Payment overview · 2025
General Payments
$263.56
15 reported records · 8 companies
Healthcare provider profile · identity verified
Julia Diaz, APRN
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family · SULPHUR, OK · NPI 1538531306
Verified facts
What the public records show
CMS Open Payments records show Julia Diaz, APRN received $263.56 in general payments during 2025 across 15 reported records.
Amgen Inc. accounted for 30.5% of that reported general-payment amount.
The Open Payments records used for this analysis explicitly named 14 associated products.
A separate comparison found the same explicitly named product in public Medicare Part D data: Mounjaro.
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 34 claims for Mounjaro 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 119 claims for Ozempic 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 Rybelsus as an associated drug or biological on 161257 records involving 55409 distinct recipient NPIs. Public Medicare Part D data also shows 52 claims for Rybelsus 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 14 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 |
|---|---|---|---|---|---|
| Amgen Inc. | Unresolved — no canonical attribution shown | $80.27 | 30.5% | 4 | 2025 |
| PFIZER INC. | Unresolved — no canonical attribution shown | $39.57 | 15.0% | 2 | 2025 |
| Phathom Pharmaceuticals, Inc. | Unresolved — no canonical attribution shown | $38.56 | 14.6% | 3 | 2025 |
| Exact Sciences Corporation | Unresolved — no canonical attribution shown | $34.54 | 13.1% | 2 | 2025 |
| Otsuka America Pharmaceutical, Inc. | Unresolved — no canonical attribution shown | $23.19 | 8.8% | 1 | 2025 |
| Lilly USA, LLC | Unresolved — no canonical attribution shown | $16.83 | 6.4% | 1 | 2025 |
| Novo Nordisk Inc | Unresolved — no canonical attribution shown | $16.63 | 6.3% | 1 | 2025 |
| VERTEX PHARMACEUTICALS INCORPORATED | Unresolved — no canonical attribution shown | $13.97 | 5.3% | 1 | 2025 |
What were the payments for?
Payment categories
| Category | Amount | Records |
|---|---|---|
| Food and Beverage | $263.56 | 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 |
|---|---|---|---|---|---|
| OTEZLA Normalized: otezla |
Drug | Amgen Inc. | $80.27 | 4 | 2025 |
Source payment records
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| REPATHA Normalized: repatha |
Biological | Amgen Inc. | $80.27 | 4 | 2025 |
Source payment records
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| ABRYSVO Normalized: abrysvo |
Biological | PFIZER INC. | $39.57 | 2 | 2025 |
Source payment records
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| COMIRNATY Normalized: comirnaty |
Biological | PFIZER INC. | $39.57 | 2 | 2025 |
Source payment records
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| PREVNAR 20 Normalized: prevnar 20 |
Biological | PFIZER INC. | $39.57 | 2 | 2025 |
Source payment records
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| VOQUEZNA Normalized: voquezna |
Drug | Phathom Pharmaceuticals, Inc. | $38.56 | 3 | 2025 |
Source payment records
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| REXULTI Normalized: rexulti |
Drug | Otsuka America Pharmaceutical, Inc. | $23.19 | 1 | 2025 |
Source payment records
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| Cologuard Collection Kit Normalized: cologuard collection kit |
Device | Exact Sciences Corporation | $17.92 | 1 | 2025 |
Source payment records
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| MOUNJARO Normalized: mounjaro |
Drug | Lilly USA, LLC | $16.83 | 1 | 2025 |
Source payment records
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| ZEPBOUND Normalized: zepbound |
Drug | Lilly USA, LLC | $16.83 | 1 | 2025 |
Source payment records
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| Saxenda Normalized: saxenda |
Drug | Novo Nordisk Inc | $16.63 | 1 | 2025 |
Source payment records
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| Wegovy Normalized: wegovy |
Drug | Novo Nordisk Inc | $16.63 | 1 | 2025 |
Source payment records
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| The Cologuard Plus Collection Kit Normalized: the cologuard plus collection kit |
Device | Exact Sciences Corporation | $16.62 | 1 | 2025 |
Source payment records
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| JOURNAVX Normalized: journavx |
Drug | VERTEX PHARMACEUTICALS INCORPORATED | $13.97 | 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 | 34 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 |
|---|---|---|---|---|---|---|
| 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 |
34 | 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 |
119 | 22 |
| Novo Nordisk Inc Exact reporting entity; no affiliate inference |
2025 | Rybelsus open payments reported associated product |
CMS Open Payments — General Payments 161257 supporting records · 55409 recipient NPIs · example record 1188130076 |
Rybelsus · 2024 Exact normalized brand match · 1 Part D row |
52 | 16 |
| 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 |
14 | 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 |
|---|---|---|---|
| Atorvastatin Calcium | Atorvastatin Calcium | 214 | 87 |
| Levothyroxine Sodium | Levothyroxine Sodium | 179 | 53 |
| Omeprazole | Omeprazole | 176 | 55 |
| Ozempic | Semaglutide | 119 | 22 |
| Amlodipine Besylate | Amlodipine Besylate | 112 | 35 |
| Gabapentin | Gabapentin | 108 | 37 |
| Lisinopril | Lisinopril | 106 | 38 |
| Albuterol Sulfate Hfa | Albuterol Sulfate | 104 | 38 |
| Losartan Potassium | Losartan Potassium | 93 | 31 |
| Tramadol Hcl | Tramadol Hcl | 81 | 30 |
| Metformin Hcl | Metformin Hcl | 76 | 23 |
| Meloxicam | Meloxicam | 74 | 39 |
| Potassium Chloride | Potassium Chloride | 71 | 22 |
| Duloxetine Hcl | Duloxetine Hcl | 68 | 15 |
| Hydrochlorothiazide | Hydrochlorothiazide | 68 | 20 |
| Alprazolam | Alprazolam | 65 | 20 |
| Trazodone Hcl | Trazodone Hcl | 62 | 17 |
| Tamsulosin Hcl | Tamsulosin Hcl | 53 | 21 |
| Triamcinolone Acetonide | Triamcinolone Acetonide | 53 | 33 |
| Pantoprazole Sodium | Pantoprazole Sodium | 52 | 18 |
| Rybelsus | Semaglutide | 52 | 16 |
| Escitalopram Oxalate | Escitalopram Oxalate | 50 | 17 |
| Fluticasone Propionate | Fluticasone Propionate | 50 | 29 |
| Lisinopril-Hydrochlorothiazide | Lisinopril/Hydrochlorothiazide | 49 | 20 |
| Furosemide | Furosemide | 46 | 17 |
| Metoprolol Succinate | Metoprolol Succinate | 46 | 14 |
| Nystatin | Nystatin | 45 | 21 |
| Montelukast Sodium | Montelukast Sodium | 43 | 15 |
| Clonazepam | Clonazepam | 39 | suppressed |
| Simvastatin | Simvastatin | 39 | 12 |
| Tizanidine Hcl | Tizanidine Hcl | 39 | 18 |
| Cephalexin | Cephalexin | 37 | 32 |
| Amoxicillin-Clavulanate Potass | Amoxicillin/Potassium Clav | 36 | 29 |
| Buspirone Hcl | Buspirone Hcl | 35 | suppressed |
| Metoprolol Tartrate | Metoprolol Tartrate | 35 | 11 |
| Fluticasone-Salmeterol | Fluticasone Propion/Salmeterol | 34 | suppressed |
| Mounjaro | Tirzepatide | 34 | suppressed |
| Quetiapine Fumarate | Quetiapine Fumarate | 34 | 13 |
| Sertraline Hcl | Sertraline Hcl | 34 | 12 |
| Naproxen | Naproxen | 33 | suppressed |
| Donepezil Hcl | Donepezil Hcl | 30 | suppressed |
| Ondansetron Odt | Ondansetron | 30 | 12 |
| Hydroxyzine Hcl | Hydroxyzine Hcl | 28 | 13 |
| Lorazepam | Lorazepam | 28 | suppressed |
| Prednisone | Prednisone | 28 | 20 |
| Cyclobenzaprine Hcl | Cyclobenzaprine Hcl | 27 | 17 |
| Ciprofloxacin Hcl | Ciprofloxacin Hcl | 26 | 20 |
| Mupirocin | Mupirocin | 26 | 20 |
| Acetaminophen-Codeine | Acetaminophen With Codeine | 25 | suppressed |
| Hydroxyzine Pamoate | Hydroxyzine Pamoate | 24 | 11 |
| Metformin Hcl Er | Metformin Hcl | 24 | suppressed |
| Ropinirole Hcl | Ropinirole Hcl | 24 | suppressed |
| Estradiol | Estradiol | 23 | suppressed |
| Oxybutynin Chloride Er | Oxybutynin Chloride | 23 | suppressed |
| Venlafaxine Hcl Er | Venlafaxine Hcl | 23 | suppressed |
| Pravastatin Sodium | Pravastatin Sodium | 22 | suppressed |
| Allopurinol | Allopurinol | 21 | suppressed |
| Citalopram Hbr | Citalopram Hydrobromide | 21 | suppressed |
| Losartan-Hydrochlorothiazide | Losartan/Hydrochlorothiazide | 21 | suppressed |
| Ventolin Hfa | Albuterol Sulfate | 21 | suppressed |
| Famotidine | Famotidine | 20 | suppressed |
| Fluconazole | Fluconazole | 20 | 14 |
| Azithromycin | Azithromycin | 19 | 19 |
| Glipizide Er | Glipizide | 19 | suppressed |
| Memantine Hcl | Memantine Hcl | 19 | suppressed |
| Trelegy Ellipta | Fluticasone/Umeclidin/Vilanter | 18 | suppressed |
| Doxycycline Hyclate | Doxycycline Hyclate | 17 | 14 |
| Mirtazapine | Mirtazapine | 17 | suppressed |
| Rosuvastatin Calcium | Rosuvastatin Calcium | 17 | 13 |
| Warfarin Sodium | Warfarin Sodium | 17 | suppressed |
| Celecoxib | Celecoxib | 16 | suppressed |
| Clonidine Hcl | Clonidine Hcl | 16 | suppressed |
| Clopidogrel | Clopidogrel Bisulfate | 16 | suppressed |
| Linzess | Linaclotide | 16 | suppressed |
| Olanzapine | Olanzapine | 16 | suppressed |
| Topiramate | Topiramate | 16 | suppressed |
| Pregabalin | Pregabalin | 15 | suppressed |
| Propranolol Hcl | Propranolol Hcl | 15 | suppressed |
| Baclofen | Baclofen | 14 | suppressed |
| Candesartan Cilexetil | Candesartan Cilexetil | 14 | suppressed |
| Eliquis | Apixaban | 14 | suppressed |
| Fluoxetine Hcl | Fluoxetine Hcl | 14 | suppressed |
| Lantus Solostar | Insulin Glargine,hum.Rec.Anlog | 14 | suppressed |
| Methocarbamol | Methocarbamol | 14 | suppressed |
| Nitrofurantoin Mono-Macro | Nitrofurantoin Monohyd/M-Cryst | 14 | suppressed |
| Promethazine Hcl | Promethazine Hcl | 14 | suppressed |
| Scopolamine | Scopolamine | 14 | suppressed |
| Aimovig Autoinjector | Erenumab-Aooe | 13 | suppressed |
| Atenolol | Atenolol | 13 | suppressed |
| Sucralfate | Sucralfate | 13 | suppressed |
| Temazepam | Temazepam | 13 | suppressed |
| Venlafaxine Hcl | Venlafaxine Hcl | 13 | suppressed |
| Bupropion Xl | Bupropion Hcl | 12 | suppressed |
| Carbamazepine Er | Carbamazepine | 12 | suppressed |
| Carvedilol | Carvedilol | 12 | suppressed |
| Divalproex Sodium | Divalproex Sodium | 12 | suppressed |
| Enalapril Maleate | Enalapril Maleate | 12 | suppressed |
| Novolog Flexpen | Insulin Aspart | 12 | suppressed |
| Procto-Med Hc | Hydrocortisone | 12 | suppressed |
| Terazosin Hcl | Terazosin Hcl | 12 | suppressed |
| Glipizide | Glipizide | 11 | suppressed |
| Levofloxacin | Levofloxacin | 11 | suppressed |
| Verapamil Er | Verapamil Hcl | 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 | $263.56 · 15 records | Amgen Inc. | ABRYSVO, COMIRNATY, Cologuard Collection Kit, JOURNAVX, MOUNJARO, OTEZLA, PREVNAR 20, REPATHA, REXULTI, Saxenda, The Cologuard Plus Collection Kit, VOQUEZNA, Wegovy, ZEPBOUND | 4 | — |
| 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 Lilly USA, LLC?
- 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