Nicolas Hernandez Sanabria, MD
Addiction Medicine · San Juan, PRNPI 1275637332
Payments from drug & device makers
What this record shows
Almost everything reported here is food and beverage — 100.0% of the total across 37 separate payments, which is the pattern of a clinician who attends manufacturer presentations rather than one with a consulting arrangement. 18 manufacturers reported payments, led by Tris Pharma Inc at 29.5% of the total. 2025 is the largest year on record at $807, 3.4 times the $235 reported in 2019.
Across 37 payments — averaging $44.74 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Tris Pharma Inc$488
- AbbVie$246
- Sobi, Inc$150
- Veloxis Pharmaceuticals, Inc.$149
- Johnson & Johnson$141
- E.r. Squibb & Sons, L.L.C.$71
- plus $410 from 12 others
What the payments were for
- Food & beverage$1,655100%
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 |
|---|---|---|
| Tris Pharma Inc | 5 | $488 |
| AbbVie | 4 | $246 |
| Sobi, Inc | 1 | $150 |
| Veloxis Pharmaceuticals, Inc. | 2 | $149 |
| Johnson & Johnson | 7 | $141 |
| E.r. Squibb & Sons, L.L.C. | 1 | $71 |
| Sanofi-aventis U.S. LLC | 2 | $67 |
| Mallinckrodt Hospital Products Inc. | 2 | $52 |
| Incyte Corporation | 2 | $49 |
| Genmab U.S., Inc. | 2 | $39 |
| Actelion Pharmaceuticals US, Inc. | 1 | $37 |
| PBG Puerto Rico LLC | 2 | $37 |
| Eli Lilly Export S.A. Puerto Rico Branch | 1 | $25 |
| GSK | 1 | $25 |
| AstraZeneca | 1 | $23 |
| Abbott | 1 | $20 |
| Caris MPI, Inc. | 1 | $20 |
| Rigel Pharmaceuticals, Inc. | 1 | $16 |
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.
- Envarsus$250
- Dyanavel XR$249
- Quillivant$249
- Quillichew ER$249
- Vonjo$150
- VRAYLAR$125
How this compares
Too few addiction medicine providers in Puerto Ricoto place this figure against a meaningful peer group, so we don't.
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 |
|---|---|---|
| Mirtazapine | 72 | $1,654 |
| Clonazepam | 120 | $1,139 |
| Sertraline Hcl | 150 | $866 |
| Bupropion XlBupropion Hcl | 28 | $609 |
| Zolpidem Tartrate | 62 | $582 |
| Estazolam | 14 | $539 |
| Lorazepam | 62 | $309 |
| Temazepam | 28 | $213 |
| Duloxetine Hcl | 12 | $193 |
| Aripiprazole | 13 | $174 |
Paid to pharmacies, not to this prescriber.
Other addiction medicine in San Juan
- Angelica Fuentes ArmestoSan Juan$430
- Liliana Rivera-NegronSan Juan$207
- Laura CorominasSan Juan$181
- Henry Nieves DiazCaguas$2K
- Armando FortunoArecibo$1K
- Andres Calvo DiazBayamon$977
- Luis Valle PenaAguadilla$386
- Manuel DiazBarranquita$95
- Roberto GranaGuaynabo$51
- Ramon ParrillaCidra$19
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.