Olga Pereira, MD
Obstetrics & Gynecology · San Juan, PRNPI 1518190230
Payments from drug & device makers
What this record shows
The money is spread across several categories — education (41.8%), food and beverage and travel and lodging — rather than concentrated in one kind of arrangement. Intuitive Surgical accounts for 67.7% of it on its own, with 10 other manufacturers making up the rest. Among obstetrics & gynecology clinicians in PR with any reported payments, this total sits in the top 5% — high for the specialty, which is a reason to read the composition above rather than the number alone.
Across 65 payments — averaging $110.49 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Intuitive Surgical$5K
- Roche Diagnostics Corporation$871
- AbbVie$488
- Hologic Sales And Service, LLC$291
- Merck$225
- Fujirebio Diagnostics, Incorporated$156
- plus $286 from 5 others
What the payments were for
- Travel & lodging$1,76725%
- Food & beverage$2,41534%
- Education$3,00042%
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 |
|---|---|---|
| Intuitive Surgical | 9 | $4,865 |
| Roche Diagnostics Corporation | 16 | $871 |
| AbbVie | 11 | $488 |
| Hologic Sales And Service, LLC | 11 | $291 |
| Merck | 11 | $225 |
| Fujirebio Diagnostics, Incorporated | 1 | $156 |
| Novo Nordisk | 1 | $100 |
| Organon | 2 | $89 |
| Sage Therapeutics, LLC | 1 | $40 |
| Boston Scientific | 1 | $40 |
| Medtronic | 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.
How this compares
$7,182 in reported general payments places this provider in the 95th percentile of 333 obstetrics & gynecology providers in Puerto Rico.
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 |
|---|---|---|
| Estradiol | 54 | $5,407 |
| Clotrimazole-BetamethasoneClotrimazole/Betamethasone Dip | 29 | $958 |
| Ketoconazole | 12 | $287 |
Paid to pharmacies, not to this prescriber.
Other obstetrics & gynecology in San Juan
- Erika Benabe-GonzalezSan Juan$24K
- Carlos FonsecaSan Juan$8K
- Eduardo Muniz VelezSan Juan$7K
- Soan Cruz-OrtizSan Juan$5K
- Janice Soto-MoralesSan Juan$5K
- Gabriella Rivera OrtizSan Juan$4K
- Nicolas Casellas CastilloSan Juan$3K
- Maria ZweigSan Juan$2K
- Natalia Cardenas SuarezSan Juan$2K
- Miriam Matos-MatosSan Juan$2K
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.