Payment overview · 2025
General Payments
$262.56
14 reported records · 11 companies
Healthcare provider profile · identity verified
Guillermo Marrero, M.D.
Allopathic & Osteopathic Physicians|Internal Medicine · OVIEDO, FL · NPI 1245211044
Verified facts
What the public records show
CMS Open Payments records show Guillermo Marrero, M.D. received $262.56 in general payments during 2025 across 14 reported records.
ABBVIE INC. accounted for 16.8% of that reported general-payment amount.
The Open Payments records used for this analysis explicitly named 15 associated products.
A separate comparison found the same explicitly named product in public Medicare Part D data: Eliquis, Jardiance, Ozempic.
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 SYNTHROID as an associated drug or biological on 10655 records involving 4881 distinct recipient NPIs. Public Medicare Part D data also shows 28 claims for Synthroid 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 PROLIA as an associated drug or biological on 20867 records involving 11744 distinct recipient NPIs. Public Medicare Part D data also shows 11 claims for Prolia by this doctor in 2024.
Boehringer Ingelheim Pharmaceuticals, 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 JARDIANCE as an associated drug or biological on 123636 records involving 49438 distinct recipient NPIs. Public Medicare Part D data also shows 46 claims for Jardiance by this doctor in 2024.
Lilly USA, LLC reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported JARDIANCE as an associated drug or biological on 47708 records involving 23833 distinct recipient NPIs. Public Medicare Part D data also shows 46 claims for Jardiance by this doctor in 2024.
Novo Nordisk 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 Ozempic as an associated drug or biological on 261625 records involving 77793 distinct recipient NPIs. Public Medicare Part D data also shows 36 claims for Ozempic 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 17 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 |
|---|---|---|---|---|---|
| ABBVIE INC. | Unresolved — no canonical attribution shown | $44.13 | 16.8% | 2 | 2025 |
| AstraZeneca Pharmaceuticals LP | Unresolved — no canonical attribution shown | $42.10 | 16.0% | 2 | 2025 |
| Lilly USA, LLC | Unresolved — no canonical attribution shown | $36.15 | 13.8% | 2 | 2025 |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | Unresolved — no canonical attribution shown | $21.09 | 8.0% | 1 | 2025 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | Unresolved — no canonical attribution shown | $20.82 | 7.9% | 1 | 2025 |
| Novo Nordisk Inc | Unresolved — no canonical attribution shown | $19.30 | 7.3% | 1 | 2025 |
| Currax Pharmaceuticals LLC | Unresolved — no canonical attribution shown | $17.55 | 6.7% | 1 | 2025 |
| Amgen Inc. | Unresolved — no canonical attribution shown | $16.98 | 6.5% | 1 | 2025 |
| Paratek Pharmaceuticals, Inc. | Unresolved — no canonical attribution shown | $15.54 | 5.9% | 1 | 2025 |
| Seqirus USA Inc | Unresolved — no canonical attribution shown | $15.43 | 5.9% | 1 | 2025 |
| PFIZER INC. | Unresolved — no canonical attribution shown | $13.47 | 5.1% | 1 | 2025 |
What were the payments for?
Payment categories
| Category | Amount | Records |
|---|---|---|
| Food and Beverage | $262.56 | 14 |
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 |
|---|---|---|---|---|---|
| QULIPTA Normalized: qulipta |
Drug | ABBVIE INC. | $44.13 | 2 | 2025 |
Source payment records
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| BREZTRI Normalized: breztri |
Drug | AstraZeneca Pharmaceuticals LP | $42.10 | 2 | 2025 |
Source payment records
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| JARDIANCE Normalized: jardiance |
Drug | Boehringer Ingelheim Pharmaceuticals, Inc., Lilly USA, LLC | $37.76 | 2 | 2025 |
Source payment records
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| UBRELVY Normalized: ubrelvy |
Drug | ABBVIE INC. | $30.40 | 1 | 2025 |
Source payment records
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| XIFAXAN Normalized: xifaxan |
Drug | Salix Pharmaceuticals, a division of Bausch Health US, LLC | $21.09 | 1 | 2025 |
Source payment records
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| Ozempic Normalized: ozempic |
Drug | Novo Nordisk Inc | $19.30 | 1 | 2025 |
Source payment records
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| MOUNJARO Normalized: mounjaro |
Drug | Lilly USA, LLC | $19.21 | 1 | 2025 |
Source payment records
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| ZEPBOUND Normalized: zepbound |
Drug | Lilly USA, LLC | $19.21 | 1 | 2025 |
Source payment records
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| CONTRAVE Normalized: contrave |
Drug | Currax Pharmaceuticals LLC | $17.55 | 1 | 2025 |
Source payment records
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| EVENITY Normalized: evenity |
Biological | Amgen Inc. | $16.98 | 1 | 2025 |
Source payment records
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| NUZYRA Normalized: nuzyra |
Drug | Paratek Pharmaceuticals, Inc. | $15.54 | 1 | 2025 |
Source payment records
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| Fluad Normalized: fluad |
Biological | Seqirus USA Inc | $15.43 | 1 | 2025 |
Source payment records
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| Flucelvax Normalized: flucelvax |
Biological | Seqirus USA Inc | $15.43 | 1 | 2025 |
Source payment records
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| ELIQUIS Normalized: eliquis |
Drug | PFIZER INC. | $13.47 | 1 | 2025 |
Source payment records
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| NURTEC ODT Normalized: nurtec odt |
Drug | PFIZER INC. | $13.47 | 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 |
|---|---|---|---|---|---|---|
| ELIQUIS eliquis |
2025 | Eliquis | 2024 | 17 Beneficiary count suppressed |
exact normalized | Medicare Part D |
| JARDIANCE jardiance |
2025 | Jardiance | 2024 | 46 | exact normalized | Medicare Part D |
| Ozempic ozempic |
2025 | Ozempic | 2024 | 36 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 |
|---|---|---|---|---|---|---|
| ABBVIE INC. Exact reporting entity; no affiliate inference |
2025 | SYNTHROID open payments reported associated product |
CMS Open Payments — General Payments 10655 supporting records · 4881 recipient NPIs · example record 1201352636 |
Synthroid · 2024 Exact normalized brand match · 1 Part D row |
28 | suppressed by CMS |
| Amgen Inc. Exact reporting entity; no affiliate inference |
2025 | PROLIA open payments reported associated product |
CMS Open Payments — General Payments 20867 supporting records · 11744 recipient NPIs · example record 1226874448 |
Prolia · 2024 Exact normalized brand match · 1 Part D row |
11 | suppressed by CMS |
| Boehringer Ingelheim Pharmaceuticals, Inc. Exact reporting entity; no affiliate inference |
2025 | JARDIANCE open payments reported associated product |
CMS Open Payments — General Payments 123636 supporting records · 49438 recipient NPIs · example record 1221811583 |
Jardiance · 2024 Exact normalized brand match · 1 Part D row |
46 | 17 |
| Lilly USA, LLC Exact reporting entity; no affiliate inference |
2025 | JARDIANCE open payments reported associated product |
CMS Open Payments — General Payments 47708 supporting records · 23833 recipient NPIs · example record 1186464557 |
Jardiance · 2024 Exact normalized brand match · 1 Part D row |
46 | 17 |
| Novo Nordisk Inc Exact reporting entity; no affiliate inference |
2025 | Ozempic open payments reported associated product |
CMS Open Payments — General Payments 261625 supporting records · 77793 recipient NPIs · example record 1188130076 |
Ozempic · 2024 Exact normalized brand match · 1 Part D row |
36 | 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 |
17 | 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 |
|---|---|---|---|
| Rosuvastatin Calcium | Rosuvastatin Calcium | 285 | 96 |
| Levothyroxine Sodium | Levothyroxine Sodium | 197 | 62 |
| Amlodipine Besylate | Amlodipine Besylate | 193 | 64 |
| Atorvastatin Calcium | Atorvastatin Calcium | 165 | 51 |
| Losartan Potassium | Losartan Potassium | 103 | 30 |
| Carvedilol | Carvedilol | 99 | 28 |
| Lisinopril | Lisinopril | 94 | 27 |
| Omeprazole | Omeprazole | 92 | 37 |
| Alprazolam | Alprazolam | 90 | 25 |
| Tamsulosin Hcl | Tamsulosin Hcl | 88 | 28 |
| Gabapentin | Gabapentin | 84 | 27 |
| Famotidine | Famotidine | 77 | 26 |
| Metformin Hcl | Metformin Hcl | 75 | 27 |
| Pantoprazole Sodium | Pantoprazole Sodium | 74 | 29 |
| Metoprolol Tartrate | Metoprolol Tartrate | 72 | 26 |
| Hydrochlorothiazide | Hydrochlorothiazide | 68 | 23 |
| Meloxicam | Meloxicam | 66 | 26 |
| Metoprolol Succinate | Metoprolol Succinate | 64 | 19 |
| Donepezil Hcl | Donepezil Hcl | 53 | 15 |
| Ezetimibe | Ezetimibe | 52 | 14 |
| Vitamin D2 | Ergocalciferol (Vitamin D2) | 50 | 21 |
| Furosemide | Furosemide | 49 | 17 |
| Jardiance | Empagliflozin | 46 | 17 |
| Venlafaxine Hcl Er | Venlafaxine Hcl | 45 | 12 |
| Trazodone Hcl | Trazodone Hcl | 43 | 15 |
| Lorazepam | Lorazepam | 40 | 11 |
| Telmisartan | Telmisartan | 39 | suppressed |
| Hydralazine Hcl | Hydralazine Hcl | 37 | suppressed |
| Benazepril Hcl | Benazepril Hcl | 36 | suppressed |
| Hydrocodone-Acetaminophen | Hydrocodone/Acetaminophen | 36 | 11 |
| Ozempic | Semaglutide | 36 | suppressed |
| Simvastatin | Simvastatin | 36 | 12 |
| Fluticasone Propionate | Fluticasone Propionate | 35 | 22 |
| Metformin Hcl Er | Metformin Hcl | 35 | 12 |
| Valsartan | Valsartan | 35 | 13 |
| Albuterol Sulfate Hfa | Albuterol Sulfate | 34 | 13 |
| Clopidogrel | Clopidogrel Bisulfate | 34 | suppressed |
| Azithromycin | Azithromycin | 33 | 29 |
| Zolpidem Tartrate | Zolpidem Tartrate | 32 | 15 |
| Alfuzosin Hcl Er | Alfuzosin Hcl | 31 | 11 |
| Doxazosin Mesylate | Doxazosin Mesylate | 31 | suppressed |
| Allopurinol | Allopurinol | 30 | 12 |
| Diazepam | Diazepam | 30 | suppressed |
| Atenolol | Atenolol | 29 | 11 |
| Sertraline Hcl | Sertraline Hcl | 29 | suppressed |
| Potassium Chloride | Potassium Chloride | 28 | suppressed |
| Synthroid | Levothyroxine Sodium | 28 | suppressed |
| Montelukast Sodium | Montelukast Sodium | 27 | suppressed |
| Azelastine Hcl | Azelastine Hcl | 26 | 16 |
| Cyclobenzaprine Hcl | Cyclobenzaprine Hcl | 26 | 14 |
| Ropinirole Hcl | Ropinirole Hcl | 26 | suppressed |
| Amlodipine Besylate-Benazepril | Amlodipine Besylate/Benazepril | 25 | suppressed |
| Glimepiride | Glimepiride | 25 | suppressed |
| Glipizide Er | Glipizide | 25 | suppressed |
| Tramadol Hcl | Tramadol Hcl | 25 | suppressed |
| Alendronate Sodium | Alendronate Sodium | 24 | suppressed |
| Pravastatin Sodium | Pravastatin Sodium | 24 | suppressed |
| Levocetirizine Dihydrochloride | Levocetirizine Dihydrochloride | 23 | 13 |
| Pregabalin | Pregabalin | 23 | suppressed |
| Tizanidine Hcl | Tizanidine Hcl | 22 | 12 |
| Vascepa | Icosapent Ethyl | 22 | suppressed |
| Ciprofloxacin Hcl | Ciprofloxacin Hcl | 21 | 15 |
| Escitalopram Oxalate | Escitalopram Oxalate | 21 | suppressed |
| Finasteride | Finasteride | 21 | suppressed |
| Fluticasone-Salmeterol | Fluticasone Propion/Salmeterol | 21 | suppressed |
| Losartan-Hydrochlorothiazide | Losartan/Hydrochlorothiazide | 21 | suppressed |
| Mupirocin | Mupirocin | 21 | 14 |
| Nifedipine Er | Nifedipine | 21 | suppressed |
| Clotrimazole-Betamethasone | Clotrimazole/Betamethasone Dip | 20 | suppressed |
| Quetiapine Fumarate | Quetiapine Fumarate | 20 | suppressed |
| Ramipril | Ramipril | 20 | suppressed |
| Citalopram Hbr | Citalopram Hydrobromide | 19 | suppressed |
| Nitrofurantoin Mono-Macro | Nitrofurantoin Monohyd/M-Cryst | 19 | 15 |
| Triamcinolone Acetonide | Triamcinolone Acetonide | 19 | suppressed |
| Mometasone Furoate | Mometasone Furoate | 18 | suppressed |
| Nystatin | Nystatin | 18 | suppressed |
| Eliquis | Apixaban | 17 | suppressed |
| Amitriptyline Hcl | Amitriptyline Hcl | 16 | suppressed |
| Clonazepam | Clonazepam | 16 | suppressed |
| Diclofenac Sodium | Diclofenac Sodium | 16 | suppressed |
| Januvia | Sitagliptin Phosphate | 15 | suppressed |
| Olmesartan-Hydrochlorothiazide | Olmesartan/Hydrochlorothiazide | 15 | suppressed |
| Prednisone | Prednisone | 14 | suppressed |
| Ibuprofen | Ibuprofen | 13 | suppressed |
| Janumet | Sitagliptin Phos/Metformin Hcl | 13 | suppressed |
| Pioglitazone Hcl | Pioglitazone Hcl | 13 | suppressed |
| Celecoxib | Celecoxib | 12 | suppressed |
| Lansoprazole | Lansoprazole | 12 | suppressed |
| Lisinopril-Hydrochlorothiazide | Lisinopril/Hydrochlorothiazide | 12 | suppressed |
| Mirtazapine | Mirtazapine | 12 | suppressed |
| Cefuroxime | Cefuroxime Axetil | 11 | suppressed |
| Irbesartan | Irbesartan | 11 | suppressed |
| Megestrol Acetate | Megestrol Acetate | 11 | suppressed |
| Oxycodone-Acetaminophen | Oxycodone Hcl/Acetaminophen | 11 | suppressed |
| Prolia | Denosumab | 11 | suppressed |
| Risperidone | Risperidone | 11 | suppressed |
| Tramadol Hcl-Acetaminophen | Tramadol 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 | $262.56 · 14 records | ABBVIE INC. | BREZTRI, CONTRAVE, ELIQUIS, EVENITY, Fluad, Flucelvax, JARDIANCE, MOUNJARO, NURTEC ODT, NUZYRA, Ozempic, QULIPTA, UBRELVY, XIFAXAN, ZEPBOUND | 6 | — |
| 2024 | — | — | — | — | Complete |
Questions to ask
Questions you could discuss with your doctor
- What role, if any, does Eliquis play in your treatment recommendations for me?
- 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