normalized: briviact
Drug UCB, Inc. $74.70 3 2025
Source payment records
VALTOCO
Normalized: valtoco
Drug Neurelis, Inc. $58.99 4 2025
Source payment records
NUPLAZID
Normalized: nuplazid
Drug ACADIA Pharmaceuticals Inc $58.27 3 2025
Source payment records
ULTOMIRIS
Normalized: ultomiris
Biological Alexion Pharmaceuticals, Inc. $55.58 2 2025
Source payment records
PRECIVITYAD2
Normalized: precivityad2
Device C2N Diagnostics, LLC $51.54 3 2025
Source payment records
BOTOX
Normalized: botox
Biological ABBVIE INC. $42.70 3 2025
Source payment records
ACTHAR
Normalized: acthar
Biological Mallinckrodt Hospital Products Inc. $42.56 3 2025
Source payment records
Rystiggo
Normalized: rystiggo
Drug UCB, Inc. $36.15 2 2025
Source payment records
PURIFIED CORTROPHIN GEL
Normalized: purified cortrophin gel
Drug ANI Pharmaceuticals, Inc. $34.72 1 2025
Source payment records
ZTLido
Normalized: ztlido
Drug SCILEX PHARMACEUTICALS INC. $34.20 2 2025
Source payment records
Nayzilam
Normalized: nayzilam
Drug UCB, Inc. $26.84 1 2025
Source payment records
TRUDHESA
Normalized: trudhesa
Drug Impel Pharmaceuticals LLC $24.77 1 2025
Source payment records
EPIDIOLEX
Normalized: epidiolex
Drug JAZZ PHARMACEUTICALS INC. $24.64 1 2025
Source payment records
VYVGART HYTRULO
Normalized: vyvgart hytrulo
Drug ARGENX US, INC. $23.36 1 2025
Source payment records
FYCOMPA
Normalized: fycompa
Drug CATALYST PHARMACEUTICALS, INC. $21.40 1 2025
Source payment records
Ocrevus Zunovo
Normalized: ocrevus zunovo
Biological Genentech USA, Inc. $21.30 1 2025
Source payment records
TYSABRI
Normalized: tysabri
Biological Biogen, Inc. $19.71 1 2025
Source payment records
VUMERITY
Normalized: vumerity
Drug Biogen, Inc. $19.71 1 2025
Source payment records
Evrysdi
Normalized: evrysdi
Drug Genentech USA, Inc. $19.21 1 2025
Source payment records
PONVORY
Normalized: ponvory
Drug Vanda Pharmaceuticals Inc. $18.97 1 2025
Source payment records
ZEMBRACE SYMTOUCH
Normalized: zembrace symtouch
Drug Tonix Medicines, Inc. $14.35 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
BOTOX
botox
2025 Botox 2024 111 exact normalized Medicare Part D
NURTEC ODT
nurtec odt
2025 Nurtec Odt 2024 77 exact normalized Medicare Part D
QULIPTA
qulipta
2025 Qulipta 2024 207 exact normalized Medicare Part D
UBRELVY
ubrelvy
2025 Ubrelvy 2024 58 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 BOTOX
open payments reported associated product
CMS Open Payments — General Payments
140321 supporting records · 30103 recipient NPIs · example record 1201352642
Botox · 2024
Exact normalized brand match · 1 Part D row
111 38
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
207 42
ABBVIE INC.
Exact reporting entity; no affiliate inference
2025 UBRELVY
open payments reported associated product
CMS Open Payments — General Payments
299803 supporting records · 61203 recipient NPIs · example record 1201352530
Ubrelvy · 2024
Exact normalized brand match · 1 Part D row
58 19
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 NURTEC ODT
open payments reported associated product
CMS Open Payments — General Payments
217574 supporting records · 54025 recipient NPIs · example record 1228794063
Nurtec Odt · 2024
Exact normalized brand match · 1 Part D row
77 25

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
QuliptaAtogepant20742
Emgality PenGalcanezumab-Gnlm19139
Ajovy AutoinjectorFremanezumab-Vfrm16026
BotoxOnabotulinumtoxina11138
GabapentinGabapentin10837
Sumatriptan SuccinateSumatriptan Succinate10125
Butalbital-Acetaminophen-CaffeButalb/Acetaminophen/Caffeine8722
Naratriptan HclNaratriptan Hcl8119
Nurtec OdtRimegepant Sulfate7725
Aimovig AutoinjectorErenumab-Aooe7313
TopiramateTopiramate6519
RizatriptanRizatriptan Benzoate6115
UbrelvyUbrogepant5819
Ondansetron OdtOndansetron4514
PregabalinPregabalin4216
Amitriptyline HclAmitriptyline Hcl38suppressed
Tizanidine HclTizanidine Hcl37suppressed
CarbamazepineCarbamazepine3114
Cyclobenzaprine HclCyclobenzaprine Hcl30suppressed
Nortriptyline HclNortriptyline Hcl26suppressed
AlprazolamAlprazolam22suppressed
BaclofenBaclofen16suppressed
DiazepamDiazepam15suppressed
Butalbital-AcetaminophenButalbital/Acetaminophen13suppressed
ClonazepamClonazepam13suppressed
Duloxetine HclDuloxetine Hcl13suppressed
Acetaminophen-CodeineAcetaminophen With Codeine12suppressed
Ajovy SyringeFremanezumab-Vfrm12suppressed
Topiramate ErTopiramate12suppressed
ElyxybCelecoxib11suppressed
Spiriva HandihalerTiotropium Bromide11suppressed

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 $18,473.66 · 106 records ABBVIE INC. ACTHAR, BOTOX, Briviact, EPIDIOLEX, Evrysdi, FYCOMPA, Leqembi, NUPLAZID, NURTEC ODT, Nayzilam, Ocrevus Zunovo, PONVORY, PRECIVITYAD2, PURIFIED CORTROPHIN GEL, QULIPTA, Rystiggo, Symbravo, TRUDHESA, TYSABRI, UBRELVY, ULTOMIRIS, VALTOCO, VUMERITY, VYEPTI, VYVGART HYTRULO, ZAVZPRET, ZEMBRACE SYMTOUCH, ZTLido 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