Payment overview · 2025
General Payments
$2,718.09
111 reported records · 31 companies
Healthcare provider profile · identity verified
Antonio Herlander Fontelonga
Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology · RENO, NV · NPI 1437164100
Verified facts
What the public records show
CMS Open Payments records show Antonio Herlander Fontelonga received $2,718.09 in general payments during 2025 across 111 reported records.
AstraZeneca Pharmaceuticals LP accounted for 14.0% of that reported general-payment amount.
The Open Payments records used for this analysis explicitly named 51 associated products.
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 IMBRUVICA as an associated drug or biological on 15599 records involving 6881 distinct recipient NPIs. Public Medicare Part D data also shows 13 claims for Imbruvica 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 IMBRUVICA as an associated drug or biological on 47 records involving 33 distinct recipient NPIs. Public Medicare Part D data also shows 13 claims for Imbruvica 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 |
|---|---|---|---|---|---|
| AstraZeneca Pharmaceuticals LP | Unresolved — no canonical attribution shown | $379.35 | 14.0% | 10 | 2025 |
| Janssen Biotech, Inc. | Unresolved — no canonical attribution shown | $345.61 | 12.7% | 12 | 2025 |
| Merck Sharp & Dohme LLC | Unresolved — no canonical attribution shown | $275.36 | 10.1% | 12 | 2025 |
| GlaxoSmithKline, LLC. | Unresolved — no canonical attribution shown | $206.68 | 7.6% | 8 | 2025 |
| Novartis Pharmaceuticals Corporation | Unresolved — no canonical attribution shown | $193.20 | 7.1% | 10 | 2025 |
| Lilly USA, LLC | Unresolved — no canonical attribution shown | $126.68 | 4.7% | 7 | 2025 |
| Aveo Pharmaceuticals, Inc. | Unresolved — no canonical attribution shown | $123.45 | 4.5% | 3 | 2025 |
| Regeneron Healthcare Solutions, Inc. | Unresolved — no canonical attribution shown | $97.25 | 3.6% | 4 | 2025 |
| Karyopharm Therapeutics Inc. | Unresolved — no canonical attribution shown | $96.71 | 3.6% | 4 | 2025 |
| BeOne Medicines USA, Inc. | Unresolved — no canonical attribution shown | $85.72 | 3.1% | 4 | 2025 |
| Gilead Sciences, Inc. | Unresolved — no canonical attribution shown | $74.27 | 2.7% | 3 | 2025 |
| ABBVIE INC. | Unresolved — no canonical attribution shown | $68.06 | 2.5% | 3 | 2025 |
| Celgene Corporation | Unresolved — no canonical attribution shown | $65.68 | 2.4% | 4 | 2025 |
| PFIZER INC. | Unresolved — no canonical attribution shown | $63.49 | 2.3% | 3 | 2025 |
| Pharmacosmos Therapeutics Inc. | Unresolved — no canonical attribution shown | $55.84 | 2.0% | 2 | 2025 |
| Takeda Pharmaceuticals U.S.A., Inc. | Unresolved — no canonical attribution shown | $53.04 | 1.9% | 3 | 2025 |
| EMD Serono, Inc. | Unresolved — no canonical attribution shown | $43.40 | 1.6% | 2 | 2025 |
| Caris MPI, Inc. | Unresolved — no canonical attribution shown | $42.86 | 1.6% | 2 | 2025 |
| GENZYME CORPORATION | Unresolved — no canonical attribution shown | $39.26 | 1.4% | 1 | 2025 |
| Incyte Corporation | Unresolved — no canonical attribution shown | $39.02 | 1.4% | 2 | 2025 |
| Eisai Inc. | Unresolved — no canonical attribution shown | $37.49 | 1.4% | 2 | 2025 |
| Geron Corporation | Unresolved — no canonical attribution shown | $34.23 | 1.3% | 1 | 2025 |
| Blue Earth Diagnostics | Unresolved — no canonical attribution shown | $28.45 | 1.1% | 1 | 2025 |
| Daiichi Sankyo Inc. | Unresolved — no canonical attribution shown | $21.50 | 0.8% | 1 | 2025 |
| Tactile Systems Technology Inc | Unresolved — no canonical attribution shown | $18.50 | 0.7% | 1 | 2025 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | Unresolved — no canonical attribution shown | $18.25 | 0.7% | 1 | 2025 |
| Exelixis Inc. | Unresolved — no canonical attribution shown | $17.87 | 0.7% | 1 | 2025 |
| Alexion Pharmaceuticals, Inc. | Unresolved — no canonical attribution shown | $17.45 | 0.6% | 1 | 2025 |
| UROGEN PHARMA, INC. | Unresolved — no canonical attribution shown | $16.90 | 0.6% | 1 | 2025 |
| PUMA BIOTECHNOLOGY, INC. | Unresolved — no canonical attribution shown | $16.46 | 0.6% | 1 | 2025 |
| ACCORD HEALTHCARE, INC. | Unresolved — no canonical attribution shown | $16.06 | 0.6% | 1 | 2025 |
What were the payments for?
Payment categories
| Category | Amount | Records |
|---|---|---|
| Food and Beverage | $2,625.10 | 110 |
| Education | $92.99 | 1 |
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 | $275.36 | 12 | 2025 |
Source payment records
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| ENHERTU Normalized: enhertu |
Biological | AstraZeneca Pharmaceuticals LP | $260.71 | 5 | 2025 |
Source payment records
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| RYBREVANT Normalized: rybrevant |
Drug | Janssen Biotech, Inc. | $184.61 | 4 | 2025 |
Source payment records
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| OJJAARA Normalized: ojjaara |
Drug | GlaxoSmithKline, LLC. | $164.19 | 5 | 2025 |
Source payment records
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| IMFINZI Normalized: imfinzi |
Biological | AstraZeneca Pharmaceuticals LP | $126.34 | 3 | 2025 |
Source payment records
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| CARVYKTI Normalized: carvykti |
Drug | Janssen Biotech, Inc. | $123.89 | 1 | 2025 |
Source payment records
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| FOTIVDA Normalized: fotivda |
Drug | Aveo Pharmaceuticals, Inc. | $123.45 | 3 | 2025 |
Source payment records
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| LYNPARZA Normalized: lynparza |
Biological, Drug | AstraZeneca Pharmaceuticals LP, Merck Sharp & Dohme LLC | $114.29 | 3 | 2025 |
Source payment records
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| LIBTAYO Normalized: libtayo |
Biological | Regeneron Healthcare Solutions, Inc. | $97.25 | 4 | 2025 |
Source payment records
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| JAYPIRCA Normalized: jaypirca |
Drug | Lilly USA, LLC | $96.90 | 6 | 2025 |
Source payment records
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| VERZENIO Normalized: verzenio |
Drug | Lilly USA, LLC | $96.90 | 6 | 2025 |
Source payment records
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| SCEMBLIX Normalized: scemblix |
Drug | Novartis Pharmaceuticals Corporation | $96.84 | 4 | 2025 |
Source payment records
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| XPOVIO Normalized: xpovio |
Drug | Karyopharm Therapeutics Inc. | $96.71 | 4 | 2025 |
Source payment records
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| Trodelvy Normalized: trodelvy |
Drug | Gilead Sciences, Inc. | $74.27 | 3 | 2025 |
Source payment records
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| ELAHERE Normalized: elahere |
Drug | ABBVIE INC. | $68.06 | 3 | 2025 |
Source payment records
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| TEVIMBRA Normalized: tevimbra |
Drug | BeOne Medicines USA, Inc. | $67.66 | 3 | 2025 |
Source payment records
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| REBLOZYL Normalized: reblozyl |
Biological | Celgene Corporation | $65.68 | 4 | 2025 |
Source payment records
|
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| DARZALEX Normalized: darzalex |
Biological | Janssen Biotech, Inc. | $62.29 | 3 | 2025 |
Source payment records
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| AKEEGA Normalized: akeega |
Drug | Janssen Biotech, Inc. | $60.17 | 3 | 2025 |
Source payment records
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| BALVERSA Normalized: balversa |
Drug | Janssen Biotech, Inc. | $60.17 | 3 | 2025 |
Source payment records
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| ERLEADA Normalized: erleada |
Drug | Janssen Biotech, Inc. | $60.17 | 3 | 2025 |
Source payment records
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| WELIREG Normalized: welireg |
Drug | Merck Sharp & Dohme LLC | $59.98 | 2 | 2025 |
Source payment records
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| MONOFERRIC Normalized: monoferric |
Drug | Pharmacosmos Therapeutics Inc. | $55.84 | 2 | 2025 |
Source payment records
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| KISQALI Normalized: kisqali |
Drug | Novartis Pharmaceuticals Corporation | $55.39 | 3 | 2025 |
Source payment records
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| FRUZAQLA Normalized: fruzaqla |
Drug | Takeda Pharmaceuticals U.S.A., Inc. | $53.04 | 3 | 2025 |
Source payment records
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| KEYTRUDA QLEX Normalized: keytruda qlex |
Biological | Merck Sharp & Dohme LLC | $47.70 | 2 | 2025 |
Source payment records
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| IBRANCE Normalized: ibrance |
Drug | PFIZER INC. | $43.54 | 2 | 2025 |
Source payment records
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| TUKYSA Normalized: tukysa |
Drug | PFIZER INC. | $43.54 | 2 | 2025 |
Source payment records
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| MI CANCER SEEK Normalized: mi cancer seek |
Device | Caris MPI, Inc. | $42.86 | 2 | 2025 |
Source payment records
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| PLUVICTO Normalized: pluvicto |
Drug | Novartis Pharmaceuticals Corporation | $40.97 | 3 | 2025 |
Source payment records
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| SARCLISA Normalized: sarclisa |
Biological | GENZYME CORPORATION | $39.26 | 1 | 2025 |
Source payment records
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| TALVEY Normalized: talvey |
Biological | Janssen Biotech, Inc. | $38.54 | 2 | 2025 |
Source payment records
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| TECVAYLI Normalized: tecvayli |
Biological | Janssen Biotech, Inc. | $38.54 | 2 | 2025 |
Source payment records
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| Lenvima Normalized: lenvima |
Drug | Eisai Inc. | $37.49 | 2 | 2025 |
Source payment records
|
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| RYTELO Normalized: rytelo |
Drug | Geron Corporation | $34.23 | 1 | 2025 |
Source payment records
|
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| JEMPERLI Normalized: jemperli |
Biological | GlaxoSmithKline, LLC. | $29.64 | 2 | 2025 |
Source payment records
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| POSLUMA Normalized: posluma |
Drug | Blue Earth Diagnostics | $28.45 | 1 | 2025 |
Source payment records
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| DATROWAY Normalized: datroway |
Drug | Daiichi Sankyo Inc. | $21.50 | 1 | 2025 |
Source payment records
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| JAKAFI Normalized: jakafi |
Drug | Incyte Corporation | $21.21 | 1 | 2025 |
Source payment records
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| PADCEV Normalized: padcev |
Biological | PFIZER INC. | $19.95 | 1 | 2025 |
Source payment records
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| Flexitouch Plus Normalized: flexitouch plus |
Device | Tactile Systems Technology Inc | $18.50 | 1 | 2025 |
Source payment records
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| Nimbl Normalized: nimbl |
Device | Tactile Systems Technology Inc | $18.50 | 1 | 2025 |
Source payment records
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| BRUKINSA Normalized: brukinsa |
Drug | BeOne Medicines USA, Inc. | $18.06 | 1 | 2025 |
Source payment records
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| CABOMETYX Normalized: cabometyx |
Drug | Exelixis Inc. | $17.87 | 1 | 2025 |
Source payment records
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| MONJUVI Normalized: monjuvi |
Drug | Incyte Corporation | $17.81 | 1 | 2025 |
Source payment records
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| ZYNYZ Normalized: zynyz |
Drug | Incyte Corporation | $17.81 | 1 | 2025 |
Source payment records
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| ULTOMIRIS Normalized: ultomiris |
Biological | Alexion Pharmaceuticals, Inc. | $17.45 | 1 | 2025 |
Source payment records
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| JELMYTO Normalized: jelmyto |
Drug | UROGEN PHARMA, INC. | $16.90 | 1 | 2025 |
Source payment records
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| NERLYNX Normalized: nerlynx |
Drug | PUMA BIOTECHNOLOGY, INC. | $16.46 | 1 | 2025 |
Source payment records
|
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| Camcevi Normalized: camcevi |
Drug | ACCORD HEALTHCARE, INC. | $16.06 | 1 | 2025 |
Source payment records
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| BLENREP Normalized: blenrep |
Biological | GlaxoSmithKline, LLC. | $12.85 | 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
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 company | Payment year | Drug reported by same entity | Open Payments evidence | Part D | Claims | Beneficiaries |
|---|---|---|---|---|---|---|
| ABBVIE INC. Exact reporting entity; no affiliate inference |
2025 | IMBRUVICA open payments reported associated product |
CMS Open Payments — General Payments 15599 supporting records · 6881 recipient NPIs · example record 1201352838 |
Imbruvica · 2024 Exact normalized brand match · 1 Part D row |
13 | suppressed by CMS |
| Janssen Biotech, Inc. Exact reporting entity; no affiliate inference |
2025 | IMBRUVICA open payments reported associated product |
CMS Open Payments — General Payments 47 supporting records · 33 recipient NPIs · example record 1174328453 |
Imbruvica · 2024 Exact normalized brand match · 1 Part D row |
13 | 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 | 88 | 29 |
| Hydroxyurea | Hydroxyurea | 41 | suppressed |
| Levothyroxine Sodium | Levothyroxine Sodium | 29 | suppressed |
| Abiraterone Acetate | Abiraterone Acetate | 26 | suppressed |
| Letrozole | Letrozole | 23 | suppressed |
| Exemestane | Exemestane | 18 | suppressed |
| Tamoxifen Citrate | Tamoxifen Citrate | 18 | suppressed |
| Prednisone | Prednisone | 15 | suppressed |
| Imbruvica | Ibrutinib | 13 | suppressed |
| Dexamethasone | Dexamethasone | 12 | 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 | $2,718.09 · 111 records | AstraZeneca Pharmaceuticals LP | AKEEGA, BALVERSA, BLENREP, BRUKINSA, CABOMETYX, CARVYKTI, Camcevi, DARZALEX, DATROWAY, ELAHERE, ENHERTU, ERLEADA, FOTIVDA, FRUZAQLA, Flexitouch Plus, IBRANCE, IMFINZI, JAKAFI, JAYPIRCA, JELMYTO, JEMPERLI, KEYTRUDA, KEYTRUDA QLEX, KISQALI, LIBTAYO, LYNPARZA, Lenvima, MI CANCER SEEK, MONJUVI, MONOFERRIC, NERLYNX, Nimbl, OJJAARA, PADCEV, PLUVICTO, POSLUMA, REBLOZYL, RYBREVANT, RYTELO, SARCLISA, SCEMBLIX, TALVEY, TECVAYLI, TEVIMBRA, TUKYSA, Trodelvy, ULTOMIRIS, VERZENIO, WELIREG, XPOVIO, ZYNYZ | 2 | — |
| 2024 | — | — | — | — | Complete |
Questions to ask
Questions you could discuss with your doctor
- How do you evaluate evidence when you have a financial relationship with ABBVIE 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