Healthcare provider profile · identity verified

Brian Cravanas, MD

Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology · LOMA LINDA, CA · NPI 1427477629

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 Brian Cravanas, MD received $670.19 in general payments during 2025 across 23 reported records.

Biogen, Inc. accounted for 17.8% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 14 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Botox, Ingrezza, Nuplazid, 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 13 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 35 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 42 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 32 claims for Nuplazid by this doctor in 2024.

Neurocrine BioSciences, 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 INGREZZA as an associated drug or biological on 126456 records involving 27390 distinct recipient NPIs. Public Medicare Part D data also shows 32 claims for Ingrezza 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 33 claims for Nurtec Odt 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 163 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

$670.19

23 reported records · 10 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
Biogen, Inc. Unresolved — no canonical attribution shown $119.0917.8%22025
ACADIA Pharmaceuticals Inc Unresolved — no canonical attribution shown $101.8715.2%52025
Eisai Inc. Unresolved — no canonical attribution shown $91.8813.7%12025
ABBVIE INC. Unresolved — no canonical attribution shown $78.9711.8%42025
LivaNova USA, Inc. Unresolved — no canonical attribution shown $75.4011.2%12025
Abbott Laboratories Unresolved — no canonical attribution shown $63.819.5%32025
Neurocrine BioSciences, Inc. Unresolved — no canonical attribution shown $43.616.5%22025
PFIZER INC. Unresolved — no canonical attribution shown $40.926.1%22025
UCB, Inc. Unresolved — no canonical attribution shown $38.255.7%22025
SpringWorks Therapeutics, Inc. Unresolved — no canonical attribution shown $16.392.5%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$670.1923

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
NUPLAZID
Normalized: nuplazid
Drug ACADIA Pharmaceuticals Inc $101.87 5 2025
Source payment records
TYSABRI
Normalized: tysabri
Biological Biogen, Inc. $98.55 1 2025
Source payment records
Leqembi
Normalized: leqembi
Drug Eisai Inc. $91.88 1 2025
Source payment records
VNS THERAPY SENTIVA MODEL 1000 GENERATOR
Normalized: vns therapy sentiva model 1000 generator
Device LivaNova USA, Inc. $75.40 1 2025
Source payment records
INFINITY
Normalized: infinity
Device Abbott Laboratories $63.81 3 2025
Source payment records
QULIPTA
Normalized: qulipta
Drug ABBVIE INC. $59.41 3 2025
Source payment records
INGREZZA
Normalized: ingrezza
Drug Neurocrine BioSciences, Inc. $43.61 2 2025
Source payment records
BOTOX
Normalized: botox
Biological ABBVIE INC. $43.37 2 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $40.92 2 2025
Source payment records
ZAVZPRET
Normalized: zavzpret
Drug PFIZER INC. $40.92 2 2025
Source payment records
UBRELVY
Normalized: ubrelvy
Drug ABBVIE INC. $35.60 2 2025
Source payment records
Rystiggo
Normalized: rystiggo
Drug UCB, Inc. $21.75 1 2025
Source payment records
VUMERITY
Normalized: vumerity
Drug Biogen, Inc. $20.54 1 2025
Source payment records
Zilbrysq
Normalized: zilbrysq
Drug UCB, Inc. $16.50 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 13 exact normalized Medicare Part D
INGREZZA
ingrezza
2025 Ingrezza 2024 32
Beneficiary count suppressed
exact normalized Medicare Part D
NUPLAZID
nuplazid
2025 Nuplazid 2024 32
Beneficiary count suppressed
exact normalized Medicare Part D
NURTEC ODT
nurtec odt
2025 Nurtec Odt 2024 33
Beneficiary count suppressed
exact normalized Medicare Part D
QULIPTA
qulipta
2025 Qulipta 2024 35
Beneficiary count suppressed
exact normalized Medicare Part D
UBRELVY
ubrelvy
2025 Ubrelvy 2024 42
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 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
13 12
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
35 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
42 suppressed by CMS
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
32 suppressed by CMS
Neurocrine BioSciences, Inc.
Exact reporting entity; no affiliate inference
2025 INGREZZA
open payments reported associated product
CMS Open Payments — General Payments
126456 supporting records · 27390 recipient NPIs · example record 1242766729
Ingrezza · 2024
Exact normalized brand match · 1 Part D row
32 suppressed by CMS
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
33 suppressed by CMS
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
163 23

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 Hcl376109
PrimidonePrimidone34572
LevetiracetamLevetiracetam32071
Carbidopa-LevodopaCarbidopa/Levodopa25057
GabapentinGabapentin21455
LacosamideLacosamide18231
ClonazepamClonazepam16430
BriviactBrivaracetam16323
Carbidopa-Levodopa ErCarbidopa/Levodopa16034
Memantine HclMemantine Hcl15639
TopiramateTopiramate12430
LamotrigineLamotrigine11624
PregabalinPregabalin10125
BaclofenBaclofen9818
ZonisamideZonisamide9622
OxcarbazepineOxcarbazepine7716
Buspirone HclBuspirone Hcl6616
Trazodone HclTrazodone Hcl6523
Duloxetine HclDuloxetine Hcl61suppressed
EntacaponeEntacapone60suppressed
Selegiline HclSelegiline Hcl60suppressed
Rasagiline MesylateRasagiline Mesylate5812
CarbamazepineCarbamazepine5711
Propranolol HclPropranolol Hcl49suppressed
RytaryCarbidopa/Levodopa4612
AmantadineAmantadine Hcl4415
RizatriptanRizatriptan Benzoate44suppressed
UbrelvyUbrogepant42suppressed
Divalproex SodiumDivalproex Sodium41suppressed
Amitriptyline HclAmitriptyline Hcl4011
Ropinirole HclRopinirole Hcl3913
Quetiapine FumarateQuetiapine Fumarate35suppressed
QuliptaAtogepant35suppressed
Emgality PenGalcanezumab-Gnlm33suppressed
Memantine Hcl ErMemantine Hcl33suppressed
Nurtec OdtRimegepant Sulfate33suppressed
IngrezzaValbenazine Tosylate32suppressed
NuplazidPimavanserin Tartrate32suppressed
Sumatriptan SuccinateSumatriptan Succinate30suppressed
MirtazapineMirtazapine29suppressed
Levetiracetam ErLevetiracetam26suppressed
Escitalopram OxalateEscitalopram Oxalate25suppressed
NourianzIstradefylline25suppressed
Trihexyphenidyl HclTrihexyphenidyl Hcl25suppressed
Aimovig AutoinjectorErenumab-Aooe24suppressed
Pyridostigmine BromidePyridostigmine Bromide24suppressed
Citalopram HbrCitalopram Hydrobromide22suppressed
Tramadol HclTramadol Hcl22suppressed
AlprazolamAlprazolam21suppressed
Divalproex Sodium ErDivalproex Sodium21suppressed
Emgality SyringeGalcanezumab-Gnlm20suppressed
Gamunex-CImmune Globul G/Gly/Iga Avg 4619suppressed
Propranolol Hcl ErPropranolol Hcl19suppressed
Atorvastatin CalciumAtorvastatin Calcium18suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl17suppressed
Sertraline HclSertraline Hcl17suppressed
LorazepamLorazepam16suppressed
PhenobarbitalPhenobarbital16suppressed
Pramipexole DihydrochloridePramipexole Di-Hcl16suppressed
Nortriptyline HclNortriptyline Hcl15suppressed
Acetazolamide ErAcetazolamide14suppressed
Carbamazepine ErCarbamazepine14suppressed
ClopidogrelClopidogrel Bisulfate14suppressed
Topiramate ErTopiramate14suppressed
BotoxOnabotulinumtoxina1312
RisperidoneRisperidone13suppressed
Tizanidine HclTizanidine Hcl13suppressed
Oxycodone HclOxycodone Hcl12suppressed
Phenytoin Sodium ExtendedPhenytoin Sodium Extended12suppressed
Benztropine MesylateBenztropine Mesylate11suppressed
Galantamine HbrGalantamine Hbr11suppressed
NeuproRotigotine11suppressed

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 $670.19 · 23 records Biogen, Inc. BOTOX, INFINITY, INGREZZA, Leqembi, NUPLAZID, NURTEC ODT, QULIPTA, Rystiggo, TYSABRI, UBRELVY, VNS THERAPY SENTIVA MODEL 1000 GENERATOR, VUMERITY, ZAVZPRET, Zilbrysq 7
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