Healthcare provider profile · identity verified

Amaiak Chilingaryan, M.D.

Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology · GLENDALE, CA · NPI 1134433568

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 Amaiak Chilingaryan, M.D. received $6,076.88 in general payments during 2025 across 212 reported records.

UCB, Inc. accounted for 13.1% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 45 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Fycompa, Gocovri, Nuplazid, Nurtec Odt, Qulipta, Rexulti, Tascenso Odt, Ubrelvy, 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 31 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 137 claims for Ubrelvy by this doctor in 2024.

ACADIA 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 NUPLAZID as an associated drug or biological on 20845 records involving 6448 distinct recipient NPIs. Public Medicare Part D data also shows 87 claims for Nuplazid by this doctor in 2024.

Amneal Pharmaceuticals 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 ONGENTYS as an associated drug or biological on 728 records involving 311 distinct recipient NPIs. Public Medicare Part D data also shows 19 claims for Ongentys by this doctor in 2024.

Amneal Pharmaceuticals 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 RYTARY as an associated drug or biological on 200 records involving 121 distinct recipient NPIs. Public Medicare Part D data also shows 169 claims for Rytary 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 11 claims for Vumerity by this doctor in 2024.

CATALYST 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 FYCOMPA as an associated drug or biological on 3130 records involving 1101 distinct recipient NPIs. Public Medicare Part D data also shows 12 claims for Fycompa by this doctor in 2024.

Cycle 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 Tascenso ODT as an associated drug or biological on 1624 records involving 1040 distinct recipient NPIs. Public Medicare Part D data also shows 11 claims for Tascenso Odt 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 REXULTI as an associated drug or biological on 71829 records involving 25812 distinct recipient NPIs. Public Medicare Part D data also shows 65 claims for Rexulti by this doctor in 2024.

MDD US Operations, 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 Gocovri as an associated drug or biological on 3202 records involving 1029 distinct recipient NPIs. Public Medicare Part D data also shows 119 claims for Gocovri 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 NUEDEXTA as an associated drug or biological on 393 records involving 285 distinct recipient NPIs. Public Medicare Part D data also shows 277 claims for Nuedexta 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 REXULTI as an associated drug or biological on 160756 records involving 46288 distinct recipient NPIs. Public Medicare Part D data also shows 65 claims for Rexulti 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 93 claims for Nurtec Odt by this doctor in 2024.

SK Life Science, 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 XCOPRI as an associated drug or biological on 1992 records involving 782 distinct recipient NPIs. Public Medicare Part D data also shows 82 claims for Xcopri by this doctor in 2024.

UCB, 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 Briviact as an associated drug or biological on 13595 records involving 4444 distinct recipient NPIs. Public Medicare Part D data also shows 32 claims for Briviact by this doctor in 2024.

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

Payment overview · 2025

General Payments

$6,076.88

212 reported records · 37 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
UCB, Inc. Unresolved — no canonical attribution shown $794.7713.1%272025
Teva Pharmaceuticals USA, Inc. Unresolved — no canonical attribution shown $324.445.3%72025
SK Life Science, Inc. SK Life Science, Inc.
exact · evidence 2025-04-03
$321.995.3%122025
ABBVIE INC. Unresolved — no canonical attribution shown $320.645.3%132025
Neurelis, Inc. Neurelis, Inc.
exact · evidence 2025-02-20
$315.625.2%92025
Lundbeck LLC Unresolved — no canonical attribution shown $301.205.0%112025
Amgen Inc. Unresolved — no canonical attribution shown $283.214.7%72025
Amneal Pharmaceuticals LLC Unresolved — no canonical attribution shown $274.674.5%102025
ACADIA Pharmaceuticals Inc Unresolved — no canonical attribution shown $247.364.1%112025
Otsuka America Pharmaceutical, Inc. Unresolved — no canonical attribution shown $238.473.9%112025
EMD Serono, Inc. Unresolved — no canonical attribution shown $229.293.8%92025
ARGENX US, INC. Unresolved — no canonical attribution shown $217.733.6%82025
Alexion Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $210.163.5%42025
MDD US Operations, LLC Unresolved — no canonical attribution shown $190.393.1%72025
CSL Behring Unresolved — no canonical attribution shown $189.573.1%32025
Supernus Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $166.002.7%82025
PFIZER INC. Unresolved — no canonical attribution shown $157.682.6%82025
Janssen Biotech, Inc. Unresolved — no canonical attribution shown $154.132.5%32025
ANI Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $153.342.5%52025
Biogen, Inc. Unresolved — no canonical attribution shown $132.062.2%52025
Celgene Corporation Unresolved — no canonical attribution shown $122.952.0%52025
Lilly USA, LLC Unresolved — no canonical attribution shown $117.751.9%42025
Merz Pharmaceuticals, LLC Unresolved — no canonical attribution shown $88.431.5%32025
Novartis Pharmaceuticals Corporation Unresolved — no canonical attribution shown $76.451.3%32025
Cycle Pharmaceuticals Inc Unresolved — no canonical attribution shown $59.851.0%22025
Grifols USA, LLC Unresolved — no canonical attribution shown $56.410.9%22025
SCILEX PHARMACEUTICALS INC. Unresolved — no canonical attribution shown $54.320.9%32025
Forte Bio-Pharma LLC Unresolved — no canonical attribution shown $50.380.8%22025
Azurity Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $38.000.6%22025
Vanda Pharmaceuticals Inc. Unresolved — no canonical attribution shown $36.620.6%12025
JAZZ PHARMACEUTICALS INC. Unresolved — no canonical attribution shown $28.530.5%12025
CATALYST PHARMACEUTICALS, INC. Unresolved — no canonical attribution shown $28.520.5%12025
Aucta Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $22.130.4%12025
GENZYME CORPORATION Unresolved — no canonical attribution shown $22.050.4%12025
Abbott Laboratories Unresolved — no canonical attribution shown $20.770.3%12025
Neurocrine BioSciences, Inc. Unresolved — no canonical attribution shown $15.990.3%12025
Axsome Therapeutics, Inc. Unresolved — no canonical attribution shown $15.010.2%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$5,837.76209
Education$239.123

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
REXULTI
Normalized: rexulti
Drug Lundbeck LLC, Otsuka America Pharmaceutical, Inc. $424.54 18 2025
Source payment records
Zilbrysq
Normalized: zilbrysq
Drug UCB, Inc. $388.17 14 2025
Source payment records
VALTOCO
Normalized: valtoco
Drug Neurelis, Inc. $315.62 9 2025
Source payment records
QULIPTA
Normalized: qulipta
Drug ABBVIE INC. $277.38 11 2025
Source payment records
CREXONT
Normalized: crexont
Drug Amneal Pharmaceuticals LLC $274.67 10 2025
Source payment records
NUPLAZID
Normalized: nuplazid
Drug ACADIA Pharmaceuticals Inc $247.36 11 2025
Source payment records
UBRELVY
Normalized: ubrelvy
Drug ABBVIE INC. $238.90 10 2025
Source payment records
VYVGART
Normalized: vyvgart
Drug ARGENX US, INC. $217.73 8 2025
Source payment records
ULTOMIRIS
Normalized: ultomiris
Biological Alexion Pharmaceuticals, Inc. $210.16 4 2025
Source payment records
Fintepla
Normalized: fintepla
Drug UCB, Inc. $201.88 6 2025
Source payment records
Gocovri
Normalized: gocovri
Drug MDD US Operations, LLC $190.39 7 2025
Source payment records
Hizentra
Normalized: hizentra
Biological CSL Behring $189.57 3 2025
Source payment records
AUSTEDO XR
Normalized: austedo xr
Drug Teva Pharmaceuticals USA, Inc. $175.88 5 2025
Source payment records
Nayzilam
Normalized: nayzilam
Drug UCB, Inc. $168.54 5 2025
Source payment records
Qelbree
Normalized: qelbree
Drug Supernus Pharmaceuticals, Inc. $166.00 8 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $157.68 8 2025
Source payment records
ZAVZPRET
Normalized: zavzpret
Drug PFIZER INC. $157.68 8 2025
Source payment records
PURIFIED CORTROPHIN GEL
Normalized: purified cortrophin gel
Drug ANI Pharmaceuticals, Inc. $153.34 5 2025
Source payment records
VUMERITY
Normalized: vumerity
Drug Biogen, Inc. $132.06 5 2025
Source payment records
ZEPOSIA
Normalized: zeposia
Drug Celgene Corporation $122.95 5 2025
Source payment records
VYEPTI
Normalized: vyepti
Biological Lundbeck LLC $115.13 4 2025
Source payment records
KISUNLA
Normalized: kisunla
Drug Lilly USA, LLC $93.65 3 2025
Source payment records
UPLIZNA
Normalized: uplizna
Biological Amgen Inc. $82.53 4 2025
Source payment records
KESIMPTA
Normalized: kesimpta
Drug Novartis Pharmaceuticals Corporation $76.45 3 2025
Source payment records
Xeomin
Normalized: xeomin
Biological Merz Pharmaceuticals, LLC $62.81 2 2025
Source payment records
Tascenso ODT
Normalized: tascenso odt
Drug Cycle Pharmaceuticals Inc $59.85 2 2025
Source payment records
BOTOX
Normalized: botox
Biological ABBVIE INC. $57.58 2 2025
Source payment records
Gamunex-C
Normalized: gamunex c
Biological Grifols USA, LLC $56.41 2 2025
Source payment records
AMPYRA
Normalized: ampyra
Drug Merz Pharmaceuticals, LLC $55.07 2 2025
Source payment records
INBRIJA
Normalized: inbrija
Drug Merz Pharmaceuticals, LLC $55.07 2 2025
Source payment records
TANLOR
Normalized: tanlor
Drug Forte Bio-Pharma LLC $50.38 2 2025
Source payment records
AJOVY
Normalized: ajovy
Biological Teva Pharmaceuticals USA, Inc. $37.07 1 2025
Source payment records
PONVORY
Normalized: ponvory
Drug Vanda Pharmaceuticals Inc. $36.62 1 2025
Source payment records
Rystiggo
Normalized: rystiggo
Drug UCB, Inc. $36.18 2 2025
Source payment records
ELYXYB - CELECOXIB
Normalized: elyxyb celecoxib
Drug SCILEX PHARMACEUTICALS INC. $34.07 2 2025
Source payment records
EPIDIOLEX
Normalized: epidiolex
Drug JAZZ PHARMACEUTICALS INC. $28.53 1 2025
Source payment records
FYCOMPA
Normalized: fycompa
Drug CATALYST PHARMACEUTICALS, INC. $28.52 1 2025
Source payment records
Bafiertam
Normalized: bafiertam
Drug Cycle Pharmaceuticals Inc $25.82 1 2025
Source payment records
VYALEV
Normalized: vyalev
Drug ABBVIE INC. $24.16 1 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $24.10 1 2025
Source payment records
Motpoly XR
Normalized: motpoly xr
Drug Aucta Pharmaceuticals, Inc. $22.13 1 2025
Source payment records
INFINITY
Normalized: infinity
Device Abbott Laboratories $20.77 1 2025
Source payment records
ZTLido
Normalized: ztlido
Drug SCILEX PHARMACEUTICALS INC. $20.25 1 2025
Source payment records
INGREZZA
Normalized: ingrezza
Drug Neurocrine BioSciences, Inc. $15.99 1 2025
Source payment records
Sunosi
Normalized: sunosi
Drug Axsome Therapeutics, Inc. $15.01 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
FYCOMPA
fycompa
2025 Fycompa 2024 12
Beneficiary count suppressed
exact normalized Medicare Part D
Gocovri
gocovri
2025 Gocovri 2024 119 exact normalized Medicare Part D
NUPLAZID
nuplazid
2025 Nuplazid 2024 87 exact normalized Medicare Part D
NURTEC ODT
nurtec odt
2025 Nurtec Odt 2024 93 exact normalized Medicare Part D
QULIPTA
qulipta
2025 Qulipta 2024 31
Beneficiary count suppressed
exact normalized Medicare Part D
REXULTI
rexulti
2025 Rexulti 2024 65 exact normalized Medicare Part D
Tascenso ODT
tascenso odt
2025 Tascenso Odt 2024 11
Beneficiary count suppressed
exact normalized Medicare Part D
UBRELVY
ubrelvy
2025 Ubrelvy 2024 137 exact normalized Medicare Part D
VUMERITY
vumerity
2025 Vumerity 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
31 suppressed by CMS
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
137 25
ACADIA Pharmaceuticals Inc
Exact reporting entity; no affiliate inference
2025 NUPLAZID
open payments reported associated product
CMS Open Payments — General Payments
20845 supporting records · 6448 recipient NPIs · example record 1247763852
Nuplazid · 2024
Exact normalized brand match · 1 Part D row
87 15
Amneal Pharmaceuticals LLC
Exact reporting entity; no affiliate inference
2025 ONGENTYS
open payments reported associated product
CMS Open Payments — General Payments
728 supporting records · 311 recipient NPIs · example record 1220525547
Ongentys · 2024
Exact normalized brand match · 1 Part D row
19 suppressed by CMS
Amneal Pharmaceuticals LLC
Exact reporting entity; no affiliate inference
2025 RYTARY
open payments reported associated product
CMS Open Payments — General Payments
200 supporting records · 121 recipient NPIs · example record 1220526035
Rytary · 2024
Exact normalized brand match · 1 Part D row
169 28
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
11 suppressed by CMS
CATALYST PHARMACEUTICALS, INC.
Exact reporting entity; no affiliate inference
2025 FYCOMPA
open payments reported associated product
CMS Open Payments — General Payments
3130 supporting records · 1101 recipient NPIs · example record 1253216846
Fycompa · 2024
Exact normalized brand match · 1 Part D row
12 suppressed by CMS
Cycle Pharmaceuticals Inc
Exact reporting entity; no affiliate inference
2025 Tascenso ODT
open payments reported associated product
CMS Open Payments — General Payments
1624 supporting records · 1040 recipient NPIs · example record 1248898756
Tascenso Odt · 2024
Exact normalized brand match · 1 Part D row
11 suppressed by CMS
Lundbeck LLC
Exact reporting entity; no affiliate inference
2025 REXULTI
open payments reported associated product
CMS Open Payments — General Payments
71829 supporting records · 25812 recipient NPIs · example record 1251759986
Rexulti · 2024
Exact normalized brand match · 1 Part D row
65 16
MDD US Operations, LLC
Exact reporting entity; no affiliate inference
2025 Gocovri
open payments reported associated product
CMS Open Payments — General Payments
3202 supporting records · 1029 recipient NPIs · example record 1241843637
Gocovri · 2024
Exact normalized brand match · 1 Part D row
119 13
Otsuka America Pharmaceutical, Inc.
Exact reporting entity; no affiliate inference
2025 NUEDEXTA
open payments reported associated product
CMS Open Payments — General Payments
393 supporting records · 285 recipient NPIs · example record 1227268901
Nuedexta · 2024
Exact normalized brand match · 1 Part D row
277 43
Otsuka America Pharmaceutical, Inc.
Exact reporting entity; no affiliate inference
2025 REXULTI
open payments reported associated product
CMS Open Payments — General Payments
160756 supporting records · 46288 recipient NPIs · example record 1227267708
Rexulti · 2024
Exact normalized brand match · 1 Part D row
65 16
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
93 15
SK Life Science, Inc.
Exact reporting entity; no affiliate inference
2025 XCOPRI
open payments reported associated product
CMS Open Payments — General Payments
1992 supporting records · 782 recipient NPIs · example record 1252276115
Xcopri · 2024
Exact normalized brand match · 1 Part D row
82 12
UCB, Inc.
Exact reporting entity; no affiliate inference
2025 Briviact
open payments reported associated product
CMS Open Payments — General Payments
13595 supporting records · 4444 recipient NPIs · example record 1224348489
Briviact · 2024
Exact normalized brand match · 1 Part D row
32 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
Donepezil HclDonepezil Hcl993147
Memantine HclMemantine Hcl883137
GabapentinGabapentin861125
Trazodone HclTrazodone Hcl41057
Carbidopa-LevodopaCarbidopa/Levodopa34056
Escitalopram OxalateEscitalopram Oxalate33252
NuedextaDextromethorphan Hbr/Quinidine27743
Pramipexole DihydrochloridePramipexole Di-Hcl22128
Propranolol HclPropranolol Hcl21631
BaclofenBaclofen18029
Sumatriptan SuccinateSumatriptan Succinate17125
RytaryCarbidopa/Levodopa16928
Sertraline HclSertraline Hcl16822
PrimidonePrimidone15824
LevetiracetamLevetiracetam15126
UbrelvyUbrogepant13725
Dihydroergotamine MesylateDihydroergotamine Mesylate12212
GocovriAmantadine Hcl11913
Duloxetine HclDuloxetine Hcl10217
Nurtec OdtRimegepant Sulfate9315
NuplazidPimavanserin Tartrate8715
Quetiapine FumarateQuetiapine Fumarate8416
XcopriCenobamate8212
TopiramateTopiramate8014
CarbamazepineCarbamazepine7611
Ropinirole HclRopinirole Hcl7412
AlprazolamAlprazolam7214
Amitriptyline HclAmitriptyline Hcl69suppressed
Memantine Hcl ErMemantine Hcl6713
RexultiBrexpiprazole6516
Zolpidem TartrateZolpidem Tartrate6014
AmantadineAmantadine Hcl59suppressed
LamotrigineLamotrigine55suppressed
BelsomraSuvorexant5414
Aimovig AutoinjectorErenumab-Aooe49suppressed
Meclizine HclMeclizine Hcl48suppressed
Diclofenac SodiumDiclofenac Sodium43suppressed
PregabalinPregabalin43suppressed
AptiomEslicarbazepine Acetate38suppressed
Topiramate ErTopiramate38suppressed
ClonazepamClonazepam36suppressed
EntacaponeEntacapone35suppressed
Naproxen-Esomeprazole MagNaproxen/Esomeprazole Mag34suppressed
AdlarityDonepezil Hcl33suppressed
BriviactBrivaracetam32suppressed
LidocaineLidocaine32suppressed
LorazepamLorazepam32suppressed
QuliptaAtogepant31suppressed
Rasagiline MesylateRasagiline Mesylate30suppressed
Fluoxetine HclFluoxetine Hcl29suppressed
NeuproRotigotine27suppressed
Emgality PenGalcanezumab-Gnlm26suppressed
Divalproex Sodium ErDivalproex Sodium24suppressed
NourianzIstradefylline24suppressed
Buspirone HclBuspirone Hcl23suppressed
ClopidogrelClopidogrel Bisulfate23suppressed
Pyridostigmine BromidePyridostigmine Bromide23suppressed
Doxepin HclDoxepin Hcl22suppressed
OxcarbazepineOxcarbazepine21suppressed
Oxtellar XrOxcarbazepine21suppressed
Propranolol Hcl ErPropranolol Hcl21suppressed
OngentysOpicapone19suppressed
Selegiline HclSelegiline Hcl19suppressed
Tramadol HclTramadol Hcl15suppressed
Gammagard LiquidImmun Glob G(Igg)/Gly/Iga Ov5014suppressed
TegretolCarbamazepine14suppressed
Citalopram HbrCitalopram Hydrobromide13suppressed
Lamotrigine ErLamotrigine13suppressed
NaproxenNaproxen13suppressed
Nortriptyline HclNortriptyline Hcl13suppressed
RizatriptanRizatriptan Benzoate13suppressed
Butalbital-Acetaminophen-CaffeButalb/Acetaminophen/Caffeine12suppressed
Carbidopa-Levodopa ErCarbidopa/Levodopa12suppressed
Diphenhydramine HclDiphenhydramine Hcl12suppressed
FycompaPerampanel12suppressed
Sodium Chloride0.9 % Sodium Chloride12suppressed
Valproic AcidValproic Acid (As Sodium Salt)12suppressed
Carbamazepine ErCarbamazepine11suppressed
DiazepamDiazepam11suppressed
Hydroxyzine HclHydroxyzine Hcl11suppressed
LacosamideLacosamide11suppressed
MeloxicamMeloxicam, Submicronized11suppressed
OmeprazoleOmeprazole11suppressed
Tascenso OdtFingolimod Lauryl Sulfate11suppressed
VumerityDiroximel Fumarate11suppressed

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 $6,076.88 · 212 records UCB, Inc. AJOVY, AMPYRA, AUSTEDO XR, BOTOX, Bafiertam, CREXONT, ELYXYB - CELECOXIB, EPIDIOLEX, FYCOMPA, Fintepla, Gamunex-C, Gocovri, Hizentra, INBRIJA, INFINITY, INGREZZA, KESIMPTA, KISUNLA, Motpoly XR, NUPLAZID, NURTEC ODT, Nayzilam, PONVORY, PURIFIED CORTROPHIN GEL, QULIPTA, Qelbree, REXULTI, Rystiggo, Sunosi, TANLOR, Tascenso ODT, UBRELVY, ULTOMIRIS, UPLIZNA, VALTOCO, VUMERITY, VYALEV, VYEPTI, VYVGART, Xeomin, ZAVZPRET, ZEPBOUND, ZEPOSIA, ZTLido, Zilbrysq 15
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