Healthcare provider profile · identity verified

Hirshel Kahn, MD

Allopathic & Osteopathic Physicians|Dermatology · RIDGEWOOD, NJ · NPI 1700890159

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 Hirshel Kahn, MD received $3,899.00 in general payments during 2025 across 260 reported records.

UCB, Inc. accounted for 13.4% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 30 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Eucrisa, Jublia, Tremfya, Zoryve.

Arcutis Biotherapeutics, 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 Zoryve as an associated drug or biological on 56906 records involving 10745 distinct recipient NPIs. Public Medicare Part D data also shows 14 claims for Zoryve by this doctor in 2024.

Janssen Biotech, 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 TREMFYA as an associated drug or biological on 292917 records involving 40097 distinct recipient NPIs. Public Medicare Part D data also shows 11 claims for Tremfya by this doctor in 2024.

Ortho Dermatologics, a division of Bausch Health US, 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 JUBLIA as an associated drug or biological on 5397 records involving 2963 distinct recipient NPIs. Public Medicare Part D data also shows 23 claims for Jublia 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 EUCRISA as an associated drug or biological on 1712 records involving 991 distinct recipient NPIs. Public Medicare Part D data also shows 11 claims for Eucrisa by this doctor in 2024.

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

Payment overview · 2025

General Payments

$3,899.00

260 reported records · 18 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
UCB, Inc. Unresolved — no canonical attribution shown $520.8713.4%492025
Janssen Biotech, Inc. Unresolved — no canonical attribution shown $515.7813.2%292025
SUN PHARMACEUTICAL INDUSTRIES INC. Unresolved — no canonical attribution shown $464.4311.9%182025
LEO Pharma Inc. Unresolved — no canonical attribution shown $398.8210.2%232025
ABBVIE INC. Unresolved — no canonical attribution shown $357.619.2%172025
Novartis Pharmaceuticals Corporation Unresolved — no canonical attribution shown $335.858.6%252025
Arcutis Biotherapeutics, Inc. Unresolved — no canonical attribution shown $291.497.5%302025
Lilly USA, LLC Unresolved — no canonical attribution shown $287.417.4%202025
PFIZER INC. Unresolved — no canonical attribution shown $202.295.2%132025
Botanix SB Inc Unresolved — no canonical attribution shown $178.074.6%152025
Organon LLC Unresolved — no canonical attribution shown $130.483.4%102025
Galderma Laboratories, L.P. Unresolved — no canonical attribution shown $65.941.7%32025
Incyte Corporation Unresolved — no canonical attribution shown $53.271.4%32025
Ortho Dermatologics, a division of Bausch Health US, LLC Unresolved — no canonical attribution shown $22.930.6%12025
GENZYME CORPORATION Unresolved — no canonical attribution shown $22.050.6%12025
E.R. Squibb & Sons, L.L.C. Unresolved — no canonical attribution shown $18.710.5%12025
LNHC, Inc Unresolved — no canonical attribution shown $18.530.5%12025
STRATA Skin Sciences, Inc. Unresolved — no canonical attribution shown $14.470.4%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$3,832.01259
Education$66.991

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
Bimzelx
Normalized: bimzelx
Biological UCB, Inc. $520.87 49 2025
Source payment records
TREMFYA
Normalized: tremfya
Drug Janssen Biotech, Inc. $515.78 29 2025
Source payment records
ADBRY
Normalized: adbry
Biological LEO Pharma Inc. $306.90 19 2025
Source payment records
ILUMYA
Normalized: ilumya
Biological SUN PHARMACEUTICAL INDUSTRIES INC. $298.04 10 2025
Source payment records
Zoryve
Normalized: zoryve
Drug Arcutis Biotherapeutics, Inc. $291.49 30 2025
Source payment records
EBGLYSS
Normalized: ebglyss
Drug Lilly USA, LLC $287.41 20 2025
Source payment records
TALTZ
Normalized: taltz
Drug Lilly USA, LLC $267.49 17 2025
Source payment records
RINVOQ
Normalized: rinvoq
Biological ABBVIE INC. $235.24 11 2025
Source payment records
CIBINQO
Normalized: cibinqo
Drug PFIZER INC. $202.29 13 2025
Source payment records
LITFULO
Normalized: litfulo
Drug PFIZER INC. $202.29 13 2025
Source payment records
COSENTYX
Normalized: cosentyx
Drug Novartis Pharmaceuticals Corporation $189.83 16 2025
Source payment records
SOFDRA
Normalized: sofdra
Drug Botanix SB Inc $178.07 15 2025
Source payment records
SKYRIZI
Normalized: skyrizi
Biological ABBVIE INC. $150.19 7 2025
Source payment records
EUCRISA
Normalized: eucrisa
Drug PFIZER INC. $133.52 8 2025
Source payment records
Rhapsido
Normalized: rhapsido
Drug Novartis Pharmaceuticals Corporation $115.90 5 2025
Source payment records
VTAMA
Normalized: vtama
Drug Organon LLC $102.85 8 2025
Source payment records
ANZUPGO
Normalized: anzupgo
Drug LEO Pharma Inc. $91.92 4 2025
Source payment records
Winlevi
Normalized: winlevi
Drug SUN PHARMACEUTICAL INDUSTRIES INC. $86.03 4 2025
Source payment records
BLU-U
Normalized: blu u
Medical Supply SUN PHARMACEUTICAL INDUSTRIES INC. $80.36 4 2025
Source payment records
Odomzo
Normalized: odomzo
Drug SUN PHARMACEUTICAL INDUSTRIES INC. $80.36 4 2025
Source payment records
NEMLUVIO
Normalized: nemluvio
Drug Galderma Laboratories, L.P. $65.94 3 2025
Source payment records
OPZELURA
Normalized: opzelura
Drug Incyte Corporation $53.27 3 2025
Source payment records
Leqselvi
Normalized: leqselvi
Biological SUN PHARMACEUTICAL INDUSTRIES INC. $49.17 2 2025
Source payment records
Cabtreo
Normalized: cabtreo
Drug Ortho Dermatologics, a division of Bausch Health US, LLC $22.93 1 2025
Source payment records
  • 2025-11-10 · Ortho Dermatologics, a division of Bausch Health US, LLC · $22.93 · Open Payments source
JUBLIA
Normalized: jublia
Drug Ortho Dermatologics, a division of Bausch Health US, LLC $22.93 1 2025
Source payment records
  • 2025-11-10 · Ortho Dermatologics, a division of Bausch Health US, LLC · $22.93 · Open Payments source
SILIQ
Normalized: siliq
Drug Ortho Dermatologics, a division of Bausch Health US, LLC $22.93 1 2025
Source payment records
  • 2025-11-10 · Ortho Dermatologics, a division of Bausch Health US, LLC · $22.93 · Open Payments source
DUPIXENT
Normalized: dupixent
Biological GENZYME CORPORATION $22.05 1 2025
Source payment records
Sotyktu
Normalized: sotyktu
Drug E.R. Squibb & Sons, L.L.C. $18.71 1 2025
Source payment records
ZELSUVMI
Normalized: zelsuvmi
Drug LNHC, Inc $18.53 1 2025
Source payment records
XTRAC
Normalized: xtrac
Device STRATA Skin Sciences, Inc. $14.47 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
EUCRISA
eucrisa
2025 Eucrisa 2024 11
Beneficiary count suppressed
exact normalized Medicare Part D
JUBLIA
jublia
2025 Jublia 2024 23
Beneficiary count suppressed
exact normalized Medicare Part D
TREMFYA
tremfya
2025 Tremfya 2024 11
Beneficiary count suppressed
exact normalized Medicare Part D
Zoryve
zoryve
2025 Zoryve 2024 14 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
Arcutis Biotherapeutics, Inc.
Exact reporting entity; no affiliate inference
2025 Zoryve
open payments reported associated product
CMS Open Payments — General Payments
56906 supporting records · 10745 recipient NPIs · example record 1252324094
Zoryve · 2024
Exact normalized brand match · 1 Part D row
14 11
Janssen Biotech, Inc.
Exact reporting entity; no affiliate inference
2025 TREMFYA
open payments reported associated product
CMS Open Payments — General Payments
292917 supporting records · 40097 recipient NPIs · example record 1174257364
Tremfya · 2024
Exact normalized brand match · 1 Part D row
11 suppressed by CMS
Ortho Dermatologics, a division of Bausch Health US, LLC
Exact reporting entity; no affiliate inference
2025 JUBLIA
open payments reported associated product
CMS Open Payments — General Payments
5397 supporting records · 2963 recipient NPIs · example record 1220077864
Jublia · 2024
Exact normalized brand match · 1 Part D row
23 suppressed by CMS
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 EUCRISA
open payments reported associated product
CMS Open Payments — General Payments
1712 supporting records · 991 recipient NPIs · example record 1228794851
Eucrisa · 2024
Exact normalized brand match · 1 Part D row
11 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
Mometasone FuroateMometasone Furoate198144
Triamcinolone AcetonideTriamcinolone Acetonide193129
CiclopiroxCiclopirox Olamine166103
KetoconazoleKetoconazole8537
TacrolimusTacrolimus6236
Ammonium LactateAmmonium Lactate6041
Clobetasol PropionateClobetasol Propionate5627
Halobetasol PropionateHalobetasol Propionate5636
MetronidazoleMetronidazole5132
MupirocinMupirocin4839
MinoxidilMinoxidil43suppressed
Levocetirizine DihydrochlorideLevocetirizine Dihydrochloride3921
SpironolactoneSpironolactone38suppressed
TretinoinTretinoin3016
Clindamycin PhosphateClindamycin Phosphate2818
FinasterideFinasteride2813
Terbinafine HclTerbinafine Hcl2811
Dupixent PenDupilumab24suppressed
JubliaEfinaconazole23suppressed
PimecrolimusPimecrolimus2312
Doxycycline HyclateDoxycycline Hyclate2112
Fluticasone PropionateFluticasone Propionate1917
Cosentyx Unoready PenSecukinumab17suppressed
GlycopyrrolateGlycopyrrolate15suppressed
HydrocortisoneHydrocortisone15suppressed
ZoryveRoflumilast1411
CiclopiroxCiclopirox13suppressed
Humira(Cf) PenAdalimumab12suppressed
CefdinirCefdinir11suppressed
EucrisaCrisaborole11suppressed
TremfyaGuselkumab11suppressed

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 $3,899.00 · 260 records UCB, Inc. ADBRY, ANZUPGO, BLU-U, Bimzelx, CIBINQO, COSENTYX, Cabtreo, DUPIXENT, EBGLYSS, EUCRISA, ILUMYA, JUBLIA, LITFULO, Leqselvi, NEMLUVIO, OPZELURA, Odomzo, RINVOQ, Rhapsido, SILIQ, SKYRIZI, SOFDRA, Sotyktu, TALTZ, TREMFYA, VTAMA, Winlevi, XTRAC, ZELSUVMI, Zoryve 4
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