Healthcare provider profile · identity verified

Anthony Crofton May, MD

Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology · YORK, PA · NPI 1780614107

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 Anthony Crofton May, MD received $676.10 in general payments during 2025 across 24 reported records.

ABBVIE INC. accounted for 32.1% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 9 associated products.

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

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 69 claims for Botox by this doctor in 2024.

Alexion 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 ULTOMIRIS as an associated drug or biological on 24281 records involving 10608 distinct recipient NPIs. Public Medicare Part D data also shows 13 claims for Ultomiris 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 28 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

$676.10

24 reported records · 6 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 $217.1932.1%172025
Alexion Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $200.0029.6%22025
Axsome Therapeutics, Inc. Unresolved — no canonical attribution shown $98.5814.6%12025
Medtronic, Inc. Medtronic, Inc.
exact · evidence 2025-07-22
$65.279.7%12025
Biogen, Inc. Unresolved — no canonical attribution shown $59.668.8%12025
PFIZER INC. Unresolved — no canonical attribution shown $35.405.2%22025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$676.1024

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
ULTOMIRIS
Normalized: ultomiris
Biological Alexion Pharmaceuticals, Inc. $200.00 2 2025
Source payment records
UBRELVY
Normalized: ubrelvy
Drug ABBVIE INC. $171.02 12 2025
Source payment records
QULIPTA
Normalized: qulipta
Drug ABBVIE INC. $145.30 10 2025
Source payment records
Symbravo
Normalized: symbravo
Drug Axsome Therapeutics, Inc. $98.58 1 2025
Source payment records
PERCEPT PC BRAINSENSE
Normalized: percept pc brainsense
Device Medtronic, Inc. $65.27 1 2025
Source payment records
ZURZUVAE
Normalized: zurzuvae
Drug Biogen, Inc. $59.66 1 2025
Source payment records
VYALEV
Normalized: vyalev
Drug ABBVIE INC. $38.40 4 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $35.40 2 2025
Source payment records
ZAVZPRET
Normalized: zavzpret
Drug PFIZER INC. $35.40 2 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
NURTEC ODT
nurtec odt
2025 Nurtec Odt 2024 28
Beneficiary count suppressed
exact normalized Medicare Part D
ULTOMIRIS
ultomiris
2025 Ultomiris 2024 13
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
69 21
Alexion Pharmaceuticals, Inc.
Exact reporting entity; no affiliate inference
2025 ULTOMIRIS
open payments reported associated product
CMS Open Payments — General Payments
24281 supporting records · 10608 recipient NPIs · example record 1202912926
Ultomiris · 2024
Exact normalized brand match · 1 Part D row
13 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
28 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
Carbidopa-LevodopaCarbidopa/Levodopa726177
TopiramateTopiramate21756
GabapentinGabapentin19252
Donepezil HclDonepezil Hcl16147
Propranolol HclPropranolol Hcl15246
Pramipexole DihydrochloridePramipexole Di-Hcl14941
Carbidopa-Levodopa ErCarbidopa/Levodopa14533
PrimidonePrimidone13633
ClonazepamClonazepam13125
Quetiapine FumarateQuetiapine Fumarate12826
Ropinirole HclRopinirole Hcl11826
LorazepamLorazepam11331
LevetiracetamLevetiracetam10727
AmantadineAmantadine Hcl10124
LamotrigineLamotrigine10115
EntacaponeEntacapone7815
Rasagiline MesylateRasagiline Mesylate7615
RizatriptanRizatriptan Benzoate7318
Sumatriptan SuccinateSumatriptan Succinate7213
BotoxOnabotulinumtoxina6921
Tizanidine HclTizanidine Hcl6714
ZonisamideZonisamide6114
PregabalinPregabalin5715
Selegiline HclSelegiline Hcl5413
BaclofenBaclofen4715
OxcarbazepineOxcarbazepine43suppressed
AlprazolamAlprazolam41suppressed
Methadone HclMethadone Hcl40suppressed
NuplazidPimavanserin Tartrate39suppressed
Sertraline HclSertraline Hcl38suppressed
Cevimeline HclCevimeline Hcl37suppressed
LacosamideLacosamide37suppressed
Memantine HclMemantine Hcl36suppressed
Trazodone HclTrazodone Hcl34suppressed
Methylphenidate HclMethylphenidate Hcl32suppressed
Divalproex Sodium ErDivalproex Sodium31suppressed
Fludrocortisone AcetateFludrocortisone Acetate31suppressed
Escitalopram OxalateEscitalopram Oxalate30suppressed
Midodrine HclMidodrine Hcl30suppressed
AustedoDeutetrabenazine28suppressed
Nurtec OdtRimegepant Sulfate28suppressed
Aimovig AutoinjectorErenumab-Aooe27suppressed
Amitriptyline HclAmitriptyline Hcl27suppressed
CelecoxibCelecoxib27suppressed
Carbamazepine ErCarbamazepine26suppressed
Ropinirole ErRopinirole Hcl26suppressed
Oxycodone HclOxycodone Hcl24suppressed
MirtazapineMirtazapine23suppressed
ClobazamClobazam22suppressed
Citalopram HbrCitalopram Hydrobromide18suppressed
Oxybutynin ChlorideOxybutynin Chloride18suppressed
PhenobarbitalPhenobarbital18suppressed
Pramipexole ErPramipexole Di-Hcl18suppressed
RivastigmineRivastigmine18suppressed
Trihexyphenidyl HclTrihexyphenidyl Hcl18suppressed
Gammagard LiquidImmun Glob G(Igg)/Gly/Iga Ov5017suppressed
IngrezzaValbenazine Tosylate17suppressed
RytaryCarbidopa/Levodopa16suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl14suppressed
Rosuvastatin CalciumRosuvastatin Calcium14suppressed
TetrabenazineTetrabenazine14suppressed
Topiramate ErTopiramate14suppressed
Buspirone HclBuspirone Hcl13suppressed
DiazepamDiazepam13suppressed
Eletriptan HbrEletriptan Hydrobromide13suppressed
Guanfacine Hcl ErGuanfacine Hcl13suppressed
MethylprednisoloneMethylprednisolone13suppressed
Phenytoin Sodium ExtendedPhenytoin Sodium Extended13suppressed
Quetiapine Fumarate ErQuetiapine Fumarate13suppressed
UltomirisRavulizumab-Cwvz13suppressed
BanzelRufinamide12suppressed
PrednisonePrednisone12suppressed
Pyridostigmine BromidePyridostigmine Bromide12suppressed
RivastigmineRivastigmine Tartrate12suppressed
Carbidopa-Levodopa-EntacaponeCarbidopa/Levodopa/Entacapone11suppressed
GilenyaFingolimod Hcl11suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen11suppressed
KlonopinClonazepam11suppressed
RexultiBrexpiprazole11suppressed

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 $676.10 · 24 records ABBVIE INC. NURTEC ODT, PERCEPT PC BRAINSENSE, QULIPTA, Symbravo, UBRELVY, ULTOMIRIS, VYALEV, ZAVZPRET, ZURZUVAE 3
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