Diamond Goodwin, MD
Gynecology · Los Angeles, CANPI 1073044624
Payments from drug & device makers
What this record shows
The money is spread across several categories — education (55.7%), food and beverage and travel and lodging — rather than concentrated in one kind of arrangement. Intuitive Surgical accounts for 70.9% of it on its own, with 15 other manufacturers making up the rest. Reporting peaked in 2024 at $3,095 and has fallen 83.3% since, to $516 in 2025.
Across 38 payments — averaging $106.24 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Intuitive Surgical$3K
- Sumitomo Pharma America, Inc.$173
- Sage Therapeutics, LLC$126
- Mayne Pharma Commercial LLC$124
- Johnson & Johnson$124
- Dompe US, Inc.$122
- plus $507 from 10 others
What the payments were for
- Travel & lodging$1855%
- Food & beverage$1,59339%
- Education$2,25056%
- Gifts$90%
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 | $2,862 |
| Sumitomo Pharma America, Inc. | 3 | $173 |
| Sage Therapeutics, LLC | 5 | $126 |
| Mayne Pharma Commercial LLC | 1 | $124 |
| Johnson & Johnson | 1 | $124 |
| Dompe US, Inc. | 1 | $122 |
| Meditrina | 1 | $118 |
| Astellas Pharma US Inc | 5 | $115 |
| Exeltis, USA Inc. | 4 | $85 |
| Coopersurgical, Inc. | 2 | $51 |
| Myovant Sciences Inc. | 1 | $35 |
| Vertex | 1 | $35 |
| AbbVie | 1 | $22 |
| Novo Nordisk | 1 | $16 |
| Evofem Biosciences, Inc. | 1 | $16 |
| Millicent US Inc | 1 | $14 |
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.
- Da Vinci Surgical System$2,594
- NEXTSTELLIS$124
- STRATAFIX$124
- MYFEMBREE$123
- Oxervate$122
How this compares
$4,037 in reported general payments places this provider in the 75th percentile of 247 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.
Other gynecology in Los Angeles
- Kelly WrightLos Angeles$119K
- Brian NguyenLos Angeles$10K
- Kevin PhungLos Angeles$7K
- Claire TemplemanLos Angeles$6K
- Jennifer IsraelLos Angeles$3K
- Bruce LeeMonterey$2.8M
- Barbara Levyla Jolla$719K
- Samar NahasRiverside$132K
- Aarathi CholkeriEl Segundo$128K
- Naphthali AlinsodLaguna Beach$108K
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.