Payment overview · 2025
General Payments
$2,885.48
157 reported records · 35 companies
Healthcare provider profile · identity verified
Sidney Morris Stoll, D.O.
Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology · LOS ANGELES, CA · NPI 1770840167
Verified facts
What the public records show
CMS Open Payments records show Sidney Morris Stoll, D.O. received $2,885.48 in general payments during 2025 across 157 reported records.
Janssen Biotech, Inc. accounted for 9.9% of that reported general-payment amount.
The Open Payments records used for this analysis explicitly named 62 associated products.
A separate comparison found the same explicitly named product in public Medicare Part D data: Tukysa, Xtandi.
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 Xtandi as an associated drug or biological on 11345 records involving 5418 distinct recipient NPIs. Public Medicare Part D data also shows 15 claims for Xtandi by this doctor in 2024.
Celgene Corporation reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported ELIQUIS as an associated drug or biological on 25 records involving 24 distinct recipient NPIs. Public Medicare Part D data also shows 24 claims for Eliquis by this doctor in 2024.
E.R. Squibb & Sons, L.L.C. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported ELIQUIS as an associated drug or biological on 27956 records involving 14870 distinct recipient NPIs. Public Medicare Part D data also shows 24 claims for Eliquis by this doctor in 2024.
Genentech USA, 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 Alecensa as an associated drug or biological on 194 records involving 149 distinct recipient NPIs. Public Medicare Part D data also shows 14 claims for Alecensa 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 ELIQUIS as an associated drug or biological on 87112 records involving 36032 distinct recipient NPIs. Public Medicare Part D data also shows 24 claims for Eliquis 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 TUKYSA as an associated drug or biological on 10028 records involving 4442 distinct recipient NPIs. Public Medicare Part D data also shows 11 claims for Tukysa 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 XTANDI as an associated drug or biological on 19368 records involving 7657 distinct recipient NPIs. Public Medicare Part D data also shows 15 claims for Xtandi by this doctor in 2024.
These records do not establish that a payment influenced prescribing or medical care.
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 company | Canonical company | Amount | Share | Records | Year |
|---|---|---|---|---|---|
| Janssen Biotech, Inc. | Unresolved — no canonical attribution shown | $286.67 | 9.9% | 14 | 2025 |
| Merck Sharp & Dohme LLC | Unresolved — no canonical attribution shown | $235.56 | 8.2% | 8 | 2025 |
| Daiichi Sankyo Inc. | Unresolved — no canonical attribution shown | $210.32 | 7.3% | 16 | 2025 |
| Celgene Corporation | Unresolved — no canonical attribution shown | $209.85 | 7.3% | 19 | 2025 |
| AstraZeneca Pharmaceuticals LP | Unresolved — no canonical attribution shown | $201.62 | 7.0% | 8 | 2025 |
| PFIZER INC. | Unresolved — no canonical attribution shown | $196.38 | 6.8% | 9 | 2025 |
| E.R. Squibb & Sons, L.L.C. | Unresolved — no canonical attribution shown | $169.84 | 5.9% | 15 | 2025 |
| Genentech USA, Inc. | Unresolved — no canonical attribution shown | $156.20 | 5.4% | 15 | 2025 |
| Astellas Pharma US Inc | Unresolved — no canonical attribution shown | $151.42 | 5.2% | 8 | 2025 |
| Takeda Pharmaceuticals U.S.A., Inc. | Unresolved — no canonical attribution shown | $103.62 | 3.6% | 4 | 2025 |
| Eisai Inc. | Unresolved — no canonical attribution shown | $101.65 | 3.5% | 4 | 2025 |
| Incyte Corporation | Unresolved — no canonical attribution shown | $75.51 | 2.6% | 3 | 2025 |
| Genmab U.S., Inc. | Unresolved — no canonical attribution shown | $59.94 | 2.1% | 2 | 2025 |
| Stemline Therapeutics Inc. | Unresolved — no canonical attribution shown | $56.61 | 2.0% | 2 | 2025 |
| Bayer Healthcare Pharmaceuticals Inc. | Unresolved — no canonical attribution shown | $53.36 | 1.9% | 2 | 2025 |
| Tempus AI, Inc | Unresolved — no canonical attribution shown | $51.22 | 1.8% | 2 | 2025 |
| GlaxoSmithKline, LLC. | Unresolved — no canonical attribution shown | $47.69 | 1.6% | 2 | 2025 |
| Novartis Pharmaceuticals Corporation | Unresolved — no canonical attribution shown | $47.24 | 1.6% | 2 | 2025 |
| Coherus Oncology, Inc. | Unresolved — no canonical attribution shown | $44.90 | 1.6% | 2 | 2025 |
| PharmaEssentia USA Corporation | Unresolved — no canonical attribution shown | $42.00 | 1.5% | 2 | 2025 |
| Lilly USA, LLC | Unresolved — no canonical attribution shown | $39.04 | 1.4% | 2 | 2025 |
| Alexion Pharmaceuticals, Inc. | Unresolved — no canonical attribution shown | $35.33 | 1.2% | 2 | 2025 |
| Ipsen Biopharmaceuticals, Inc | Unresolved — no canonical attribution shown | $35.14 | 1.2% | 2 | 2025 |
| GENZYME CORPORATION | Unresolved — no canonical attribution shown | $30.81 | 1.1% | 1 | 2025 |
| Sumitomo Pharma America, Inc. | Unresolved — no canonical attribution shown | $26.96 | 0.9% | 1 | 2025 |
| Organon LLC | Unresolved — no canonical attribution shown | $25.95 | 0.9% | 1 | 2025 |
| Geron Corporation | Unresolved — no canonical attribution shown | $25.20 | 0.9% | 1 | 2025 |
| BeOne Medicines USA, Inc. | Unresolved — no canonical attribution shown | $24.82 | 0.9% | 1 | 2025 |
| Caris MPI, Inc. | Unresolved — no canonical attribution shown | $22.95 | 0.8% | 1 | 2025 |
| TAIHO ONCOLOGY, INC. | Unresolved — no canonical attribution shown | $22.64 | 0.8% | 1 | 2025 |
| Blueprint Medicines Corporation | Unresolved — no canonical attribution shown | $21.86 | 0.8% | 1 | 2025 |
| pharmaand GmbH | Unresolved — no canonical attribution shown | $21.78 | 0.8% | 1 | 2025 |
| ABBVIE INC. | Unresolved — no canonical attribution shown | $17.75 | 0.6% | 1 | 2025 |
| Azurity Pharmaceuticals, Inc. | Unresolved — no canonical attribution shown | $17.68 | 0.6% | 1 | 2025 |
| TerSera Therapeutics LLC | Unresolved — no canonical attribution shown | $15.97 | 0.6% | 1 | 2025 |
What were the payments for?
Payment categories
| Category | Amount | Records |
|---|---|---|
| Food and Beverage | $2,683.40 | 154 |
| Education | $202.08 | 3 |
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 product | Type | Reported company | Related amount* | Records | Year |
|---|---|---|---|---|---|
| KEYTRUDA Normalized: keytruda |
Biological | Merck Sharp & Dohme LLC | $235.56 | 8 | 2025 |
Source payment records
|
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| ENHERTU Normalized: enhertu |
Biological, Drug | AstraZeneca Pharmaceuticals LP, Daiichi Sankyo Inc. | $214.12 | 12 | 2025 |
Source payment records
|
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| RYBREVANT Normalized: rybrevant |
Drug | Janssen Biotech, Inc. | $172.76 | 5 | 2025 |
Source payment records
|
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| ELREXFIO Normalized: elrexfio |
Drug | PFIZER INC. | $146.38 | 6 | 2025 |
Source payment records
|
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| REBLOZYL Normalized: reblozyl |
Biological | Celgene Corporation | $143.34 | 14 | 2025 |
Source payment records
|
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| INJECTAFER Normalized: injectafer |
Drug | Daiichi Sankyo Inc. | $117.57 | 9 | 2025 |
Source payment records
|
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| Lenvima Normalized: lenvima |
Drug | Eisai Inc. | $101.65 | 4 | 2025 |
Source payment records
|
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| Venclexta Normalized: venclexta |
Biological | Genentech USA, Inc. | $97.55 | 12 | 2025 |
Source payment records
|
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| ADCETRIS Normalized: adcetris |
Biological | PFIZER INC. | $75.79 | 3 | 2025 |
Source payment records
|
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| ERLEADA Normalized: erleada |
Drug | Janssen Biotech, Inc. | $75.15 | 5 | 2025 |
Source payment records
|
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| OPDUALAG Normalized: opdualag |
Drug | Celgene Corporation, E.R. Squibb & Sons, L.L.C. | $66.90 | 7 | 2025 |
Source payment records
|
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| Vyloy Normalized: vyloy |
Drug | Astellas Pharma US Inc | $65.43 | 7 | 2025 |
Source payment records
|
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| Epkinly Normalized: epkinly |
Drug | Genmab U.S., Inc. | $59.94 | 2 | 2025 |
Source payment records
|
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| KEYTRUDA QLEX Normalized: keytruda qlex |
Biological | Merck Sharp & Dohme LLC | $58.83 | 2 | 2025 |
Source payment records
|
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| Orserdu Normalized: orserdu |
Drug | Stemline Therapeutics Inc. | $56.61 | 2 | 2025 |
Source payment records
|
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| NINLARO Normalized: ninlaro |
Drug | Takeda Pharmaceuticals U.S.A., Inc. | $54.26 | 2 | 2025 |
Source payment records
|
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| OPDIVO Normalized: opdivo |
Biological | E.R. Squibb & Sons, L.L.C. | $53.49 | 4 | 2025 |
Source payment records
|
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| Nubeqa Normalized: nubeqa |
Drug | Bayer Healthcare Pharmaceuticals Inc. | $53.36 | 2 | 2025 |
Source payment records
|
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| BALVERSA Normalized: balversa |
Drug | Janssen Biotech, Inc. | $51.91 | 4 | 2025 |
Source payment records
|
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| MONJUVI Normalized: monjuvi |
Drug | Incyte Corporation | $51.71 | 2 | 2025 |
Source payment records
|
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| ZYNYZ Normalized: zynyz |
Drug | Incyte Corporation | $51.71 | 2 | 2025 |
Source payment records
|
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| XT CDX Normalized: xt cdx |
Device | Tempus AI, Inc | $51.22 | 2 | 2025 |
Source payment records
|
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| WELIREG Normalized: welireg |
Drug | Merck Sharp & Dohme LLC | $50.53 | 2 | 2025 |
Source payment records
|
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| FRUZAQLA Normalized: fruzaqla |
Drug | Takeda Pharmaceuticals U.S.A., Inc. | $49.36 | 2 | 2025 |
Source payment records
|
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| ORGOVYX Normalized: orgovyx |
Drug | PFIZER INC., Sumitomo Pharma America, Inc. | $45.89 | 2 | 2025 |
Source payment records
|
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| LOQTORZI Normalized: loqtorzi |
Biological | Coherus Oncology, Inc. | $44.90 | 2 | 2025 |
Source payment records
|
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| BESREMI Normalized: besremi |
Drug | PharmaEssentia USA Corporation | $42.00 | 2 | 2025 |
Source payment records
|
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| TALVEY Normalized: talvey |
Biological | Janssen Biotech, Inc. | $38.76 | 4 | 2025 |
Source payment records
|
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| CALQUENCE Normalized: calquence |
Drug | AstraZeneca Pharmaceuticals LP | $36.07 | 2 | 2025 |
Source payment records
|
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| ULTOMIRIS Normalized: ultomiris |
Biological | Alexion Pharmaceuticals, Inc. | $35.33 | 2 | 2025 |
Source payment records
|
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| Onivyde Normalized: onivyde |
Drug | Ipsen Biopharmaceuticals, Inc | $35.14 | 2 | 2025 |
Source payment records
|
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| LYNPARZA Normalized: lynparza |
Biological | Merck Sharp & Dohme LLC | $33.76 | 1 | 2025 |
Source payment records
|
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| XTANDI Normalized: xtandi |
Drug | PFIZER INC. | $33.37 | 2 | 2025 |
Source payment records
|
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| Itovebi Normalized: itovebi |
Biological | Genentech USA, Inc. | $31.06 | 2 | 2025 |
Source payment records
|
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| WAYRILZ Normalized: wayrilz |
Drug | GENZYME CORPORATION | $30.81 | 1 | 2025 |
Source payment records
|
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| Stivarga Normalized: stivarga |
Drug | Bayer Healthcare Pharmaceuticals Inc. | $30.51 | 1 | 2025 |
Source payment records
|
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| BLENREP Normalized: blenrep |
Biological | GlaxoSmithKline, LLC. | $30.18 | 1 | 2025 |
Source payment records
|
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| DARZALEX Normalized: darzalex |
Biological | Janssen Biotech, Inc. | $28.89 | 3 | 2025 |
Source payment records
|
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| Tecentriq Normalized: tecentriq |
Biological | Genentech USA, Inc. | $27.59 | 1 | 2025 |
Source payment records
|
|||||
| PLUVICTO Normalized: pluvicto |
Drug | Novartis Pharmaceuticals Corporation | $26.69 | 1 | 2025 |
Source payment records
|
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| BREYANZI Normalized: breyanzi |
Biological | Celgene Corporation | $26.34 | 2 | 2025 |
Source payment records
|
|||||
| ONTRUZANT Normalized: ontruzant |
Drug | Organon LLC | $25.95 | 1 | 2025 |
Source payment records
|
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| RYTELO Normalized: rytelo |
Drug | Geron Corporation | $25.20 | 1 | 2025 |
Source payment records
|
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| TEVIMBRA Normalized: tevimbra |
Drug | BeOne Medicines USA, Inc. | $24.82 | 1 | 2025 |
Source payment records
|
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| AKEEGA Normalized: akeega |
Drug | Janssen Biotech, Inc. | $24.06 | 2 | 2025 |
Source payment records
|
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| JAKAFI Normalized: jakafi |
Drug | Incyte Corporation | $23.80 | 1 | 2025 |
Source payment records
|
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| MI CANCER SEEK Normalized: mi cancer seek |
Device | Caris MPI, Inc. | $22.95 | 1 | 2025 |
Source payment records
|
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| INQOVI Normalized: inqovi |
Drug | TAIHO ONCOLOGY, INC. | $22.64 | 1 | 2025 |
Source payment records
|
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| LONSURF Normalized: lonsurf |
Drug | TAIHO ONCOLOGY, INC. | $22.64 | 1 | 2025 |
Source payment records
|
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| AYVAKIT Normalized: ayvakit |
Drug | Blueprint Medicines Corporation | $21.86 | 1 | 2025 |
Source payment records
|
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| Rubraca Normalized: rubraca |
Drug | pharmaand GmbH | $21.78 | 1 | 2025 |
Source payment records
|
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| JAYPIRCA Normalized: jaypirca |
Drug | Lilly USA, LLC | $21.65 | 1 | 2025 |
Source payment records
|
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| VERZENIO Normalized: verzenio |
Drug | Lilly USA, LLC | $21.65 | 1 | 2025 |
Source payment records
|
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| Fabhalta Normalized: fabhalta |
Drug | Novartis Pharmaceuticals Corporation | $20.55 | 1 | 2025 |
Source payment records
|
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| TALZENNA Normalized: talzenna |
Drug | PFIZER INC. | $18.93 | 1 | 2025 |
Source payment records
|
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| ELAHERE Normalized: elahere |
Drug | ABBVIE INC. | $17.75 | 1 | 2025 |
Source payment records
|
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| DANZITEN Normalized: danziten |
Drug | Azurity Pharmaceuticals, Inc. | $17.68 | 1 | 2025 |
Source payment records
|
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| JEMPERLI Normalized: jemperli |
Biological | GlaxoSmithKline, LLC. | $17.51 | 1 | 2025 |
Source payment records
|
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| IBRANCE Normalized: ibrance |
Drug | PFIZER INC. | $16.63 | 1 | 2025 |
Source payment records
|
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| TUKYSA Normalized: tukysa |
Drug | PFIZER INC. | $16.63 | 1 | 2025 |
Source payment records
|
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| Zoladex Normalized: zoladex |
Drug | TerSera Therapeutics LLC | $15.97 | 1 | 2025 |
Source payment records
|
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| TECVAYLI Normalized: tecvayli |
Biological | Janssen Biotech, Inc. | $9.87 | 1 | 2025 |
Source payment records
|
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* 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 product | Payment year | Part D brand | Part D year | Claims | Match method | Source |
|---|---|---|---|---|---|---|
| TUKYSA tukysa |
2025 | Tukysa | 2024 | 11 Beneficiary count suppressed |
exact normalized | Medicare Part D |
| XTANDI xtandi |
2025 | Xtandi | 2024 | 15 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 company | Payment year | Drug reported by same entity | Open Payments evidence | Part D | Claims | Beneficiaries |
|---|---|---|---|---|---|---|
| Astellas Pharma US Inc Exact reporting entity; no affiliate inference |
2025 | Xtandi open payments reported associated product |
CMS Open Payments — General Payments 11345 supporting records · 5418 recipient NPIs · example record 1238560686 |
Xtandi · 2024 Exact normalized brand match · 1 Part D row |
15 | suppressed by CMS |
| Celgene Corporation Exact reporting entity; no affiliate inference |
2025 | ELIQUIS open payments reported associated product |
CMS Open Payments — General Payments 25 supporting records · 24 recipient NPIs · example record 1184385048 |
Eliquis · 2024 Exact normalized brand match · 1 Part D row |
24 | suppressed by CMS |
| E.R. Squibb & Sons, L.L.C. Exact reporting entity; no affiliate inference |
2025 | ELIQUIS open payments reported associated product |
CMS Open Payments — General Payments 27956 supporting records · 14870 recipient NPIs · example record 1184377713 |
Eliquis · 2024 Exact normalized brand match · 1 Part D row |
24 | suppressed by CMS |
| Genentech USA, Inc. Exact reporting entity; no affiliate inference |
2025 | Alecensa open payments reported associated product |
CMS Open Payments — General Payments 194 supporting records · 149 recipient NPIs · example record 1211488956 |
Alecensa · 2024 Exact normalized brand match · 1 Part D row |
14 | suppressed by CMS |
| PFIZER INC. Exact reporting entity; no affiliate inference |
2025 | ELIQUIS open payments reported associated product |
CMS Open Payments — General Payments 87112 supporting records · 36032 recipient NPIs · example record 1228794063 |
Eliquis · 2024 Exact normalized brand match · 1 Part D row |
24 | suppressed by CMS |
| PFIZER INC. Exact reporting entity; no affiliate inference |
2025 | TUKYSA open payments reported associated product |
CMS Open Payments — General Payments 10028 supporting records · 4442 recipient NPIs · example record 1228794329 |
Tukysa · 2024 Exact normalized brand match · 1 Part D row |
11 | suppressed by CMS |
| PFIZER INC. Exact reporting entity; no affiliate inference |
2025 | XTANDI open payments reported associated product |
CMS Open Payments — General Payments 19368 supporting records · 7657 recipient NPIs · example record 1228794230 |
Xtandi · 2024 Exact normalized brand match · 1 Part D row |
15 | 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
| Brand | Generic | Claims | Beneficiaries |
|---|---|---|---|
| Anastrozole | Anastrozole | 66 | 21 |
| Letrozole | Letrozole | 42 | suppressed |
| Ondansetron Hcl | Ondansetron Hcl | 35 | 15 |
| Eliquis | Apixaban | 24 | suppressed |
| Hydroxyurea | Hydroxyurea | 24 | suppressed |
| Potassium Chloride | Potassium Chloride | 23 | suppressed |
| Prochlorperazine Maleate | Prochlorperazine Maleate | 19 | 12 |
| Dexamethasone | Dexamethasone | 17 | suppressed |
| Procrit | Epoetin Alfa | 16 | suppressed |
| Xtandi | Enzalutamide | 15 | suppressed |
| Alecensa | Alectinib Hcl | 14 | suppressed |
| Dexamethasone Sodium Phosphate | Dexamethasone Sodium Phosphate | 13 | suppressed |
| Tamoxifen Citrate | Tamoxifen Citrate | 13 | suppressed |
| Diphenhydramine Hcl | Diphenhydramine Hcl | 12 | suppressed |
| Famotidine | Famotidine/Pf | 11 | suppressed |
| Megestrol Acetate | Megestrol Acetate | 11 | suppressed |
| Octagam | Immun Globg(Igg)/Malt/Iga Ov50 | 11 | suppressed |
| Tukysa | Tucatinib | 11 | suppressed |
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.
| Year | General Payments | Main payer | Explicit products | Company overlaps | Part D coverage |
|---|---|---|---|---|---|
| 2025 | $2,885.48 · 157 records | Janssen Biotech, Inc. | ADCETRIS, AKEEGA, AYVAKIT, BALVERSA, BESREMI, BLENREP, BREYANZI, CALQUENCE, DANZITEN, DARZALEX, ELAHERE, ELREXFIO, ENHERTU, ERLEADA, Epkinly, FRUZAQLA, Fabhalta, IBRANCE, INJECTAFER, INQOVI, Itovebi, JAKAFI, JAYPIRCA, JEMPERLI, KEYTRUDA, KEYTRUDA QLEX, LONSURF, LOQTORZI, LYNPARZA, Lenvima, MI CANCER SEEK, MONJUVI, NINLARO, Nubeqa, ONTRUZANT, OPDIVO, OPDUALAG, ORGOVYX, Onivyde, Orserdu, PLUVICTO, REBLOZYL, RYBREVANT, RYTELO, Rubraca, Stivarga, TALVEY, TALZENNA, TECVAYLI, TEVIMBRA, TUKYSA, Tecentriq, ULTOMIRIS, VERZENIO, Venclexta, Vyloy, WAYRILZ, WELIREG, XT CDX, XTANDI, ZYNYZ, Zoladex | 7 | — |
| 2024 | — | — | — | — | Complete |
Questions to ask
Questions you could discuss with your doctor
- What role, if any, does Tukysa play in your treatment recommendations for me?
- How do you evaluate evidence when you have a financial relationship with Astellas Pharma US Inc?
- Are there reasonable alternatives I should understand when we discuss treatment options?
- How should I interpret the industry-payment records shown here in the context of my care?
These are general questions generated from reviewed templates. They are not personalized medical advice.
Sources and limitations
How to read this page
- Payment and Medicare prescribing data can cover different years; every comparison shows both years explicitly.
- Part D does not represent a doctor’s entire practice; it excludes many patients and is subject to CMS public-release thresholds.
- Company–drug relationships must have an auditable source, a precise relationship type, and a valid evidence period. Unresolved mappings are not published.
- Generic drug claims are not attributed to a specific manufacturer without manufacturer-level evidence.
- When a source extract is incomplete, missing rows are never treated as proof of no payments or no prescriptions.
Loaded source releases
| Dataset | Year | Publication | Source |
|---|---|---|---|
| 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 |
Full methodology · Questions & answers · Report a possible error