Chiantall Anne Olalia Gil
Family · Los Angeles, CANPI 1194489435
Payments from drug & device makers
Across 75 payments — averaging $34.52 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Gilead$242
- AstraZeneca$187
- Merck$175
- Novartis$170
- Amgen$155
- Exelixis Inc.$154
- plus $2K from 31 others
What the payments were for
- Food & beverage$2,31289%
- Education$27711%
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 |
|---|---|---|
| Gilead | 4 | $242 |
| AstraZeneca(2 entities) | 4 | $187 |
| Merck | 7 | $175 |
| Novartis | 6 | $170 |
| Amgen | 2 | $155 |
| Exelixis Inc. | 3 | $154 |
| Otsuka America Pharmaceutical, Inc. | 2 | $144 |
| Bayer | 1 | $132 |
| Pfizer | 2 | $122 |
| Johnson & Johnson | 3 | $104 |
| Bristol Myers Squibb | 3 | $90 |
| Karyopharm Therapeutics Inc. | 3 | $82 |
| AbbVie | 3 | $74 |
| Genentech USA, Inc. | 2 | $56 |
| Incyte Corporation | 2 | $54 |
| Servier Pharmaceuticals LLC | 2 | $50 |
| Aadi Bioscience, Inc. | 2 | $49 |
| Deciphera Pharmaceuticals Inc. | 2 | $43 |
| Daiichi Sankyo Inc. | 2 | $41 |
| Coherus Oncology, Inc. | 2 | $41 |
| Jazz Pharmaceuticals Inc. | 1 | $40 |
| EMD Serono, Inc. | 1 | $36 |
| Cranial Technologies, Inc | 2 | $31 |
| Progenics Pharmaceuticals, Inc. | 1 | $30 |
| Puma Biotechnology, Inc. | 1 | $30 |
| Secura Bio, Inc. | 1 | $30 |
| Blueprint Medicines Corporation | 1 | $28 |
| Legend Biotech USA Inc. | 1 | $24 |
| Eisai Inc. | 1 | $24 |
| Sanofi | 1 | $23 |
| GSK | 1 | $23 |
| Exact Sciences | 1 | $22 |
| Astellas Pharma US Inc | 1 | $20 |
| Ipsen Biopharmaceuticals, Inc | 1 | $17 |
| E.r. Squibb & Sons, L.L.C. | 1 | $16 |
| Alnylam Pharmaceuticals Inc. | 1 | $16 |
| Immunocore Limited | 1 | $15 |
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
$2,589 in reported general payments places this provider in the 85th percentile of 10,634 family 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 |
|---|---|---|
| Glipizide | 12 | $79 |
Paid to pharmacies, not to this prescriber.
Other family in Los Angeles
- Annette ShonLos Angeles$406K
- Phyllis CasonLos Angeles$187K
- Theodore SolomonLos Angeles$131K
- Angela SarffLos Angeles$51K
- Karla MenjivarLos Angeles$36K
- Janet GripshoverLos Angeles$30K
- Jualynda SmithLos Angeles$28K
- Phoebedel ReyesLos Angeles$26K
- Lori RobertsonChino Hills$475K
- Nancy GardettoSan Diego$394K
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.