Payment overview · 2025
General Payments
$1,798.84
32 reported records · 12 companies
Healthcare provider profile · identity verified
Rawad Mounzer, M.D.
Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology · PHOENIX, AZ · NPI 1154554236
Verified facts
What the public records show
CMS Open Payments records show Rawad Mounzer, M.D. received $1,798.84 in general payments during 2025 across 32 reported records.
Merit Medical Systems Inc accounted for 38.6% of that reported general-payment amount.
The Open Payments records used for this analysis explicitly named 23 associated products.
A separate comparison found the same explicitly named product in public Medicare Part D data: Zenpep.
Aimmune Therapeutics, 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 ZENPEP as an associated drug or biological on 32144 records involving 12432 distinct recipient NPIs. Public Medicare Part D data also shows 29 claims for Zenpep 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 |
|---|---|---|---|---|---|
| Merit Medical Systems Inc | Unresolved — no canonical attribution shown | $694.80 | 38.6% | 7 | 2025 |
| Olympus America Inc. | Unresolved — no canonical attribution shown | $258.44 | 14.4% | 11 | 2025 |
| Fujifilm Healthcare Americas Corporation | Unresolved — no canonical attribution shown | $222.22 | 12.3% | 1 | 2025 |
| Medtronic, Inc. |
Medtronic, Inc. exact · evidence 2025-07-22 |
$117.92 | 6.6% | 1 | 2025 |
| INTUITIVE SURGICAL, INC. | Unresolved — no canonical attribution shown | $116.76 | 6.5% | 1 | 2025 |
| PENTAX of America, Inc. | Unresolved — no canonical attribution shown | $84.02 | 4.7% | 1 | 2025 |
| OMEGA MEDICAL IMAGING, LLC | Unresolved — no canonical attribution shown | $82.84 | 4.6% | 1 | 2025 |
| ABBVIE INC. | Unresolved — no canonical attribution shown | $76.95 | 4.3% | 3 | 2025 |
| Amgen Inc. | Unresolved — no canonical attribution shown | $54.57 | 3.0% | 2 | 2025 |
| Boston Scientific Corporation | Unresolved — no canonical attribution shown | $45.66 | 2.5% | 2 | 2025 |
| Pinnacle Biologics, Inc | Unresolved — no canonical attribution shown | $22.96 | 1.3% | 1 | 2025 |
| Aimmune Therapeutics, Inc. | Unresolved — no canonical attribution shown | $21.70 | 1.2% | 1 | 2025 |
What were the payments for?
Payment categories
| Category | Amount | Records |
|---|---|---|
| Food and Beverage | $1,798.84 | 32 |
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 |
|---|---|---|---|---|---|
| ESOPHYX Normalized: esophyx |
Device | Merit Medical Systems Inc | $609.57 | 5 | 2025 |
Source payment records
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| FUJIFILM Normalized: fujifilm |
Device | Fujifilm Healthcare Americas Corporation | $222.22 | 1 | 2025 |
Source payment records
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| EVIS EXERA III COLONOVIDEOSCOPE Normalized: evis exera iii colonovideoscope |
Device | Olympus America Inc. | $152.65 | 2 | 2025 |
Source payment records
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| GASTROINTESTINAL VIDEOSCOPE Normalized: gastrointestinal videoscope |
Device | Olympus America Inc. | $131.37 | 1 | 2025 |
Source payment records
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| NEXPOWDER Normalized: nexpowder |
Device | Medtronic, Inc. | $117.92 | 1 | 2025 |
Source payment records
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| Da Vinci Surgical System Normalized: da vinci surgical system |
Device | INTUITIVE SURGICAL, INC. | $116.76 | 1 | 2025 |
Source payment records
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| C2 CryoBalloon Normalized: c2 cryoballoon |
Device | PENTAX of America, Inc. | $84.02 | 1 | 2025 |
Source payment records
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| C2 CryoBalloon Focal Controller Normalized: c2 cryoballoon focal controller |
Device | PENTAX of America, Inc. | $84.02 | 1 | 2025 |
Source payment records
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| INSPIRA Normalized: inspira |
Device | PENTAX of America, Inc. | $84.02 | 1 | 2025 |
Source payment records
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| PENTAX Medical Normalized: pentax medical |
Device | PENTAX of America, Inc. | $84.02 | 1 | 2025 |
Source payment records
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| EndoMAXX Stent and delivery system Normalized: endomaxx stent and delivery system |
Device | Merit Medical Systems Inc | $80.36 | 1 | 2025 |
Source payment records
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| Esophageal Stent/delivery system Normalized: esophageal stent delivery system |
Device | Merit Medical Systems Inc | $80.36 | 1 | 2025 |
Source payment records
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| CREON Normalized: creon |
Drug | ABBVIE INC. | $76.95 | 3 | 2025 |
Source payment records
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| UPLIZNA Normalized: uplizna |
Biological | Amgen Inc. | $54.57 | 2 | 2025 |
Source payment records
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| HANAROSTENT Esophagus TTS(CCC) Normalized: hanarostent esophagus tts ccc |
Device | Olympus America Inc. | $51.62 | 3 | 2025 |
Source payment records
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| Single Use Repositionable Clip Normalized: single use repositionable clip |
Device | Olympus America Inc. | $50.49 | 5 | 2025 |
Source payment records
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| WallFlex Duodenal Normalized: wallflex duodenal |
Device | Boston Scientific Corporation | $24.01 | 1 | 2025 |
Source payment records
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| Photofrin Normalized: photofrin |
Drug | Pinnacle Biologics, Inc | $22.96 | 1 | 2025 |
Source payment records
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| ZENPEP Normalized: zenpep |
Drug | Aimmune Therapeutics, Inc. | $21.70 | 1 | 2025 |
Source payment records
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| Spyglass Normalized: spyglass |
Device | Boston Scientific Corporation | $21.65 | 1 | 2025 |
Source payment records
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| BIG60 Inflation device Normalized: big60 inflation device |
Device | Merit Medical Systems Inc | $4.87 | 1 | 2025 |
Source payment records
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| Elation Balloon Dilator Normalized: elation balloon dilator |
Device | Merit Medical Systems Inc | $4.87 | 1 | 2025 |
Source payment records
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| EndoClot PHS Normalized: endoclot phs |
Device | Olympus America Inc. | $3.68 | 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 |
|---|---|---|---|---|---|---|
| ZENPEP zenpep |
2025 | Zenpep | 2024 | 29 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 |
|---|---|---|---|---|---|---|
| Aimmune Therapeutics, Inc. Exact reporting entity; no affiliate inference |
2025 | ZENPEP open payments reported associated product |
CMS Open Payments — General Payments 32144 supporting records · 12432 recipient NPIs · example record 1249641927 |
Zenpep · 2024 Exact normalized brand match · 1 Part D row |
29 | 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 |
|---|---|---|---|
| Gavilyte-G | Peg3350/Sod Sulf,bicarb,cl/Kcl | 107 | 101 |
| Omeprazole | Omeprazole | 63 | 37 |
| Peg-3350 And Electrolytes | Peg3350/Sod Sulf,bicarb,cl/Kcl | 38 | 38 |
| Sucralfate | Sucralfate | 36 | 18 |
| Zenpep | Lipase/Protease/Amylase | 29 | suppressed |
| Pantoprazole Sodium | Pantoprazole Sodium | 26 | 15 |
| Ciprofloxacin Hcl | Ciprofloxacin Hcl | 18 | 17 |
| Gavilyte-C | Peg3350/Sod Sulf,bicarb,cl/Kcl | 17 | 16 |
| Peg 3350-Electrolyte | Sodium Chloride/Nahco3/Kcl/Peg | 17 | 17 |
| Amoxicillin-Clavulanate Potass | Amoxicillin/Potassium Clav | 15 | 11 |
| Amitriptyline Hcl | Amitriptyline Hcl | 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 | $1,798.84 · 32 records | Merit Medical Systems Inc | BIG60 Inflation device, C2 CryoBalloon, C2 CryoBalloon Focal Controller, CREON, Da Vinci Surgical System, ESOPHYX, EVIS EXERA III COLONOVIDEOSCOPE, Elation Balloon Dilator, EndoClot PHS, EndoMAXX Stent and delivery system, Esophageal Stent/delivery system, FUJIFILM, GASTROINTESTINAL VIDEOSCOPE, HANAROSTENT Esophagus TTS(CCC), INSPIRA, NEXPOWDER, PENTAX Medical, Photofrin, Single Use Repositionable Clip, Spyglass, UPLIZNA, WallFlex Duodenal, ZENPEP | 1 | — |
| 2024 | — | — | — | — | Complete |
Questions to ask
Questions you could discuss with your doctor
- What role, if any, does Zenpep play in your treatment recommendations for me?
- How do you evaluate evidence when you have a financial relationship with Aimmune Therapeutics, 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