Elise Grenier, MD
Family Medicine · San Francisco, CANPI 1184634800
Payments from drug & device makers
Across 146 payments — averaging $39.86 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- AbbVie$2K
- Gilead$884
- Amarin Pharma, Inc.$468
- Viiv Healthcare Company$466
- Salix Pharmaceuticals, A Division Of Bausch Health US, LLC$453
- Merz North America, Inc.$201
- plus $1K from 13 others
What the payments were for
- Consulting fees$1,31323%
- Food & beverage$4,45577%
- Education$521%
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 |
|---|---|---|
| AbbVie(2 entities) | 18 | $1,980 |
| Gilead | 30 | $884 |
| Amarin Pharma, Inc. | 21 | $468 |
| Viiv Healthcare Company | 8 | $466 |
| Salix Pharmaceuticals, A Division Of Bausch Health US, LLC | 23 | $453 |
| Merz North America, Inc. | 4 | $201 |
| Merck | 9 | $198 |
| Pfizer | 8 | $193 |
| Lilly USA, LLC | 8 | $190 |
| AstraZeneca | 2 | $141 |
| Indivior Inc. | 1 | $130 |
| Boehringer Ingelheim | 1 | $125 |
| Novo Nordisk | 1 | $125 |
| Teva Pharmaceuticals USA, Inc. | 4 | $98 |
| Johnson & Johnson | 2 | $46 |
| Genentech USA, Inc. | 2 | $43 |
| Sanofi Pasteur Inc. | 2 | $33 |
| Exeltis, USA Inc. | 1 | $23 |
| Exact Sciences | 1 | $23 |
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
$5,820 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 |
|---|---|---|
| Xtampza ErOxycodone Myristate | 17 | $11,181 |
| Buprenorphine-NaloxoneBuprenorphine Hcl/Naloxone Hcl | 20 | $1,899 |
| Levetiracetam | 16 | $1,509 |
| Oxycodone Hcl | 17 | $1,132 |
| Gabapentin | 19 | $787 |
| Atorvastatin Calcium | 60 | $558 |
| Hydrocodone-AcetaminophenHydrocodone/Acetaminophen | 17 | $417 |
| Metformin Hcl | 22 | $371 |
| Pregabalin | 11 | $349 |
| Levothyroxine Sodium | 30 | $336 |
| Losartan Potassium | 35 | $316 |
| Bupropion XlBupropion Hcl | 15 | $285 |
| Montelukast Sodium | 11 | $269 |
| Tamsulosin Hcl | 13 | $171 |
| Hydromorphone Hcl | 16 | $166 |
Paid to pharmacies, not to this prescriber.
Other family medicine in San Francisco
- 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
- Jack VuLong Beach$10.1M
- Suzanne FussellOxnard$8.9M
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.