Payment overview · 2025
General Payments
$1,030.00
71 reported records · 17 companies
Healthcare provider profile · identity verified
Dina O'Connor, ARNP
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner · DELRAY BEACH, FL · NPI 1841745908
Verified facts
What the public records show
CMS Open Payments records show Dina O'Connor, ARNP received $1,030.00 in general payments during 2025 across 71 reported records.
Daiichi Sankyo Inc. accounted for 42.5% of that reported general-payment amount.
The Open Payments records used for this analysis explicitly named 23 associated products.
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 28 claims for Eliquis 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 |
|---|---|---|---|---|---|
| Daiichi Sankyo Inc. | Unresolved — no canonical attribution shown | $438.29 | 42.5% | 40 | 2025 |
| TAIHO ONCOLOGY, INC. | Unresolved — no canonical attribution shown | $163.71 | 15.9% | 9 | 2025 |
| AstraZeneca Pharmaceuticals LP | Unresolved — no canonical attribution shown | $70.48 | 6.8% | 4 | 2025 |
| Novartis Pharmaceuticals Corporation | Unresolved — no canonical attribution shown | $68.32 | 6.6% | 3 | 2025 |
| Cumberland Pharmaceuticals, Inc. | Unresolved — no canonical attribution shown | $54.11 | 5.2% | 2 | 2025 |
| Bayer Healthcare Pharmaceuticals Inc. | Unresolved — no canonical attribution shown | $46.87 | 4.5% | 2 | 2025 |
| Genentech USA, Inc. | Unresolved — no canonical attribution shown | $24.12 | 2.3% | 1 | 2025 |
| Takeda Pharmaceuticals U.S.A., Inc. | Unresolved — no canonical attribution shown | $18.50 | 1.8% | 1 | 2025 |
| Lilly USA, LLC | Unresolved — no canonical attribution shown | $17.56 | 1.7% | 1 | 2025 |
| BeOne Medicines USA, Inc. | Unresolved — no canonical attribution shown | $17.54 | 1.7% | 1 | 2025 |
| E.R. Squibb & Sons, L.L.C. | Unresolved — no canonical attribution shown | $17.39 | 1.7% | 1 | 2025 |
| JAZZ PHARMACEUTICALS INC. | Unresolved — no canonical attribution shown | $17.19 | 1.7% | 1 | 2025 |
| ARRAY BIOPHARMA INC | Unresolved — no canonical attribution shown | $16.17 | 1.6% | 1 | 2025 |
| Deciphera Pharmaceuticals Inc. | Unresolved — no canonical attribution shown | $15.88 | 1.5% | 1 | 2025 |
| Eisai Inc. | Unresolved — no canonical attribution shown | $15.21 | 1.5% | 1 | 2025 |
| Merck Sharp & Dohme LLC | Unresolved — no canonical attribution shown | $15.10 | 1.5% | 1 | 2025 |
| Ipsen Biopharmaceuticals, Inc | Unresolved — no canonical attribution shown | $13.56 | 1.3% | 1 | 2025 |
What were the payments for?
Payment categories
| Category | Amount | Records |
|---|---|---|
| Food and Beverage | $1,030.00 | 71 |
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 |
|---|---|---|---|---|---|
| ENHERTU Normalized: enhertu |
Biological, Drug | AstraZeneca Pharmaceuticals LP, Daiichi Sankyo Inc. | $438.70 | 36 | 2025 |
Source payment records
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| INQOVI Normalized: inqovi |
Drug | TAIHO ONCOLOGY, INC. | $163.71 | 9 | 2025 |
Source payment records
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| LONSURF Normalized: lonsurf |
Drug | TAIHO ONCOLOGY, INC. | $163.71 | 9 | 2025 |
Source payment records
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| SANCUSO Normalized: sancuso |
Drug | Cumberland Pharmaceuticals, Inc. | $54.11 | 2 | 2025 |
Source payment records
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| Stivarga Normalized: stivarga |
Drug | Bayer Healthcare Pharmaceuticals Inc. | $46.87 | 2 | 2025 |
Source payment records
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| LUTATHERA Normalized: lutathera |
Drug | Novartis Pharmaceuticals Corporation | $42.81 | 2 | 2025 |
Source payment records
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| DATROWAY Normalized: datroway |
Drug | Daiichi Sankyo Inc. | $41.87 | 6 | 2025 |
Source payment records
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| PLUVICTO Normalized: pluvicto |
Drug | Novartis Pharmaceuticals Corporation | $25.51 | 1 | 2025 |
Source payment records
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| Itovebi Normalized: itovebi |
Biological | Genentech USA, Inc. | $24.12 | 1 | 2025 |
Source payment records
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| FRUZAQLA Normalized: fruzaqla |
Drug | Takeda Pharmaceuticals U.S.A., Inc. | $18.50 | 1 | 2025 |
Source payment records
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| JAYPIRCA Normalized: jaypirca |
Drug | Lilly USA, LLC | $17.56 | 1 | 2025 |
Source payment records
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| VERZENIO Normalized: verzenio |
Drug | Lilly USA, LLC | $17.56 | 1 | 2025 |
Source payment records
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| TEVIMBRA Normalized: tevimbra |
Drug | BeOne Medicines USA, Inc. | $17.54 | 1 | 2025 |
Source payment records
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| OPDIVO Normalized: opdivo |
Biological | E.R. Squibb & Sons, L.L.C. | $17.39 | 1 | 2025 |
Source payment records
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| ZIIHERA Normalized: ziihera |
Drug | JAZZ PHARMACEUTICALS INC. | $17.19 | 1 | 2025 |
Source payment records
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| BRAFTOVI Normalized: braftovi |
Drug | ARRAY BIOPHARMA INC | $16.17 | 1 | 2025 |
Source payment records
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| QINLOCK Normalized: qinlock |
Drug | Deciphera Pharmaceuticals Inc. | $15.88 | 1 | 2025 |
Source payment records
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| ROMVIMZA Normalized: romvimza |
Drug | Deciphera Pharmaceuticals Inc. | $15.88 | 1 | 2025 |
Source payment records
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| Lenvima Normalized: lenvima |
Drug | Eisai Inc. | $15.21 | 1 | 2025 |
Source payment records
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| KEYTRUDA Normalized: keytruda |
Biological | Merck Sharp & Dohme LLC | $15.10 | 1 | 2025 |
Source payment records
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| KEYTRUDA QLEX Normalized: keytruda qlex |
Biological | Merck Sharp & Dohme LLC | $15.10 | 1 | 2025 |
Source payment records
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| LYNPARZA Normalized: lynparza |
Biological | Merck Sharp & Dohme LLC | $15.10 | 1 | 2025 |
Source payment records
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| Onivyde Normalized: onivyde |
Drug | Ipsen Biopharmaceuticals, Inc | $13.56 | 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 |
|---|---|---|---|---|---|---|
| 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 |
28 | 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 |
|---|---|---|---|
| Oxycodone Hcl | Oxycodone Hcl | 56 | 21 |
| Ondansetron Hcl | Ondansetron Hcl | 34 | 28 |
| Prochlorperazine Maleate | Prochlorperazine Maleate | 32 | 25 |
| Pantoprazole Sodium | Pantoprazole Sodium | 30 | 14 |
| Eliquis | Apixaban | 28 | suppressed |
| Tramadol Hcl | Tramadol Hcl | 24 | suppressed |
| Diphenoxylate-Atropine | Diphenoxylate Hcl/Atropine | 23 | 18 |
| Lactulose | Lactulose | 23 | suppressed |
| Alprazolam | Alprazolam | 19 | suppressed |
| Lorazepam | Lorazepam | 18 | 11 |
| Prednisone | Prednisone | 18 | 13 |
| Hydrocortisone | Hydrocortisone | 17 | 13 |
| Doxycycline Hyclate | Doxycycline Hyclate | 16 | suppressed |
| Famotidine | Famotidine | 16 | suppressed |
| Potassium Chloride | Potassium Chloride | 14 | suppressed |
| Furosemide | Furosemide | 13 | suppressed |
| Mirtazapine | Mirtazapine | 12 | suppressed |
| Nystatin | Nystatin | 12 | suppressed |
| Clindamycin Phosphate | Clindamycin Phosphate | 11 | suppressed |
| Creon | Lipase/Protease/Amylase | 11 | suppressed |
| Levothyroxine Sodium | Levothyroxine Sodium | 11 | suppressed |
| Oxycodone-Acetaminophen | Oxycodone Hcl/Acetaminophen | 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 | $1,030.00 · 71 records | Daiichi Sankyo Inc. | BRAFTOVI, DATROWAY, ENHERTU, FRUZAQLA, INQOVI, Itovebi, JAYPIRCA, KEYTRUDA, KEYTRUDA QLEX, LONSURF, LUTATHERA, LYNPARZA, Lenvima, OPDIVO, Onivyde, PLUVICTO, QINLOCK, ROMVIMZA, SANCUSO, Stivarga, TEVIMBRA, VERZENIO, ZIIHERA | 1 | — |
| 2024 | — | — | — | — | Complete |
Questions to ask
Questions you could discuss with your doctor
- How do you evaluate evidence when you have a financial relationship with E.R. Squibb & Sons, L.L.C.?
- 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