Healthcare provider profile · identity verified

Jeff Marshick, D.O.

Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease · CLARKSTON, MI · NPI 1811013865

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 Jeff Marshick, D.O. received $2,691.54 in general payments during 2025 across 123 reported records.

AstraZeneca Pharmaceuticals LP accounted for 16.9% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 33 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Nucala, Ofev, Trelegy Ellipta.

AstraZeneca Pharmaceuticals LP reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported BEVESPI AEROSPHERE as an associated drug or biological on 763 records involving 473 distinct recipient NPIs. Public Medicare Part D data also shows 15 claims for Bevespi Aerosphere by this doctor in 2024.

AstraZeneca Pharmaceuticals LP reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported SYMBICORT as an associated drug or biological on 71 records involving 51 distinct recipient NPIs. Public Medicare Part D data also shows 73 claims for Symbicort by this doctor in 2024.

AstraZeneca Pharmaceuticals LP reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported TUDORZA PRESSAIR as an associated drug or biological on 89 records involving 63 distinct recipient NPIs. Public Medicare Part D data also shows 19 claims for Tudorza Pressair by this doctor in 2024.

Boehringer Ingelheim 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 OFEV as an associated drug or biological on 14236 records involving 6873 distinct recipient NPIs. Public Medicare Part D data also shows 67 claims for Ofev by this doctor in 2024.

GlaxoSmithKline, 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 NUCALA as an associated drug or biological on 100127 records involving 16970 distinct recipient NPIs. Public Medicare Part D data also shows 12 claims for Nucala by this doctor in 2024.

GlaxoSmithKline, 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 TRELEGY ELLIPTA as an associated drug or biological on 131532 records involving 37148 distinct recipient NPIs. Public Medicare Part D data also shows 357 claims for Trelegy Ellipta by this doctor in 2024.

Merck Sharp & Dohme 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 Adempas as an associated drug or biological on 14 records involving 2 distinct recipient NPIs. Public Medicare Part D data also shows 12 claims for Adempas by this doctor in 2024.

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

Payment overview · 2025

General Payments

$2,691.54

123 reported records · 24 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
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $454.3016.9%192025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $358.0013.3%112025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $231.028.6%132025
HARMONY BIOSCIENCES LLC Unresolved — no canonical attribution shown $216.078.0%102025
Insmed, Inc. Unresolved — no canonical attribution shown $165.856.2%82025
Pulmonx Corporation Unresolved — no canonical attribution shown $153.625.7%62025
Takeda Pharmaceuticals U.S.A., Inc. Unresolved — no canonical attribution shown $153.215.7%102025
Axsome Therapeutics, Inc. Unresolved — no canonical attribution shown $153.085.7%122025
Viatris Specialty LLC Unresolved — no canonical attribution shown $107.124.0%52025
Regeneron Healthcare Solutions, Inc. Unresolved — no canonical attribution shown $103.903.9%42025
Grifols USA, LLC Unresolved — no canonical attribution shown $97.143.6%32025
Resmed Corp Unresolved — no canonical attribution shown $67.582.5%32025
Electromed, Inc. Unresolved — no canonical attribution shown $66.042.5%42025
Novartis Pharmaceuticals Corporation Unresolved — no canonical attribution shown $64.302.4%22025
GENZYME CORPORATION Unresolved — no canonical attribution shown $54.062.0%32025
Paratek Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $42.761.6%22025
Actelion Pharmaceuticals US, Inc. Unresolved — no canonical attribution shown $36.691.4%12025
United Therapeutics Corporation Unresolved — no canonical attribution shown $33.231.2%12025
Baxter Healthcare Unresolved — no canonical attribution shown $26.691.0%12025
Philips North America LLC Unresolved — no canonical attribution shown $25.881.0%12025
JAZZ PHARMACEUTICALS INC. Unresolved — no canonical attribution shown $23.270.9%12025
Merck Sharp & Dohme LLC Unresolved — no canonical attribution shown $19.840.7%12025
Verona Pharma, Inc. Unresolved — no canonical attribution shown $19.370.7%12025
ANI Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $18.520.7%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$2,691.54123

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
OFEV
Normalized: ofev
Drug Boehringer Ingelheim Pharmaceuticals, Inc. $258.77 8 2025
Source payment records
WAKIX
Normalized: wakix
Drug HARMONY BIOSCIENCES LLC $216.07 10 2025
Source payment records
AIRSUPRA
Normalized: airsupra
Drug AstraZeneca Pharmaceuticals LP $201.20 7 2025
Source payment records
Arikayce
Normalized: arikayce
Drug Insmed, Inc. $165.85 8 2025
Source payment records
NUCALA
Normalized: nucala
Biological GlaxoSmithKline, LLC. $163.10 9 2025
Source payment records
DUPIXENT
Normalized: dupixent
Biological GENZYME CORPORATION, Regeneron Healthcare Solutions, Inc. $157.96 7 2025
Source payment records
CHARTIS CATHETER
Normalized: chartis catheter
Device Pulmonx Corporation $153.62 6 2025
Source payment records
PULMONX CHARTIS TABLET CONSOLE
Normalized: pulmonx chartis tablet console
Device Pulmonx Corporation $153.62 6 2025
Source payment records
ZEPHYR DELIVERY CATHETER
Normalized: zephyr delivery catheter
Device Pulmonx Corporation $153.62 6 2025
Source payment records
ZEPHYR ENDOBRONCHIAL VALVE
Normalized: zephyr endobronchial valve
Device Pulmonx Corporation $153.62 6 2025
Source payment records
GLASSIA
Normalized: glassia
Biological Takeda Pharmaceuticals U.S.A., Inc. $153.21 10 2025
Source payment records
Sunosi
Normalized: sunosi
Drug Axsome Therapeutics, Inc. $153.08 12 2025
Source payment records
FASENRA
Normalized: fasenra
Biological AstraZeneca Pharmaceuticals LP $129.86 6 2025
Source payment records
BREZTRI
Normalized: breztri
Drug AstraZeneca Pharmaceuticals LP $127.79 3 2025
Source payment records
YUPELRI
Normalized: yupelri
Drug Viatris Specialty LLC $107.12 5 2025
Source payment records
JASCAYD
Normalized: jascayd
Drug Boehringer Ingelheim Pharmaceuticals, Inc. $99.23 3 2025
Source payment records
Prolastin-C Liquid
Normalized: prolastin c liquid
Biological Grifols USA, LLC $97.14 3 2025
Source payment records
TRELEGY ELLIPTA
Normalized: trelegy ellipta
Drug GlaxoSmithKline, LLC. $67.92 4 2025
Source payment records
AIRSENSE
Normalized: airsense
Device Resmed Corp $67.58 3 2025
Source payment records
SMARTVEST
Normalized: smartvest
Device Electromed, Inc. $66.04 4 2025
Source payment records
XOLAIR
Normalized: xolair
Drug Novartis Pharmaceuticals Corporation $64.30 2 2025
Source payment records
Brinsupri
Normalized: brinsupri
Drug Insmed, Inc. $61.58 2 2025
Source payment records
TEZSPIRE
Normalized: tezspire
Biological AstraZeneca Pharmaceuticals LP $59.49 3 2025
Source payment records
NUZYRA
Normalized: nuzyra
Drug Paratek Pharmaceuticals, Inc. $42.76 2 2025
Source payment records
OPSUMIT
Normalized: opsumit
Drug Actelion Pharmaceuticals US, Inc. $36.69 1 2025
Source payment records
UPTRAVI
Normalized: uptravi
Drug Actelion Pharmaceuticals US, Inc. $36.69 1 2025
Source payment records
Tyvaso
Normalized: tyvaso
Drug United Therapeutics Corporation $33.23 1 2025
Source payment records
Hillrom - Vest System Model 105 Home Care
Normalized: hillrom vest system model 105 home care
Device Baxter Healthcare $26.69 1 2025
Source payment records
Vest Therapy Und
Normalized: vest therapy und
Device Philips North America LLC $25.88 1 2025
Source payment records
XYWAV
Normalized: xywav
Drug JAZZ PHARMACEUTICALS INC. $23.27 1 2025
Source payment records
KEYTRUDA
Normalized: keytruda
Biological Merck Sharp & Dohme LLC $19.84 1 2025
Source payment records
Ohtuvayre
Normalized: ohtuvayre
Drug Verona Pharma, Inc. $19.37 1 2025
Source payment records
PURIFIED CORTROPHIN GEL
Normalized: purified cortrophin gel
Drug ANI Pharmaceuticals, Inc. $18.52 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
NUCALA
nucala
2025 Nucala 2024 12
Beneficiary count suppressed
exact normalized Medicare Part D
OFEV
ofev
2025 Ofev 2024 67
Beneficiary count suppressed
exact normalized Medicare Part D
TRELEGY ELLIPTA
trelegy ellipta
2025 Trelegy Ellipta 2024 357 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
AstraZeneca Pharmaceuticals LP
Exact reporting entity; no affiliate inference
2025 BEVESPI AEROSPHERE
open payments reported associated product
CMS Open Payments — General Payments
763 supporting records · 473 recipient NPIs · example record 1206131384
Bevespi Aerosphere · 2024
Exact normalized brand match · 1 Part D row
15 suppressed by CMS
AstraZeneca Pharmaceuticals LP
Exact reporting entity; no affiliate inference
2025 SYMBICORT
open payments reported associated product
CMS Open Payments — General Payments
71 supporting records · 51 recipient NPIs · example record 1206132610
Symbicort · 2024
Exact normalized brand match · 1 Part D row
73 25
AstraZeneca Pharmaceuticals LP
Exact reporting entity; no affiliate inference
2025 TUDORZA PRESSAIR
open payments reported associated product
CMS Open Payments — General Payments
89 supporting records · 63 recipient NPIs · example record 1206133584
Tudorza Pressair · 2024
Exact normalized brand match · 1 Part D row
19 suppressed by CMS
Boehringer Ingelheim Pharmaceuticals, Inc.
Exact reporting entity; no affiliate inference
2025 OFEV
open payments reported associated product
CMS Open Payments — General Payments
14236 supporting records · 6873 recipient NPIs · example record 1221811762
Ofev · 2024
Exact normalized brand match · 1 Part D row
67 suppressed by CMS
GlaxoSmithKline, LLC.
Exact reporting entity; no affiliate inference
2025 NUCALA
open payments reported associated product
CMS Open Payments — General Payments
100127 supporting records · 16970 recipient NPIs · example record 1190332378
Nucala · 2024
Exact normalized brand match · 1 Part D row
12 suppressed by CMS
GlaxoSmithKline, LLC.
Exact reporting entity; no affiliate inference
2025 TRELEGY ELLIPTA
open payments reported associated product
CMS Open Payments — General Payments
131532 supporting records · 37148 recipient NPIs · example record 1190332369
Trelegy Ellipta · 2024
Exact normalized brand match · 1 Part D row
357 94
Merck Sharp & Dohme LLC
Exact reporting entity; no affiliate inference
2025 Adempas
open payments reported associated product
CMS Open Payments — General Payments
14 supporting records · 2 recipient NPIs · example record 1237996458
Adempas · 2024
Exact normalized brand match · 1 Part D row
12 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
Albuterol Sulfate HfaAlbuterol Sulfate389147
Trelegy ElliptaFluticasone/Umeclidin/Vilanter35794
Montelukast SodiumMontelukast Sodium25879
Stiolto RespimatTiotropium Br/Olodaterol Hcl16737
Breztri AerosphereBudesonide/Glycopyr/Formoterol15936
Spiriva RespimatTiotropium Bromide15840
PrednisonePrednisone11549
Ventolin HfaAlbuterol Sulfate9434
Anoro ElliptaUmeclidinium Brm/Vilanterol Tr8718
SymbicortBudesonide/Formoterol Fumarate7325
Breo ElliptaFluticasone/Vilanterol7220
OfevNintedanib Esylate67suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol4716
RoflumilastRoflumilast46suppressed
Doxycycline HyclateDoxycycline Hyclate4427
Methylphenidate HclMethylphenidate Hcl41suppressed
Budesonide-Formoterol FumarateBudesonide/Formoterol Fumarate3815
DuleraMometasone/Formoterol37suppressed
Incruse ElliptaUmeclidinium Bromide3711
AzithromycinAzithromycin3613
Fluticasone PropionateFluticasone Propionate3014
ModafinilModafinil3011
Ropinirole HclRopinirole Hcl3011
Zolpidem TartrateZolpidem Tartrate28suppressed
TemazepamTemazepam25suppressed
PirfenidonePirfenidone23suppressed
Tiotropium BromideTiotropium Bromide22suppressed
Dextroamphetamine-Amphet ErDextroamphetamine/Amphetamine20suppressed
MethylprednisoloneMethylprednisolone20suppressed
Tudorza PressairAclidinium Bromide19suppressed
OmeprazoleOmeprazole18suppressed
Bevespi AerosphereGlycopyrrolate/Formoterol Fum15suppressed
Fluticasone Propionate HfaFluticasone Propionate15suppressed
Prolastin CAlpha-1-Proteinase Inhibitor15suppressed
ClonazepamClonazepam14suppressed
Wixela InhubFluticasone Propion/Salmeterol14suppressed
AdempasRiociguat12suppressed
Azelastine HclAzelastine Hcl12suppressed
Combivent RespimatIpratropium/Albuterol Sulfate12suppressed
NucalaMepolizumab12suppressed
AlprazolamAlprazolam11suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav11suppressed
ArmodafinilArmodafinil11suppressed
EszopicloneEszopiclone11suppressed
Methylphenidate ErMethylphenidate Hcl11suppressed
Serevent DiskusSalmeterol Xinafoate11suppressed

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 $2,691.54 · 123 records AstraZeneca Pharmaceuticals LP AIRSENSE, AIRSUPRA, Arikayce, BREZTRI, Brinsupri, CHARTIS CATHETER, DUPIXENT, FASENRA, GLASSIA, Hillrom - Vest System Model 105 Home Care, JASCAYD, KEYTRUDA, NUCALA, NUZYRA, OFEV, OPSUMIT, Ohtuvayre, PULMONX CHARTIS TABLET CONSOLE, PURIFIED CORTROPHIN GEL, Prolastin-C Liquid, SMARTVEST, Sunosi, TEZSPIRE, TRELEGY ELLIPTA, Tyvaso, UPTRAVI, Vest Therapy Und, WAKIX, XOLAIR, XYWAV, YUPELRI, ZEPHYR DELIVERY CATHETER, ZEPHYR ENDOBRONCHIAL VALVE 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