GEOFFREY C DARBY
Allopathic & Osteopathic Physicians|Surgery VISALIA, CA NPI 1275929911
Browse related groups: Allopathic & Osteopathic Physicians|Surgery CA INTUITIVE SURGICAL, INC. All categories
General Payments — all program years on this page
$10,261.40
- Category: General Payments
- Program years: PY2018–2024
- Record count: 16
- As of (CMS publication): 2026-01-23
Latest program year (PY2024): $3,368.72 across 4 records · disputed records: 0
Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.
How this figure is calculated
- The total is the sum of the General Payments records CMS published for the labeled program year(s), exactly as published. Nothing is estimated, weighted, or combined across categories.
- General Payments only. Research and Ownership/Investment are separate datasets and are never summed with these figures; amounts are kept separate per program year.
- Featured-page threshold (a presentation gate, not a judgment): records>=3 OR total>=100 (all years).
- Methodology & Data — sourcing, labeling, and limitations.
By nature of payment
Latest program year (PY2024) · sorted by reported total.
| Nature of payment | Amount | Records |
|---|---|---|
| Education | $3,000.00 | 1 |
| Food and Beverage | $368.72 | 3 |
By paying entity
Latest program year (PY2024) · sorted by reported total.
| Paying entity | Amount | Records |
|---|---|---|
| INTUITIVE SURGICAL, INC. | $3,239.17 | 3 |
| Medical Device Business Services, Inc. | $129.55 | 1 |
By program year
Records — PY2024 (4)
| Record ID | Paying entity | Amount | Date | Nature of payment | Dispute status | Published | Source |
|---|---|---|---|---|---|---|---|
| 1077761231 | Medical Device Business Services, Inc. | $129.55 | 04/22/2024 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
| 1137126123 | INTUITIVE SURGICAL, INC. | $124.49 | 07/16/2024 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
| 1137181420 | INTUITIVE SURGICAL, INC. | $114.68 | 06/18/2024 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
| 1137295569 | INTUITIVE SURGICAL, INC. | $3,000.00 | 01/23/2024 | Education | Undisputed | 01/23/2026 | View at CMS |
Provenance & corrections
- Dataset: CMS Open Payments — General Payments
- Source: CMS Open Payments dataset (bulk file)
- Publisher of source data: Centers for Medicare & Medicaid Services
- Generated from: OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv
One page per canonical provider; split Profile_IDs are merged via Associated_Covered_Recipient_Profile_ID_1/_2 from the Covered Recipient Profile Supplement.
Corrections to the substance of a record route to CMS through its review-and-dispute process; errors in how this site mirrors or displays a record route to us. Both paths are described in Methodology & Data.