Who Paid My Doc
Mahmood El Gasim
Uveitis and Ocular Inflammatory Disease Phoenix, AZ Medical Doctor
NPI 1477814739 CMS profile 775596
4800 N 22Nd St, Phoenix, AZ 85016
General payments
$2,847
Research payments
$0
Ownership & investment interest
$0
Research they led as principal investigator
$156,087
Through program year 2025, Mahmood El Gasim of Phoenix, AZ is reported in the CMS Open Payments database as having received $2,847 across 91 general payments and $0 in research payments paid to them. Separately, studies naming them as principal investigator received $156,087 in research payments, paid to institutions rather than to them.
No combined total General, research and ownership are kept apart. Each is reported under its own rules, and ownership is not money that moved at all but the value of a stake held. A meal, a clinical trial grant and a shareholding do not add up to anything meaningful, so this site does not add them. The principal-investigator line is research money paid to institutions for studies they led — not to them — and is not added to anything either.
By program year
7 rows| Year | Kind | Relative to this record's peak year | Amount | Records |
|---|---|---|---|---|
| 2025 | General | $469 | 24 | |
| 2024 | General | $631 | 16 | |
| 2023 | General | $863 | 18 | |
| 2022 | General | $482 | 12 | |
| 2021 | General | $164 | 8 | |
| 2020 | General | $54 | 3 | |
| 2019 | General | $184 | 10 |
Beside peers
- Mahmood El Gasim
- Uveitis and Ocular Inflammatory Disease median
- Middle half of Uveitis and Ocular Inflammatory Disease
- National median
In program year 2025, general payments to Mahmood El Gasim were reported at $469. Among 42 Uveitis and Ocular Inflammatory Disease profiles paid that year, the median was $471 and the middle half received between $198 and $5,376.
Show as a table
| Year | Mahmood El Gasim | Uveitis and Ocular Inflammatory Disease median | Middle half | National median |
|---|---|---|---|---|
| 2019 | $184 | $403 | $156–$5,734 | $163 |
| 2020 | $54 | $164 | $99–$6,393 | $114 |
| 2021 | $164 | $240 | $102–$2,572 | $132 |
| 2022 | $482 | $503 | $154–$5,143 | $149 |
| 2023 | $863 | $655 | $222–$5,436 | $160 |
| 2024 | $631 | $567 | $227–$2,571 | $164 |
| 2025 | $469 | $471 | $198–$5,376 | $169 |
Breakdown
A payment can name more than one product, so these amounts overlap and do not add up to the general-payment figure.
Prescribing to Medicare patients
Part D · data year 2024 · 8 drugsPart D claims
528
Drug cost
$17,585
Branded share of claims
3.2%
| Drug | Type | Relative to their largest | Claims | Drug cost |
|---|---|---|---|---|
| Prednisolone Acetate | Generic | 248 | $12,963 | |
| Diclofenac Sodium | Generic | 95 | $1,525 | |
| Ketorolac Tromethamine | Generic | 15 | $730 | |
| Latanoprost | Generic | 58 | $652 | |
| Ofloxacin | Generic | 41 | $620 | |
| Brimonidine Tartrate | Generic | 19 | $486 | |
| Timolol Maleate | Generic | 35 | $316 | |
| Dorzolamide-Timolol Dorzolamide Hcl/Timolol Maleat | Brand | 17 | $293 |
Drug cost is what was paid for the drugs at the pharmacy — by Medicare, the patient and others — and is not money to the prescriber. Medicare Part D only: drugs dispensed to Medicare beneficiaries. A drug with fewer than 11 claims for this prescriber is not published, so a missing drug does not mean zero. The medians are for the 18,260 Part D prescribers listed as Ophthalmology; they describe a distribution and say nothing about conduct.
Billing to Medicare
Part B · data year 2024 · 36 billing codesPaid by Medicare
$4,662,472
Medicare patients
1,130
Services billed
82,594
| Condition among their Medicare patients | Relative to the most common | Share of patients |
|---|---|---|
| High blood pressure | 75% | |
| Arthritis | 48% | |
| Diabetes | 37% | |
| Chronic kidney disease | 36% | |
| Ischemic heart disease | 32% | |
| Osteoporosis | 19% | |
| Atrial fibrillation | 18% | |
| COPD | 18% |
| Drug given in the clinic | Where | Patients | Services | Paid by Medicare |
|---|---|---|---|---|
| Injection, faricimab-svoa, 0.1 mg J2777 | Office | 170 | 59,880 | $1,648,305 |
| Injection, ranibizumab-eqrn (cimerli), biosimilar, 0.1 mg Q5128 | Office | 173 | 4,033 | $717,145 |
| Injection, aflibercept, 1 mg J0178 | Office | 113 | 1,006 | $663,359 |
| Injection, avacincaptad pegol, 0.1 mg J2782 | Office | 36 | 6,400 | $553,965 |
| Injection, pegcetacoplan, intravitreal, 1 mg J2781 | Office | 13 | 720 | $84,644 |
| Injection, ranibizumab-nuna, biosimilar, (byooviz), 0.1 mg Q5124 | Office | 29 | 540 | $73,627 |
| Injection, ranibizumab, 0.1 mg J2778 | Office | 14 | 145 | $17,461 |
Medicare Part B only: services billed to Medicare. Rows covering fewer than 11 beneficiaries are not published. Only drugs given in the clinic are itemised here; the rest of what this provider billed is in the total above.
Payments and prescribing
First 5 of 6 products · payments 2024Two separate records. The payments come from Open Payments and the claims from Medicare. They are set side by side because they name the same product; they do not show that a payment affected a prescription.
| Product | Paid by | Related payments | Part D claims | Part B services |
|---|---|---|---|---|
| VABYSMO |
|
$180 | — | 59,880 |
| ILUVIEN |
|
$173 | — | — |
| EYLEA HD |
|
$43 | — | — |
| BYOOVIZ |
|
$26 | — | 540 |
| EYLEA |
|
$22 | — | 1,006 |
A dash means Medicare published no figure for this doctor and product — fewer than 11 claims, or the product is not covered under that part — which is not the same as none. Payments are general payments only; one that names several products is split evenly between them, so an amount is payments related to the product, not money paid for it.
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Other Uveitis and Ocular Inflammatory Disease in Arizona
Related records
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All Uveitis and Ocular Inflammatory Disease
Everyone recorded under this specialty, nationwide.
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Every practitioner in the state with a reported payment.
How to read this page
What each amount means, and what it does not mean.
What this means
U.S. law requires drug and medical device manufacturers to report payments and transfers of value they make to physicians and teaching hospitals. The Centers for Medicare & Medicaid Services publishes that record each year. This page shows what was reported about this person, and nothing else.
An ownership interest is different from the other two. It is not a payment: it is a stake — shares, options, a partnership holding — that a physician or an immediate family member held in a manufacturer during that year. The figure shown is what the stake was reported to be worth.
Research payments frequently pass through a clinician to the institution running a trial, and rarely represent personal income. They should be read differently from general payments.