Edwin Ramirez, MD
Obstetrics & Gynecology · Oxnard, CANPI 1558683920
Payments from drug & device makers
Across 592 payments — averaging $5978.46 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Pfizer$3.3M
- Sumitomo Pharma America, Inc.$112K
- Myovant Sciences GmbH$62K
- Olympus Corporation Of The Americas$45K
- AbbVie$35K
- Olympus America Inc.$5K
- plus $5K from 14 others
What the payments were for
- Consulting fees$2,9003%
- Speaking & faculty fees$29,52532%
- Travel & lodging$9,08710%
- Food & beverage$6,4607%
- Education$43,58248%
- Gifts$150%
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 |
|---|---|---|
| Pfizer | 173 | $3,274,705 |
| Sumitomo Pharma America, Inc. | 52 | $111,755 |
| Myovant Sciences GmbH | 18 | $62,096 |
| Olympus Corporation Of The Americas | 66 | $44,841 |
| AbbVie | 234 | $35,380 |
| Olympus America Inc. | 3 | $5,100 |
| Intuitive Surgical | 6 | $2,551 |
| Olympus Latin America, Inc. | 4 | $1,050 |
| KARL Storz Imaging, Inc. | 1 | $500 |
| Femselect Inc. | 2 | $328 |
| KARL Storz Endoscopy-america | 5 | $229 |
| Hologic Sales And Service, LLC | 6 | $196 |
| Vertex | 6 | $193 |
| Coopersurgical, Inc. | 6 | $157 |
| Coloplast | 2 | $45 |
| Meditrina | 4 | $32 |
| Mayne Pharma Commercial LLC | 1 | $26 |
| Mimedx Group, Inc. | 1 | $23 |
| Myovant Sciences Inc. | 1 | $21 |
| Biom'up France SAS | 1 | $19 |
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.
- Orilissa$28,910
- ThunderBeat$20,576
- Olympus$13,175
- Contained Tissue Extraction Syst$9,300
- ORIAHNN$7,199
- PK 3 Pin Connector Cord$7,050
- DAVINCI XI$1,500
- 4K Cable 8.5M$1,425
- Da Vinci Surgical System$1,036
- CUSTOM CONTRACT CAM VIDEO IMAGING$500
- EnPlace$262
- Olympus EBUS Bronchoscopes$101
- Olympus Capital Accessories$101
- Olympus Respiratory Accessories$101
How this compares
$3,539,247 in reported general payments places this provider in the 95th percentile of 3,784 obstetrics & gynecology 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 |
|---|---|---|
| MyrbetriqMirabegron | 27 | $14,147 |
| Estradiol | 31 | $1,469 |
| Solifenacin Succinate | 14 | $443 |
| Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst | 15 | $211 |
| Spironolactone | 15 | $140 |
| Ibuprofen | 22 | $112 |
| Oxybutynin Chloride | 12 | $90 |
| Venlafaxine Hcl ErVenlafaxine Hcl | 14 | $80 |
| Hydrocodone-AcetaminophenHydrocodone/Acetaminophen | 13 | $77 |
| Ciprofloxacin Hcl | 20 | $72 |
| Tramadol Hcl | 13 | $43 |
| Fluconazole | 16 | $30 |
Paid to pharmacies, not to this prescriber.
Other obstetrics & gynecology in Oxnard
- Michael GreenOxnard$424K
- Peyman BanooniBeverly Hills$9.2M
- Vellore BhupathyWhittier$4.3M
- Nam TranSan Francisco$3M
- Dmitriy RomanenkoSouth Gate$2.7M
- Anita NelsonTorrance$2.1M
- Oleg BessLos Angeles$1.7M
- Rovena ReaganSan Diego$1.7M
- Dana Shippdel Mar$1.7M
- Vanessa JacobySan Francisco$1.3M
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.