Healthcare provider profile · identity verified

Catherine C Coombs, M.D.

Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology · ORANGE, CA · NPI 1417273517

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 Catherine C Coombs, M.D. received $206,074.89 in general payments during 2025 across 157 reported records.

BeOne Medicines USA, Inc. accounted for 40.2% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 11 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Calquence.

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 CALQUENCE as an associated drug or biological on 8404 records involving 3935 distinct recipient NPIs. Public Medicare Part D data also shows 32 claims for Calquence by this doctor in 2024.

AstraZeneca UK Limited reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported CALQUENCE as an associated drug or biological on 91 records involving 44 distinct recipient NPIs. Public Medicare Part D data also shows 32 claims for Calquence by this doctor in 2024.

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

Payment overview · 2025

General Payments

$206,074.89

157 reported records · 12 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
BeOne Medicines USA, Inc. Unresolved — no canonical attribution shown $82,792.8840.2%592025
Lilly USA, LLC Unresolved — no canonical attribution shown $65,511.2631.8%342025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $24,929.2412.1%212025
ABBVIE INC. Unresolved — no canonical attribution shown $11,611.885.6%212025
Eli Lilly and Company Unresolved — no canonical attribution shown $7,257.383.5%72025
Janssen Global Services, LLC Unresolved — no canonical attribution shown $7,050.003.4%12025
Genentech USA, Inc. Unresolved — no canonical attribution shown $3,326.551.6%62025
E.R. Squibb & Sons, L.L.C. Unresolved — no canonical attribution shown $2,387.501.2%12025
BeiGene USA, Inc. Unresolved — no canonical attribution shown $705.980.3%22025
PFIZER INC. Unresolved — no canonical attribution shown $242.030.1%22025
Genmab U.S., Inc. Unresolved — no canonical attribution shown $142.880.1%12025
AstraZeneca UK Limited Unresolved — no canonical attribution shown $117.310.1%22025

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$108,670.0035
Consulting Fee$79,753.4625
Travel and Lodging$13,569.2141
Food and Beverage$4,082.2256

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
BRUKINSA
Normalized: brukinsa
Drug BeOne Medicines USA, Inc., BeiGene USA, Inc. $83,458.65 60 2025
Source payment records
JAYPIRCA
Normalized: jaypirca
Drug Eli Lilly and Company, Lilly USA, LLC $69,621.75 35 2025
Source payment records
CALQUENCE
Normalized: calquence
Drug AstraZeneca Pharmaceuticals LP, AstraZeneca UK Limited $24,738.41 17 2025
Source payment records
VENCLEXTA
Normalized: venclexta
Biological, Drug ABBVIE INC., Genentech USA, Inc. $9,246.83 18 2025
Source payment records
Gazyva
Normalized: gazyva
Biological Genentech USA, Inc. $3,300.28 5 2025
Source payment records
Lunsumio
Normalized: lunsumio
Biological Genentech USA, Inc. $3,300.28 5 2025
Source payment records
Polivy
Normalized: polivy
Biological Genentech USA, Inc. $3,300.28 5 2025
Source payment records
Rituxan
Normalized: rituxan
Biological Genentech USA, Inc. $3,300.28 5 2025
Source payment records
ADCETRIS
Normalized: adcetris
Biological PFIZER INC. $242.03 2 2025
Source payment records
Epkinly
Normalized: epkinly
Drug Genmab U.S., Inc. $142.88 1 2025
Source payment records
IMBRUVICA
Normalized: imbruvica
Drug ABBVIE INC. $30.96 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
CALQUENCE
calquence
2025 Calquence 2024 32
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
AstraZeneca Pharmaceuticals LP
Exact reporting entity; no affiliate inference
2025 CALQUENCE
open payments reported associated product
CMS Open Payments — General Payments
8404 supporting records · 3935 recipient NPIs · example record 1206131382
Calquence · 2024
Exact normalized brand match · 1 Part D row
32 suppressed by CMS
AstraZeneca UK Limited
Exact reporting entity; no affiliate inference
2025 CALQUENCE
open payments reported associated product
CMS Open Payments — General Payments
91 supporting records · 44 recipient NPIs · example record 1202913748
Calquence · 2024
Exact normalized brand match · 1 Part D row
32 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
CalquenceAcalabrutinib Maleate32suppressed
AcyclovirAcyclovir18suppressed
PrednisonePrednisone14suppressed
AllopurinolAllopurinol11suppressed

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 $206,074.89 · 157 records BeOne Medicines USA, Inc. ADCETRIS, BRUKINSA, CALQUENCE, Epkinly, Gazyva, IMBRUVICA, JAYPIRCA, Lunsumio, Polivy, Rituxan, VENCLEXTA 2
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