Gabriel Isaza-Gonzalez
Dermatology · Philadelphia, PANPI 1538510508
Payments from drug & device makers
Across 264 payments — averaging $22.21 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Johnson & Johnson$2K
- Sanofi$761
- AbbVie$739
- UCB, Inc.$586
- Regeneron Healthcare Solutions, Inc.$575
- Amgen$238
- plus $1K from 18 others
What the payments were for
- Food & beverage$5,48994%
- Education$3746%
Most of this is food and beverage — typically meals provided during product presentations at a clinic or hospital. Nationally that is the single largest category of reported payments by count.
General payments by program year
Who reported the general payments
Companies are grouped under their corporate parent — a single manufacturer often files under several CMS reporting entities. Research and ownership payments are counted separately and are not in this table.
| Company | Payments | Total |
|---|---|---|
| Johnson & Johnson | 71 | $1,637 |
| Sanofi | 21 | $761 |
| AbbVie | 54 | $739 |
| UCB, Inc. | 26 | $586 |
| Regeneron Healthcare Solutions, Inc. | 21 | $575 |
| Amgen | 13 | $238 |
| LEO Pharma Inc. | 7 | $162 |
| Helsinn Therapeutics (U.S.), Inc. | 2 | $130 |
| Sun Pharmaceutical Industries Inc. | 6 | $128 |
| Novartis | 6 | $123 |
| Galderma Laboratories, L.p. | 6 | $113 |
| Incyte Corporation | 4 | $110 |
| Ortho Dermatologics, A Division Of Bausch Health US, LLC | 4 | $75 |
| E.r. Squibb & Sons, L.L.C. | 4 | $67 |
| Kyowa Kirin, Inc. | 3 | $66 |
| Boehringer Ingelheim | 2 | $60 |
| Organon | 3 | $60 |
| Genentech USA, Inc. | 2 | $57 |
| Botanix SB Inc | 3 | $54 |
| Blueprint Medicines Corporation | 1 | $42 |
| Lilly USA, LLC | 2 | $32 |
| Arcutis Biotherapeutics, Inc. | 1 | $21 |
| Pfizer | 1 | $17 |
| Strata Skin Sciences, Inc. | 1 | $14 |
What the payments were tied to
Products named in the reported payments. Only payments of $100 or more are attributed here — the typical reported payment nationally is a meal worth about $16, and listing those product-by-product would be noise.
How this compares
$5,864 in reported general payments places this provider in the 70th percentile of 626 dermatology providers in Pennsylvania.
Medicare billing
What this is not: this is the amount Original Medicare Part B allowed for services this provider billed in 2024. It is not their income. It excludes Medicare Advantage — now more than half of all Medicare enrollment — along with Medicaid and all commercial insurance, and it is gross practice revenue before staff, rent, supplies and malpractice premiums. CMS also suppresses any figure covering ten or fewer patients, so low-volume providers appear smaller than they are.
Most prescribed under Part D
| Drug | Claims | Cost to plans & patients |
|---|---|---|
| Cosentyx Unoready PenSecukinumab | 14 | $146,267 |
| XolairOmalizumab | 12 | $32,907 |
| Clobetasol Propionate | 146 | $8,180 |
| Calcipotriene | 12 | $2,351 |
| Ketoconazole | 98 | $1,874 |
| Doxycycline Monohydrate | 58 | $1,861 |
| Triamcinolone Acetonide | 81 | $1,516 |
| Clindamycin Phosphate | 34 | $1,277 |
| Metronidazole | 13 | $915 |
| Hydrocortisone | 31 | $414 |
| Spironolactone | 16 | $182 |
| Mupirocin | 18 | $103 |
Paid to pharmacies, not to this prescriber.
Other dermatology in Philadelphia
- Victoria WerthPhiladelphia$7.2M
- Joel GelfandPhiladelphia$3.6M
- Lawrence ParishPhiladelphia$2.9M
- Stephen HessPhiladelphia$1.7M
- Susan TaylorPhiladelphia$939K
- Jennifer ParishPhiladelphia$926K
- Nicholas MollanazarPhiladelphia$509K
- Zelma Chiesa FuxenchPhiladelphia$396K
- Katrina AbuabaraPhiladelphia$359K
- Joy WanPhiladelphia$358K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Billing: Medicare Physician & Other Practitioners, data year 2024. Original Medicare Part B only.
- Identity: NPPES NPI Registry, July 2026.