Antonio Zamorano, DO
Family Medicine · Glendale, CANPI 1043482060
Payments from drug & device makers
Across 263 payments — averaging $20.55 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Salix Pharmaceuticals, A Division Of Bausch Health US, LLC$1K
- Boehringer Ingelheim$465
- Novo Nordisk$377
- Lilly USA, LLC$347
- AbbVie$344
- GSK$268
- plus $2K from 35 others
What the payments were for
- Food & beverage$5,385100%
- Education$200%
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.
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
$5,405 in reported general payments places this provider in the 90th percentile of 10,533 family medicine providers in California.
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 |
|---|---|---|
| OzempicSemaglutide | 157 | $161,640 |
| JanuviaSitagliptin Phosphate | 156 | $120,565 |
| EliquisApixaban | 123 | $93,520 |
| JardianceEmpagliflozin | 110 | $93,496 |
| Diclofenac Sodium | 211 | $92,887 |
| RybelsusSemaglutide | 41 | $45,059 |
| XareltoRivaroxaban | 59 | $38,557 |
| EntrestoSacubitril/Valsartan | 32 | $28,934 |
| TrulicityDulaglutide | 26 | $24,697 |
| Naproxen-Esomeprazole MagNaproxen/Esomeprazole Mag | 32 | $24,149 |
| Metformin Er GastricMetformin Hcl | 49 | $22,088 |
| Omeprazole-Sodium BicarbonateOmeprazole/Sodium Bicarbonate | 24 | $21,775 |
| Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog | 95 | $21,590 |
| JanumetSitagliptin Phos/Metformin Hcl | 28 | $21,174 |
| TradjentaLinagliptin | 25 | $20,710 |
Paid to pharmacies, not to this prescriber.
Companies that both paid and supply prescribed drugs
These companies both reported payments to this provider and make drugs the provider prescribed under Medicare Part D in 2024. For most specialties this overlap is expected — a cardiologist who is paid by a cardiology drugmaker also treats heart disease. It is shown so the reader can see it, not because it implies anything on its own.
| Company | Paid to this provider | Part D cost of their drugs |
|---|---|---|
| Novo NordiskOzempic, Rybelsus | $377 | $206,699198 claims |
| MerckJanuvia, Janumet | $181 | $141,739184 claims |
| Boehringer IngelheimJardiance, Tradjenta, Spiriva Respimat, Combivent Respimat | $465 | $133,728172 claims |
| PfizerEliquis | $141 | $93,520123 claims |
| Johnson & JohnsonXarelto | $219 | $38,55759 claims |
| AstraZenecaFarxiga, Lokelma, Nexium, Symbicort | $52 | $33,84856 claims |
| GSKTrelegy Ellipta, Breo Ellipta | $268 | $29,35056 claims |
| NovartisEntresto | $118 | $28,93432 claims |
| Lilly USA, LLCTrulicity | $347 | $24,69726 claims |
| AbbVieLinzess | $344 | $19,45625 claims |
| Astellas Pharma US IncMyrbetriq | $146 | $10,84217 claims |
| Redhill Biopharma Inc.Movantik | $17 | $10,79727 claims |
Reading this fairly. The Part D column is what drug plans and patients paid pharmacies — this provider received none of it, and it reflects how many patients they treat and what those drugs cost. Against peers, this provider's reported payments sit in the 90th percentile of 10,533 family medicine providers in California.
Other family medicine in Glendale
- Esther YoonGlendale$5.8M
- David HanGlendale$2.3M
- Amina HaggagNorthridge$112.8M
- Steven ReynoldsLong Beach$53M
- Rizwana MohseniLake Forest$26.7M
- Daniel JohnsonSan Diego$15.7M
- Stacey LayleSan Diego$14.8M
- Apinya VutikullirdCypress$14.3M
- Hanid AudishSpring Valley$13.6M
- Augusto FocilOxnard$12.6M
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.