GERARD M DAVIDSON
Allopathic & Osteopathic Physicians|Family Medicine DYER, IN NPI 1689666240
Browse related groups: Allopathic & Osteopathic Physicians|Family Medicine IN Amgen Inc. All categories
General Payments — all program years on this page
$6,258.40
- Category: General Payments
- Program years: PY2018–2024
- Record count: 444
- As of (CMS publication): 2026-01-23
Latest program year (PY2024): $236.39 across 8 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 |
|---|---|---|
| Food and Beverage | $236.39 | 8 |
By paying entity
Latest program year (PY2024) · sorted by reported total.
| Paying entity | Amount | Records |
|---|---|---|
| Amgen Inc. | $205.53 | 6 |
| Abbott Laboratories | $15.98 | 1 |
| PFIZER INC. | $14.88 | 1 |
By program year
Records — PY2024 (8)
| Record ID | Paying entity | Amount | Date | Nature of payment | Dispute status | Published | Source |
|---|---|---|---|---|---|---|---|
| 1111559082 | Amgen Inc. | $95.25 | 01/24/2024 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
| 1111559084 | Amgen Inc. | $6.96 | 05/07/2024 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
| 1111559086 | Amgen Inc. | $83.44 | 05/14/2024 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
| 1117234173 | Amgen Inc. | $8.35 | 07/15/2024 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
| 1117234175 | Amgen Inc. | $6.62 | 09/04/2024 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
| 1117234177 | Amgen Inc. | $4.91 | 09/16/2024 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
| 1125197909 | Abbott Laboratories | $15.98 | 08/06/2024 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
| 1131981023 | PFIZER INC. | $14.88 | 09/09/2024 | Food and Beverage | 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
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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.