Healthcare provider profile · identity verified

Eri Hirofuji, NURSE PRACTITIONER

Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner · LOS ANGELES, CA · NPI 1184099335

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 Eri Hirofuji, NURSE PRACTITIONER received $560.35 in general payments during 2025 across 16 reported records.

Janssen Biotech, Inc. accounted for 48.9% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 12 associated products.

Astellas Pharma US 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 Cresemba as an associated drug or biological on 2800 records involving 1563 distinct recipient NPIs. Public Medicare Part D data also shows 14 claims for Cresemba by this doctor in 2024.

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

Payment overview · 2025

General Payments

$560.35

16 reported records · 8 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
Janssen Biotech, Inc. Unresolved — no canonical attribution shown $274.1148.9%82025
Astellas Pharma US Inc Unresolved — no canonical attribution shown $99.9917.8%12025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $57.0710.2%22025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $28.975.2%12025
Celgene Corporation Unresolved — no canonical attribution shown $28.215.0%12025
Geron Corporation Unresolved — no canonical attribution shown $27.094.8%12025
Rigel Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $24.984.5%12025
SOBI, INC Unresolved — no canonical attribution shown $19.933.6%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$460.3615
Education$99.991

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
CARVYKTI
Normalized: carvykti
Drug Janssen Biotech, Inc. $211.45 4 2025
Source payment records
RYBREVANT
Normalized: rybrevant
Drug Janssen Biotech, Inc. $137.33 1 2025
Source payment records
DARZALEX
Normalized: darzalex
Biological Janssen Biotech, Inc. $62.66 4 2025
Source payment records
TALVEY
Normalized: talvey
Biological Janssen Biotech, Inc. $62.66 4 2025
Source payment records
CALQUENCE
Normalized: calquence
Drug AstraZeneca Pharmaceuticals LP $57.07 2 2025
Source payment records
BLENREP
Normalized: blenrep
Biological GlaxoSmithKline, LLC. $28.97 1 2025
Source payment records
REBLOZYL
Normalized: reblozyl
Biological Celgene Corporation $28.21 1 2025
Source payment records
RYTELO
Normalized: rytelo
Drug Geron Corporation $27.09 1 2025
Source payment records
Gavreto
Normalized: gavreto
Drug Rigel Pharmaceuticals, Inc. $24.98 1 2025
Source payment records
Rezlidhia
Normalized: rezlidhia
Drug Rigel Pharmaceuticals, Inc. $24.98 1 2025
Source payment records
TAVALISSE
Normalized: tavalisse
Drug Rigel Pharmaceuticals, Inc. $24.98 1 2025
Source payment records
Vonjo
Normalized: vonjo
Drug SOBI, INC $19.93 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

No exact normalized or approved-alias overlap was found in the loaded Part D year. This does not mean the doctor never prescribed the product.

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
Astellas Pharma US Inc
Exact reporting entity; no affiliate inference
2025 Cresemba
open payments reported associated product
CMS Open Payments — General Payments
2800 supporting records · 1563 recipient NPIs · example record 1238560682
Cresemba · 2024
Exact normalized brand match · 1 Part D row
14 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
AcyclovirAcyclovir9540
JakafiRuxolitinib Phosphate43suppressed
RezurockBelumosudil Mesylate39suppressed
Pantoprazole SodiumPantoprazole Sodium3517
Sodium Chloride0.9 % Sodium Chloride27suppressed
Ondansetron HclOndansetron Hcl18suppressed
ValacyclovirValacyclovir Hcl18suppressed
PosaconazolePosaconazole17suppressed
DexamethasoneDexamethasone15suppressed
LevofloxacinLevofloxacin1513
AtovaquoneAtovaquone14suppressed
CresembaIsavuconazonium Sulfate14suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim14suppressed
Magnesium SulfateMagnesium Sulfate13suppressed
Potassium ChloridePotassium Chloride1311
PrednisonePrednisone12suppressed
SprycelDasatinib12suppressed
PrivigenImmun Glob G(Igg)/Pro/Iga 0-5011suppressed
Rosuvastatin CalciumRosuvastatin Calcium11suppressed

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 $560.35 · 16 records Janssen Biotech, Inc. BLENREP, CALQUENCE, CARVYKTI, DARZALEX, Gavreto, REBLOZYL, RYBREVANT, RYTELO, Rezlidhia, TALVEY, TAVALISSE, Vonjo 1
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