Payment overview · 2025
General Payments
48 reported records · 9 companies
Healthcare provider profile · identity verified
Allopathic & Osteopathic Physicians|Internal Medicine|Rheumatology · RIVERSIDE, CA · NPI 1528018470
Verified facts
CMS Open Payments records show Bradley T. Andersen, M.D. received $1,183.98 in general payments during 2025 across 48 reported records.
Amgen Inc. accounted for 30.1% of that reported general-payment amount.
The Open Payments records used for this analysis explicitly named 10 associated products.
A separate comparison found the same explicitly named product in public Medicare Part D data: Otezla, Rinvoq.
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 RINVOQ as an associated drug or biological on 279238 records involving 34343 distinct recipient NPIs. Public Medicare Part D data also shows 17 claims for Rinvoq by this doctor in 2024.
Amgen 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 ENBREL as an associated drug or biological on 9330 records involving 2094 distinct recipient NPIs. Public Medicare Part D data also shows 11 claims for Enbrel by this doctor in 2024.
Amgen 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 OTEZLA as an associated drug or biological on 177267 records involving 48600 distinct recipient NPIs. Public Medicare Part D data also shows 19 claims for Otezla by this doctor in 2024.
These records do not establish that a payment influenced prescribing or medical care.
Payment overview · 2025
48 reported records · 9 companies
Separate record types
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?
| Reported company | Canonical company | Amount | Share | Records | Year |
|---|---|---|---|---|---|
| Amgen Inc. | Unresolved — no canonical attribution shown | $356.62 | 30.1% | 16 | 2025 |
| UCB, Inc. | Unresolved — no canonical attribution shown | $289.62 | 24.5% | 7 | 2025 |
| ABBVIE INC. | Unresolved — no canonical attribution shown | $245.23 | 20.7% | 11 | 2025 |
| Novartis Pharmaceuticals Corporation | Unresolved — no canonical attribution shown | $165.17 | 13.9% | 7 | 2025 |
| Aurinia Pharma U.S., Inc. | Unresolved — no canonical attribution shown | $65.52 | 5.5% | 3 | 2025 |
| Acella Pharmaceuticals, LLC | Unresolved — no canonical attribution shown | $16.63 | 1.4% | 1 | 2025 |
| PFIZER INC. | Unresolved — no canonical attribution shown | $15.63 | 1.3% | 1 | 2025 |
| Abbott Laboratories | Unresolved — no canonical attribution shown | $14.92 | 1.3% | 1 | 2025 |
| Corcept Therapeutics | Unresolved — no canonical attribution shown | $14.64 | 1.2% | 1 | 2025 |
What were the payments for?
| Category | Amount | Records |
|---|---|---|
| Food and Beverage | $1,183.98 | 48 |
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
| Reported product | Type | Reported company | Related amount* | Records | Year |
|---|---|---|---|---|---|
| Bimzelx Normalized: bimzelx |
Biological | UCB, Inc. | $289.62 | 7 | 2025 |
Source payment records
|
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| OTEZLA Normalized: otezla |
Drug | Amgen Inc. | $231.02 | 15 | 2025 |
Source payment records
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| RINVOQ Normalized: rinvoq |
Biological | ABBVIE INC. | $193.27 | 9 | 2025 |
Source payment records
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| COSENTYX Normalized: cosentyx |
Drug | Novartis Pharmaceuticals Corporation | $165.17 | 7 | 2025 |
Source payment records
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| LUPKYNIS Normalized: lupkynis |
Drug | Aurinia Pharma U.S., Inc. | $65.52 | 3 | 2025 |
Source payment records
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| SKYRIZI Normalized: skyrizi |
Biological | ABBVIE INC. | $51.96 | 2 | 2025 |
Source payment records
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| NP Thyroid 60 Normalized: np thyroid 60 |
Drug | Acella Pharmaceuticals, LLC | $16.63 | 1 | 2025 |
Source payment records
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| VELSIPITY Normalized: velsipity |
Drug | PFIZER INC. | $15.63 | 1 | 2025 |
Source payment records
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| FREESTYLE LIBRE 3 Normalized: freestyle libre 3 |
Device | Abbott Laboratories | $14.92 | 1 | 2025 |
Source payment records
|
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| Korlym Normalized: korlym |
Drug | Corcept Therapeutics | $14.64 | 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.
| Open Payments product | Payment year | Part D brand | Part D year | Claims | Match method | Source |
|---|---|---|---|---|---|---|
| OTEZLA otezla |
2025 | Otezla | 2024 | 19 Beneficiary count suppressed |
exact normalized | Medicare Part D |
| RINVOQ rinvoq |
2025 | Rinvoq | 2024 | 17 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
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 |
|---|---|---|---|---|---|---|
| ABBVIE INC. Exact reporting entity; no affiliate inference |
2025 | RINVOQ open payments reported associated product |
CMS Open Payments — General Payments 279238 supporting records · 34343 recipient NPIs · example record 1201352600 |
Rinvoq · 2024 Exact normalized brand match · 1 Part D row |
17 | suppressed by CMS |
| Amgen Inc. Exact reporting entity; no affiliate inference |
2025 | ENBREL open payments reported associated product |
CMS Open Payments — General Payments 9330 supporting records · 2094 recipient NPIs · example record 1226877474 |
Enbrel · 2024 Exact normalized brand match · 1 Part D row |
11 | suppressed by CMS |
| Amgen Inc. Exact reporting entity; no affiliate inference |
2025 | OTEZLA open payments reported associated product |
CMS Open Payments — General Payments 177267 supporting records · 48600 recipient NPIs · example record 1226871616 |
Otezla · 2024 Exact normalized brand match · 1 Part D row |
19 | 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
| Brand | Generic | Claims | Beneficiaries |
|---|---|---|---|
| Hydroxychloroquine Sulfate | Hydroxychloroquine Sulfate | 505 | 158 |
| Methotrexate | Methotrexate Sodium | 468 | 138 |
| Prednisone | Prednisone | 423 | 122 |
| Diclofenac Sodium | Diclofenac Sodium | 327 | 112 |
| Gabapentin | Gabapentin | 268 | 82 |
| Meloxicam | Meloxicam | 260 | 87 |
| Tramadol Hcl | Tramadol Hcl | 210 | 54 |
| Alendronate Sodium | Alendronate Sodium | 206 | 59 |
| Leucovorin Calcium | Leucovorin Calcium | 191 | 53 |
| Duloxetine Hcl | Duloxetine Hcl | 167 | 60 |
| Pregabalin | Pregabalin | 163 | 36 |
| Folic Acid | Folic Acid | 157 | 56 |
| Hydrocodone-Acetaminophen | Hydrocodone/Acetaminophen | 150 | 33 |
| Allopurinol | Allopurinol | 146 | 41 |
| Sulfasalazine | Sulfasalazine | 125 | 41 |
| Ibuprofen | Ibuprofen | 116 | 36 |
| Leflunomide | Leflunomide | 107 | 33 |
| Tizanidine Hcl | Tizanidine Hcl | 97 | 29 |
| Celecoxib | Celecoxib | 69 | 25 |
| Pilocarpine Hcl | Pilocarpine Hcl | 67 | 22 |
| Humira(Cf) Pen | Adalimumab | 66 | 13 |
| Orencia | Abatacept | 47 | suppressed |
| Triamcinolone Acetonide | Triamcinolone Acetonide | 45 | 14 |
| Omeprazole | Omeprazole | 44 | 15 |
| Cyclobenzaprine Hcl | Cyclobenzaprine Hcl | 35 | suppressed |
| Xeljanz Xr | Tofacitinib Citrate | 32 | suppressed |
| Azathioprine | Azathioprine | 31 | suppressed |
| Colchicine | Colchicine | 31 | 11 |
| Amitriptyline Hcl | Amitriptyline Hcl | 30 | suppressed |
| Mycophenolate Mofetil | Mycophenolate Mofetil | 24 | suppressed |
| Probenecid | Probenecid | 24 | suppressed |
| Enbrel Sureclick | Etanercept | 23 | suppressed |
| Ibandronate Sodium | Ibandronate Sodium | 23 | suppressed |
| Methotrexate Sodium | Methotrexate Sodium/Pf | 22 | suppressed |
| Zolpidem Tartrate | Zolpidem Tartrate | 22 | suppressed |
| Amlodipine Besylate | Amlodipine Besylate | 21 | suppressed |
| Insulin Syringe | Syringe And Needle,insulin,1ml | 20 | 11 |
| Cosentyx Sensoready (2 Pens) | Secukinumab | 19 | suppressed |
| Naproxen | Naproxen | 19 | suppressed |
| Otezla | Apremilast | 19 | suppressed |
| Potassium Chloride | Potassium Chloride | 19 | suppressed |
| Desipramine Hcl | Desipramine Hcl | 18 | suppressed |
| Acetaminophen-Codeine | Acetaminophen With Codeine | 17 | suppressed |
| Orencia Clickject | Abatacept | 17 | suppressed |
| Rinvoq | Upadacitinib | 17 | suppressed |
| Benlysta | Belimumab | 16 | suppressed |
| Baclofen | Baclofen | 15 | suppressed |
| Calcipotriene | Calcipotriene | 15 | suppressed |
| Humira(Cf) | Adalimumab | 15 | suppressed |
| Hydroxyzine Hcl | Hydroxyzine Hcl | 15 | suppressed |
| Furosemide | Furosemide | 14 | suppressed |
| Ibu | Ibuprofen | 14 | suppressed |
| Minocycline Hcl | Minocycline Hcl | 14 | suppressed |
| Ondansetron Hcl | Ondansetron Hcl | 14 | suppressed |
| Atorvastatin Calcium | Atorvastatin Calcium | 13 | suppressed |
| Lidocaine | Lidocaine | 13 | suppressed |
| Nortriptyline Hcl | Nortriptyline Hcl | 13 | suppressed |
| Privigen | Immun Glob G(Igg)/Pro/Iga 0-50 | 13 | suppressed |
| Sodium Chloride | 0.9 % Sodium Chloride | 13 | suppressed |
| Inflectra | Infliximab-Dyyb | 12 | suppressed |
| Methocarbamol | Methocarbamol | 12 | suppressed |
| Bumetanide | Bumetanide | 11 | suppressed |
| Cosentyx Unoready Pen | Secukinumab | 11 | suppressed |
| Enbrel | Etanercept | 11 | suppressed |
| Epinephrine | Epinephrine | 11 | suppressed |
| Nabumetone | Nabumetone | 11 | suppressed |
Timeline
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 | $1,183.98 · 48 records | Amgen Inc. | Bimzelx, COSENTYX, FREESTYLE LIBRE 3, Korlym, LUPKYNIS, NP Thyroid 60, OTEZLA, RINVOQ, SKYRIZI, VELSIPITY | 3 | — |
| 2024 | — | — | — | — | Complete |
Questions to ask
These are general questions generated from reviewed templates. They are not personalized medical advice.
Sources and limitations
| 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