Healthcare provider profile · identity verified

Michael J Barmach, M.D.

Allopathic & Osteopathic Physicians|Family Medicine · SOUDERTON, PA · NPI 1457475584

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 Michael J Barmach, M.D. received $246.71 in general payments during 2025 across 13 reported records.

Lilly USA, LLC accounted for 26.0% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 13 associated products.

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

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 SYNTHROID as an associated drug or biological on 10655 records involving 4881 distinct recipient NPIs. Public Medicare Part D data also shows 28 claims for Synthroid 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 FARXIGA as an associated drug or biological on 106133 records involving 42906 distinct recipient NPIs. Public Medicare Part D data also shows 13 claims for Farxiga 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 44 claims for Trelegy Ellipta by this doctor in 2024.

Lilly USA, 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 JARDIANCE as an associated drug or biological on 47708 records involving 23833 distinct recipient NPIs. Public Medicare Part D data also shows 117 claims for Jardiance by this doctor in 2024.

Novo Nordisk 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 Ozempic as an associated drug or biological on 261625 records involving 77793 distinct recipient NPIs. Public Medicare Part D data also shows 52 claims for Ozempic by this doctor in 2024.

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

Payment overview · 2025

General Payments

$246.71

13 reported records · 7 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
Lilly USA, LLC Unresolved — no canonical attribution shown $64.1726.0%32025
Novo Nordisk Inc Unresolved — no canonical attribution shown $48.3019.6%22025
Amgen Inc. Unresolved — no canonical attribution shown $48.0119.5%32025
PFIZER INC. Unresolved — no canonical attribution shown $29.4711.9%22025
ABBVIE INC. Unresolved — no canonical attribution shown $21.888.9%12025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $20.298.2%12025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $14.595.9%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$246.7113

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
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $36.71 2 2025
Source payment records
OTEZLA
Normalized: otezla
Drug Amgen Inc. $32.72 2 2025
Source payment records
REPATHA
Normalized: repatha
Biological Amgen Inc. $32.72 2 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Lilly USA, LLC $27.46 1 2025
Source payment records
QULIPTA
Normalized: qulipta
Drug ABBVIE INC. $21.88 1 2025
Source payment records
UBRELVY
Normalized: ubrelvy
Drug ABBVIE INC. $21.88 1 2025
Source payment records
TRELEGY ELLIPTA
Normalized: trelegy ellipta
Drug GlaxoSmithKline, LLC. $20.29 1 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $18.46 1 2025
Source payment records
EVENITY
Normalized: evenity
Biological Amgen Inc. $15.29 1 2025
Source payment records
PROLIA
Normalized: prolia
Biological Amgen Inc. $15.29 1 2025
Source payment records
PAXLOVID
Normalized: paxlovid
Drug PFIZER INC. $14.80 1 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $14.67 1 2025
Source payment records
AIRSUPRA
Normalized: airsupra
Drug AstraZeneca Pharmaceuticals LP $14.59 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
JARDIANCE
jardiance
2025 Jardiance 2024 117 exact normalized Medicare Part D
TRELEGY ELLIPTA
trelegy ellipta
2025 Trelegy Ellipta 2024 44
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 SYNTHROID
open payments reported associated product
CMS Open Payments — General Payments
10655 supporting records · 4881 recipient NPIs · example record 1201352636
Synthroid · 2024
Exact normalized brand match · 1 Part D row
28 suppressed by CMS
AstraZeneca Pharmaceuticals LP
Exact reporting entity; no affiliate inference
2025 FARXIGA
open payments reported associated product
CMS Open Payments — General Payments
106133 supporting records · 42906 recipient NPIs · example record 1206131362
Farxiga · 2024
Exact normalized brand match · 1 Part D row
13 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
44 suppressed by CMS
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 JARDIANCE
open payments reported associated product
CMS Open Payments — General Payments
47708 supporting records · 23833 recipient NPIs · example record 1186464557
Jardiance · 2024
Exact normalized brand match · 1 Part D row
117 25
Novo Nordisk Inc
Exact reporting entity; no affiliate inference
2025 Ozempic
open payments reported associated product
CMS Open Payments — General Payments
261625 supporting records · 77793 recipient NPIs · example record 1188130076
Ozempic · 2024
Exact normalized brand match · 1 Part D row
52 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
Atorvastatin CalciumAtorvastatin Calcium37895
LisinoprilLisinopril18142
Amlodipine BesylateAmlodipine Besylate15341
Metformin HclMetformin Hcl14241
Levothyroxine SodiumLevothyroxine Sodium12329
JardianceEmpagliflozin11725
Losartan PotassiumLosartan Potassium11030
HydrochlorothiazideHydrochlorothiazide9420
Rosuvastatin CalciumRosuvastatin Calcium8627
Metoprolol SuccinateMetoprolol Succinate8119
Pantoprazole SodiumPantoprazole Sodium7820
GabapentinGabapentin7518
Tamsulosin HclTamsulosin Hcl6619
Metoprolol TartrateMetoprolol Tartrate64suppressed
OmeprazoleOmeprazole6124
LorazepamLorazepam53suppressed
OzempicSemaglutide52suppressed
AllopurinolAllopurinol51suppressed
Sertraline HclSertraline Hcl5117
Fluticasone PropionateFluticasone Propionate4617
Trelegy ElliptaFluticasone/Umeclidin/Vilanter44suppressed
Pioglitazone HclPioglitazone Hcl4111
Metformin Hcl ErMetformin Hcl4012
TadalafilTadalafil40suppressed
Escitalopram OxalateEscitalopram Oxalate37suppressed
JanuviaSitagliptin Phosphate3711
Fluoxetine HclFluoxetine Hcl34suppressed
Albuterol Sulfate HfaAlbuterol Sulfate3315
GlimepirideGlimepiride31suppressed
Alendronate SodiumAlendronate Sodium30suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog30suppressed
FurosemideFurosemide29suppressed
PrednisonePrednisone2920
SynthroidLevothyroxine Sodium28suppressed
Potassium ChloridePotassium Chloride27suppressed
SimvastatinSimvastatin27suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide26suppressed
AlprazolamAlprazolam25suppressed
Buspirone HclBuspirone Hcl24suppressed
Trazodone HclTrazodone Hcl24suppressed
Montelukast SodiumMontelukast Sodium22suppressed
AmoxicillinAmoxicillin2120
FinasterideFinasteride21suppressed
Triamcinolone AcetonideTriamcinolone Acetonide2116
AtenololAtenolol20suppressed
GlipizideGlipizide20suppressed
MyrbetriqMirabegron20suppressed
Zolpidem TartrateZolpidem Tartrate20suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol19suppressed
EzetimibeEzetimibe17suppressed
PregabalinPregabalin17suppressed
Citalopram HbrCitalopram Hydrobromide16suppressed
ClopidogrelClopidogrel Bisulfate16suppressed
MeloxicamMeloxicam15suppressed
Benazepril HclBenazepril Hcl14suppressed
Duloxetine HclDuloxetine Hcl14suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim1412
AripiprazoleAripiprazole13suppressed
AzithromycinAzithromycin13suppressed
FarxigaDapagliflozin Propanediol13suppressed
Tramadol HclTramadol Hcl13suppressed
Anoro ElliptaUmeclidinium Brm/Vilanterol Tr12suppressed
CyclosporineCyclosporine12suppressed
MirtazapineMirtazapine12suppressed
Pravastatin SodiumPravastatin Sodium12suppressed
SpironolactoneSpironolactone12suppressed
VascepaIcosapent Ethyl12suppressed
Meclizine HclMeclizine 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 $246.71 · 13 records Lilly USA, LLC AIRSUPRA, EVENITY, JARDIANCE, MOUNJARO, NURTEC ODT, OTEZLA, PAXLOVID, PROLIA, QULIPTA, REPATHA, TRELEGY ELLIPTA, UBRELVY, ZEPBOUND 5
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