Healthcare provider profile · identity verified

Stephen Michael Gollomp, MD

Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Clinical Neurophysiology · WYNNEWOOD, PA · NPI 1194723585

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 Stephen Michael Gollomp, MD received $29,301.14 in general payments during 2025 across 155 reported records.

Neurocrine BioSciences, Inc. accounted for 86.5% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 31 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Ingrezza, Nuplazid, Ongentys.

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 23 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 25 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 41 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 TECFIDERA as an associated drug or biological on 28 records involving 22 distinct recipient NPIs. Public Medicare Part D data also shows 24 claims for Tecfidera 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 26 claims for Gocovri 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 45 claims for Ingrezza by this doctor in 2024.

Teva Pharmaceuticals USA, 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 AUSTEDO as an associated drug or biological on 28 records involving 15 distinct recipient NPIs. Public Medicare Part D data also shows 19 claims for Austedo by this doctor in 2024.

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

Payment overview · 2025

General Payments

$29,301.14

155 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
Neurocrine BioSciences, Inc. Unresolved — no canonical attribution shown $25,344.1286.5%222025
Boston Scientific Corporation Unresolved — no canonical attribution shown $1,567.445.3%162025
ABBVIE INC. Unresolved — no canonical attribution shown $510.201.7%272025
Lilly USA, LLC Unresolved — no canonical attribution shown $246.960.8%92025
SK Life Science, Inc. SK Life Science, Inc.
exact · evidence 2025-04-03
$217.070.7%112025
TG Therapeutics, Inc. Unresolved — no canonical attribution shown $162.700.6%32025
Amneal Pharmaceuticals LLC Unresolved — no canonical attribution shown $150.860.5%182025
PFIZER INC. Unresolved — no canonical attribution shown $145.100.5%112025
Merz Pharmaceuticals, LLC Unresolved — no canonical attribution shown $137.450.5%32025
Abbott Laboratories Unresolved — no canonical attribution shown $97.470.3%12025
ARGENX US, INC. Unresolved — no canonical attribution shown $91.480.3%42025
Novartis Pharmaceuticals Corporation Unresolved — no canonical attribution shown $90.110.3%52025
ACADIA Pharmaceuticals Inc Unresolved — no canonical attribution shown $80.830.3%32025
Genentech USA, Inc. Unresolved — no canonical attribution shown $62.080.2%22025
Biogen, Inc. Unresolved — no canonical attribution shown $60.890.2%32025
MDD US Operations, LLC Unresolved — no canonical attribution shown $58.520.2%32025
Lundbeck LLC Unresolved — no canonical attribution shown $55.600.2%32025
Alexion Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $37.100.1%22025
Eisai Inc. Unresolved — no canonical attribution shown $36.340.1%22025
Impel Pharmaceuticals LLC Unresolved — no canonical attribution shown $32.250.1%22025
UCB, Inc. Unresolved — no canonical attribution shown $29.950.1%12025
Teva Pharmaceuticals USA, Inc. Unresolved — no canonical attribution shown $23.990.1%12025
GE HEALTHCARE Unresolved — no canonical attribution shown $22.570.1%12025
Celgene Corporation Unresolved — no canonical attribution shown $21.430.1%12025
EMD Serono, Inc. Unresolved — no canonical attribution shown $18.630.1%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$13,750.005
Consulting Fee$8,500.001
Food and Beverage$3,581.64139
Travel and Lodging$3,469.5010

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
INGREZZA
Normalized: ingrezza
Drug Neurocrine BioSciences, Inc. $25,344.12 22 2025
Source payment records
General - Therapies
Normalized: general therapies
Device Boston Scientific Corporation $1,133.39 4 2025
Source payment records
General - DBS
Normalized: general dbs
Device Boston Scientific Corporation $303.59 7 2025
Source payment records
QULIPTA
Normalized: qulipta
Drug ABBVIE INC. $251.46 14 2025
Source payment records
UBRELVY
Normalized: ubrelvy
Drug ABBVIE INC. $229.47 14 2025
Source payment records
KISUNLA
Normalized: kisunla
Drug Lilly USA, LLC $221.20 8 2025
Source payment records
VYALEV
Normalized: vyalev
Drug ABBVIE INC. $186.17 6 2025
Source payment records
BRIUMVI
Normalized: briumvi
Drug TG Therapeutics, Inc. $162.70 3 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $145.10 11 2025
Source payment records
ZAVZPRET
Normalized: zavzpret
Drug PFIZER INC. $145.10 11 2025
Source payment records
INBRIJA
Normalized: inbrija
Drug Merz Pharmaceuticals, LLC $132.91 2 2025
Source payment records
Vercise
Normalized: vercise
Device Boston Scientific Corporation $130.46 5 2025
Source payment records
INFINITY
Normalized: infinity
Device Abbott Laboratories $97.47 1 2025
Source payment records
VYVGART HYTRULO
Normalized: vyvgart hytrulo
Drug ARGENX US, INC. $91.48 4 2025
Source payment records
CREXONT
Normalized: crexont
Drug Amneal Pharmaceuticals LLC $90.89 9 2025
Source payment records
KESIMPTA
Normalized: kesimpta
Drug Novartis Pharmaceuticals Corporation $90.11 5 2025
Source payment records
NUPLAZID
Normalized: nuplazid
Drug ACADIA Pharmaceuticals Inc $80.83 3 2025
Source payment records
BOTOX
Normalized: botox
Biological ABBVIE INC. $70.85 6 2025
Source payment records
Ocrevus Zunovo
Normalized: ocrevus zunovo
Biological Genentech USA, Inc. $62.08 2 2025
Source payment records
TYSABRI
Normalized: tysabri
Biological Biogen, Inc. $60.89 3 2025
Source payment records
VUMERITY
Normalized: vumerity
Drug Biogen, Inc. $60.89 3 2025
Source payment records
ONGENTYS
Normalized: ongentys
Drug Amneal Pharmaceuticals LLC $59.97 9 2025
Source payment records
VYEPTI
Normalized: vyepti
Biological Lundbeck LLC $55.60 3 2025
Source payment records
AMYVID
Normalized: amyvid
Drug Lilly USA, LLC $50.10 3 2025
Source payment records
ULTOMIRIS
Normalized: ultomiris
Biological Alexion Pharmaceuticals, Inc. $37.10 2 2025
Source payment records
Leqembi
Normalized: leqembi
Drug Eisai Inc. $36.34 2 2025
Source payment records
TRUDHESA
Normalized: trudhesa
Drug Impel Pharmaceuticals LLC $32.25 2 2025
Source payment records
Nayzilam
Normalized: nayzilam
Drug UCB, Inc. $29.95 1 2025
Source payment records
AUSTEDO XR
Normalized: austedo xr
Drug Teva Pharmaceuticals USA, Inc. $23.99 1 2025
Source payment records
ZEPOSIA
Normalized: zeposia
Drug Celgene Corporation $21.43 1 2025
Source payment records
Xeomin
Normalized: xeomin
Biological Merz Pharmaceuticals, LLC $7.23 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
INGREZZA
ingrezza
2025 Ingrezza 2024 45
Beneficiary count suppressed
exact normalized Medicare Part D
NUPLAZID
nuplazid
2025 Nuplazid 2024 23
Beneficiary count suppressed
exact normalized Medicare Part D
ONGENTYS
ongentys
2025 Ongentys 2024 25
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
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
23 suppressed by CMS
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
25 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
41 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
24 suppressed by CMS
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
26 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
45 suppressed by CMS
Teva Pharmaceuticals USA, Inc.
Exact reporting entity; no affiliate inference
2025 AUSTEDO
open payments reported associated product
CMS Open Payments — General Payments
28 supporting records · 15 recipient NPIs · example record 1247249192
Austedo · 2024
Exact normalized brand match · 1 Part D row
19 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/Levodopa554153
Carbidopa-Levodopa ErCarbidopa/Levodopa17645
Donepezil HclDonepezil Hcl16242
Selegiline HclSelegiline Hcl12831
ClonazepamClonazepam12725
GabapentinGabapentin9125
Propranolol Hcl ErPropranolol Hcl9024
LorazepamLorazepam7420
Propranolol HclPropranolol Hcl7022
PrimidonePrimidone6215
Trihexyphenidyl HclTrihexyphenidyl Hcl5112
Carbidopa-Levodopa-EntacaponeCarbidopa/Levodopa/Entacapone4912
IngrezzaValbenazine Tosylate45suppressed
Pramipexole DihydrochloridePramipexole Di-Hcl44suppressed
Rasagiline MesylateRasagiline Mesylate4214
Quetiapine FumarateQuetiapine Fumarate4111
RytaryCarbidopa/Levodopa41suppressed
Ropinirole HclRopinirole Hcl39suppressed
AlprazolamAlprazolam37suppressed
Escitalopram OxalateEscitalopram Oxalate37suppressed
Ropinirole ErRopinirole Hcl37suppressed
AmantadineAmantadine Hcl3614
BaclofenBaclofen33suppressed
LevetiracetamLevetiracetam32suppressed
MirtazapineMirtazapine32suppressed
RivastigmineRivastigmine28suppressed
Zolpidem TartrateZolpidem Tartrate28suppressed
GocovriAmantadine Hcl26suppressed
Sumatriptan SuccinateSumatriptan Succinate26suppressed
TopiramateTopiramate26suppressed
Aimovig AutoinjectorErenumab-Aooe25suppressed
OngentysOpicapone25suppressed
Methadone HclMethadone Hcl24suppressed
TecfideraDimethyl Fumarate24suppressed
NuplazidPimavanserin Tartrate23suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen23suppressed
Dimethyl FumarateDimethyl Fumarate21suppressed
Sertraline HclSertraline Hcl20suppressed
AustedoDeutetrabenazine19suppressed
MeloxicamMeloxicam19suppressed
Midodrine HclMidodrine Hcl18suppressed
OxcarbazepineOxcarbazepine18suppressed
Citalopram HbrCitalopram Hydrobromide17suppressed
Trazodone HclTrazodone Hcl17suppressed
DiazepamDiazepam16suppressed
Fludrocortisone AcetateFludrocortisone Acetate16suppressed
Venlafaxine Hcl ErVenlafaxine Hcl16suppressed
Metoprolol SuccinateMetoprolol Succinate15suppressed
Carbamazepine ErCarbamazepine14suppressed
IbuprofenIbuprofen14suppressed
Tizanidine HclTizanidine Hcl14suppressed
Butalbital-Acetaminophen-CaffeButalb/Acetaminophen/Caffeine13suppressed
CarbidopaCarbidopa13suppressed
KeppraLevetiracetam13suppressed
EntacaponeEntacapone12suppressed
GlycopyrrolateGlycopyrrolate12suppressed
Omega-3 Acid Ethyl EstersOmega-3 Acid Ethyl Esters12suppressed
CarbatrolCarbamazepine11suppressed
Dextroamphetamine SulfateDextroamphetamine Sulfate11suppressed
Duloxetine HclDuloxetine Hcl11suppressed
TemazepamTemazepam11suppressed
Venlafaxine HclVenlafaxine Hcl11suppressed

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 $29,301.14 · 155 records Neurocrine BioSciences, Inc. AMYVID, AUSTEDO XR, BOTOX, BRIUMVI, CREXONT, General - DBS, General - Therapies, INBRIJA, INFINITY, INGREZZA, KESIMPTA, KISUNLA, Leqembi, NUPLAZID, NURTEC ODT, Nayzilam, ONGENTYS, Ocrevus Zunovo, QULIPTA, TRUDHESA, TYSABRI, UBRELVY, ULTOMIRIS, VUMERITY, VYALEV, VYEPTI, VYVGART HYTRULO, Vercise, Xeomin, ZAVZPRET, ZEPOSIA 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