Payment overview · 2025
General Payments
$296.81
15 reported records · 5 companies
Healthcare provider profile · identity verified
Grisel Mac Williams, MD
Allopathic & Osteopathic Physicians|Internal Medicine · HIALEAH, FL · NPI 1053396549
Verified facts
What the public records show
CMS Open Payments records show Grisel Mac Williams, MD received $296.81 in general payments during 2025 across 15 reported records.
AstraZeneca Pharmaceuticals LP accounted for 50.5% of that reported general-payment amount.
The Open Payments records used for this analysis explicitly named 7 associated products.
A separate comparison found the same explicitly named product in public Medicare Part D data: Mounjaro, Ozempic.
AstraZeneca Pharmaceuticals LP reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported BRILINTA as an associated drug or biological on 993 records involving 512 distinct recipient NPIs. Public Medicare Part D data also shows 18 claims for Brilinta by this doctor in 2024.
AstraZeneca Pharmaceuticals LP reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported FARXIGA as an associated drug or biological on 106133 records involving 42906 distinct recipient NPIs. Public Medicare Part D data also shows 18 claims for Farxiga by this doctor in 2024.
AstraZeneca Pharmaceuticals LP reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported SYMBICORT as an associated drug or biological on 71 records involving 51 distinct recipient NPIs. Public Medicare Part D data also shows 19 claims for Symbicort 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 39 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 MOUNJARO as an associated drug or biological on 186719 records involving 66436 distinct recipient NPIs. Public Medicare Part D data also shows 71 claims for Mounjaro 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 TRULICITY as an associated drug or biological on 71 records involving 57 distinct recipient NPIs. Public Medicare Part D data also shows 25 claims for Trulicity 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 21 claims for Ozempic 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 | $149.89 | 50.5% | 7 | 2025 |
| Kowa Pharmaceuticals America, Inc. | Unresolved — no canonical attribution shown | $59.71 | 20.1% | 3 | 2025 |
| Novo Nordisk Inc | Unresolved — no canonical attribution shown | $37.49 | 12.6% | 2 | 2025 |
| Lilly USA, LLC | Unresolved — no canonical attribution shown | $34.66 | 11.7% | 2 | 2025 |
| Abbott Laboratories | Unresolved — no canonical attribution shown | $15.06 | 5.1% | 1 | 2025 |
What were the payments for?
Payment categories
| Category | Amount | Records |
|---|---|---|
| Food and Beverage | $296.81 | 15 |
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 |
|---|---|---|---|---|---|
| AIRSUPRA Normalized: airsupra |
Drug | AstraZeneca Pharmaceuticals LP | $149.89 | 7 | 2025 |
Source payment records
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| ZORYVE Normalized: zoryve |
Drug | Kowa Pharmaceuticals America, Inc. | $59.71 | 3 | 2025 |
Source payment records
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| Ozempic Normalized: ozempic |
Drug | Novo Nordisk Inc | $37.49 | 2 | 2025 |
Source payment records
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| Rybelsus Normalized: rybelsus |
Drug | Novo Nordisk Inc | $37.49 | 2 | 2025 |
Source payment records
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| MOUNJARO Normalized: mounjaro |
Drug | Lilly USA, LLC | $34.66 | 2 | 2025 |
Source payment records
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| ZEPBOUND Normalized: zepbound |
Drug | Lilly USA, LLC | $34.66 | 2 | 2025 |
Source payment records
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| FREESTYLE LIBRE 3 Normalized: freestyle libre 3 |
Device | Abbott Laboratories | $15.06 | 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 |
|---|---|---|---|---|---|---|
| MOUNJARO mounjaro |
2025 | Mounjaro | 2024 | 71 | exact normalized | Medicare Part D |
| Ozempic ozempic |
2025 | Ozempic | 2024 | 21 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 |
|---|---|---|---|---|---|---|
| AstraZeneca Pharmaceuticals LP Exact reporting entity; no affiliate inference |
2025 | BRILINTA open payments reported associated product |
CMS Open Payments — General Payments 993 supporting records · 512 recipient NPIs · example record 1206131430 |
Brilinta · 2024 Exact normalized brand match · 1 Part D row |
18 | suppressed by CMS |
| AstraZeneca Pharmaceuticals LP Exact reporting entity; no affiliate inference |
2025 | FARXIGA open payments reported associated product |
CMS Open Payments — General Payments 106133 supporting records · 42906 recipient NPIs · example record 1206131362 |
Farxiga · 2024 Exact normalized brand match · 1 Part D row |
18 | suppressed by CMS |
| AstraZeneca Pharmaceuticals LP Exact reporting entity; no affiliate inference |
2025 | SYMBICORT open payments reported associated product |
CMS Open Payments — General Payments 71 supporting records · 51 recipient NPIs · example record 1206132610 |
Symbicort · 2024 Exact normalized brand match · 1 Part D row |
19 | suppressed by CMS |
| 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 |
39 | suppressed by CMS |
| Lilly USA, LLC Exact reporting entity; no affiliate inference |
2025 | MOUNJARO open payments reported associated product |
CMS Open Payments — General Payments 186719 supporting records · 66436 recipient NPIs · example record 1186464455 |
Mounjaro · 2024 Exact normalized brand match · 1 Part D row |
71 | 13 |
| Lilly USA, LLC Exact reporting entity; no affiliate inference |
2025 | TRULICITY open payments reported associated product |
CMS Open Payments — General Payments 71 supporting records · 57 recipient NPIs · example record 1186464601 |
Trulicity · 2024 Exact normalized brand match · 1 Part D row |
25 | suppressed by CMS |
| 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 |
21 | 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 | 305 | 93 |
| Losartan Potassium | Losartan Potassium | 263 | 81 |
| Metoprolol Succinate | Metoprolol Succinate | 255 | 72 |
| Metformin Hcl | Metformin Hcl | 176 | 52 |
| Famotidine | Famotidine | 166 | 63 |
| Prednisone | Prednisone | 163 | 98 |
| Amlodipine Besylate | Amlodipine Besylate | 162 | 56 |
| Omeprazole | Omeprazole | 159 | 44 |
| Levothyroxine Sodium | Levothyroxine Sodium | 148 | 46 |
| Fluticasone Propionate | Fluticasone Propionate | 143 | 66 |
| Gabapentin | Gabapentin | 123 | 40 |
| Atorvastatin Calcium | Atorvastatin Calcium | 114 | 39 |
| Citalopram Hbr | Citalopram Hydrobromide | 110 | 33 |
| Montelukast Sodium | Montelukast Sodium | 107 | 32 |
| Diclofenac Sodium | Diclofenac Sodium | 101 | 39 |
| Azithromycin | Azithromycin | 97 | 79 |
| Lisinopril | Lisinopril | 97 | 26 |
| Metoprolol Tartrate | Metoprolol Tartrate | 94 | 32 |
| Cyclobenzaprine Hcl | Cyclobenzaprine Hcl | 93 | 39 |
| Losartan-Hydrochlorothiazide | Losartan/Hydrochlorothiazide | 92 | 26 |
| Clotrimazole-Betamethasone | Clotrimazole/Betamethasone Dip | 87 | 39 |
| Januvia | Sitagliptin Phosphate | 86 | 20 |
| Pantoprazole Sodium | Pantoprazole Sodium | 82 | 25 |
| Sertraline Hcl | Sertraline Hcl | 82 | 19 |
| Simvastatin | Simvastatin | 82 | 26 |
| Alendronate Sodium | Alendronate Sodium | 80 | 27 |
| Hydrochlorothiazide | Hydrochlorothiazide | 73 | 20 |
| Mounjaro | Tirzepatide | 71 | 13 |
| Meclizine Hcl | Meclizine Hcl | 63 | 26 |
| Atenolol | Atenolol | 62 | 18 |
| Pravastatin Sodium | Pravastatin Sodium | 59 | 18 |
| Trelegy Ellipta | Fluticasone/Umeclidin/Vilanter | 57 | 12 |
| Clopidogrel | Clopidogrel Bisulfate | 56 | 18 |
| Escitalopram Oxalate | Escitalopram Oxalate | 55 | 11 |
| Ibuprofen | Ibuprofen | 53 | 19 |
| Tamsulosin Hcl | Tamsulosin Hcl | 52 | 16 |
| Ezetimibe | Ezetimibe | 50 | 15 |
| Hydrocortisone | Hydrocortisone | 50 | 24 |
| Donepezil Hcl | Donepezil Hcl | 48 | 18 |
| Olmesartan Medoxomil | Olmesartan Medoxomil | 44 | 11 |
| Metformin Hcl Er | Metformin Hcl | 43 | 14 |
| Carvedilol | Carvedilol | 42 | 13 |
| Furosemide | Furosemide | 42 | 17 |
| Levocetirizine Dihydrochloride | Levocetirizine Dihydrochloride | 41 | 15 |
| Mirtazapine | Mirtazapine | 41 | 13 |
| Albuterol Sulfate Hfa | Albuterol Sulfate | 40 | 17 |
| Lovastatin | Lovastatin | 40 | 12 |
| Dicyclomine Hcl | Dicyclomine Hcl | 39 | 15 |
| Jardiance | Empagliflozin | 39 | suppressed |
| Trazodone Hcl | Trazodone Hcl | 39 | 13 |
| Diclofenac Sodium Er | Diclofenac Sodium | 38 | 14 |
| Mupirocin | Mupirocin | 38 | 20 |
| Synthroid | Levothyroxine Sodium | 38 | 12 |
| Levofloxacin | Levofloxacin | 36 | 31 |
| Duloxetine Hcl | Duloxetine Hcl | 35 | suppressed |
| Ketoconazole | Ketoconazole | 34 | 13 |
| Cyanocobalamin Injection | Cyanocobalamin (Vitamin B-12) | 32 | 17 |
| Hydroxyzine Hcl | Hydroxyzine Hcl | 32 | suppressed |
| Eliquis | Apixaban | 28 | suppressed |
| Nifedipine Er | Nifedipine | 28 | 12 |
| Alprazolam | Alprazolam | 27 | suppressed |
| Glimepiride | Glimepiride | 26 | suppressed |
| Glipizide | Glipizide | 26 | suppressed |
| Nitrofurantoin | Nitrofurantoin Macrocrystal | 26 | 19 |
| Clobetasol Propionate | Clobetasol Propionate | 25 | suppressed |
| Ondansetron Odt | Ondansetron | 25 | suppressed |
| Trulicity | Dulaglutide | 25 | suppressed |
| Lantus Solostar | Insulin Glargine,hum.Rec.Anlog | 24 | suppressed |
| Quetiapine Fumarate | Quetiapine Fumarate | 24 | suppressed |
| Folic Acid | Folic Acid | 23 | suppressed |
| Quetiapine Fumarate Er | Quetiapine Fumarate | 23 | suppressed |
| Meloxicam | Meloxicam | 22 | 13 |
| Allopurinol | Allopurinol | 21 | suppressed |
| Myrbetriq | Mirabegron | 21 | suppressed |
| Ozempic | Semaglutide | 21 | suppressed |
| Paroxetine Hcl | Paroxetine Hcl | 21 | suppressed |
| Tradjenta | Linagliptin | 21 | suppressed |
| Memantine Hcl | Memantine Hcl | 20 | suppressed |
| Ammonium Lactate | Ammonium Lactate | 19 | suppressed |
| Breztri Aerosphere | Budesonide/Glycopyr/Formoterol | 19 | suppressed |
| Olmesartan-Hydrochlorothiazide | Olmesartan/Hydrochlorothiazide | 19 | suppressed |
| Symbicort | Budesonide/Formoterol Fumarate | 19 | suppressed |
| Brilinta | Ticagrelor | 18 | suppressed |
| Farxiga | Dapagliflozin Propanediol | 18 | suppressed |
| Irbesartan | Irbesartan | 18 | suppressed |
| Tizanidine Hcl | Tizanidine Hcl | 18 | suppressed |
| Betamethasone Dipropionate | Betamethasone Dipropionate | 17 | suppressed |
| Clonidine Hcl | Clonidine Hcl | 17 | suppressed |
| Vascepa | Icosapent Ethyl | 17 | suppressed |
| Ciclopirox | Ciclopirox | 16 | suppressed |
| Linzess | Linaclotide | 16 | suppressed |
| Memantine Hcl Er | Memantine Hcl | 16 | suppressed |
| Silver Sulfadiazine | Silver Sulfadiazine | 16 | suppressed |
| Lactulose | Lactulose | 15 | suppressed |
| Metoclopramide Hcl | Metoclopramide Hcl | 15 | suppressed |
| Nystatin | Nystatin | 15 | suppressed |
| Scopolamine | Scopolamine | 15 | suppressed |
| Tramadol Hcl | Tramadol Hcl | 15 | suppressed |
| Ventolin Hfa | Albuterol Sulfate | 15 | suppressed |
| Breo Ellipta | Fluticasone/Vilanterol | 14 | suppressed |
| Janumet | Sitagliptin Phos/Metformin Hcl | 14 | suppressed |
| Temazepam | Temazepam | 14 | suppressed |
| Venlafaxine Hcl Er | Venlafaxine Hcl | 14 | suppressed |
| Esomeprazole Magnesium | Esomeprazole Magnesium | 13 | suppressed |
| Finasteride | Finasteride | 13 | suppressed |
| Fluticasone-Salmeterol | Fluticasone Propion/Salmeterol | 13 | suppressed |
| Labetalol Hcl | Labetalol Hcl | 13 | suppressed |
| Propranolol Hcl Er | Propranolol Hcl | 13 | suppressed |
| Spironolactone | Spironolactone | 13 | suppressed |
| Valsartan | Valsartan | 13 | suppressed |
| Amitriptyline Hcl | Amitriptyline Hcl | 12 | suppressed |
| Buspirone Hcl | Buspirone Hcl | 12 | suppressed |
| Primidone | Primidone | 12 | suppressed |
| Restasis | Cyclosporine | 12 | suppressed |
| Sumatriptan Succinate | Sumatriptan Succinate | 12 | suppressed |
| Triamcinolone Acetonide | Triamcinolone Acetonide | 12 | suppressed |
| Ezetimibe-Simvastatin | Ezetimibe/Simvastatin | 11 | suppressed |
| Sulfamethoxazole-Trimethoprim | Sulfamethoxazole/Trimethoprim | 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 | $296.81 · 15 records | AstraZeneca Pharmaceuticals LP | AIRSUPRA, FREESTYLE LIBRE 3, MOUNJARO, Ozempic, Rybelsus, ZEPBOUND, ZORYVE | 7 | — |
| 2024 | — | — | — | — | Complete |
Questions to ask
Questions you could discuss with your doctor
- What role, if any, does Mounjaro play in your treatment recommendations for me?
- How do you evaluate evidence when you have a financial relationship with AstraZeneca Pharmaceuticals LP?
- 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