DAVID B CLIFFORD
Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology SAINT LOUIS, MO NPI 1104844521
Browse related groups: Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology MO SANOFI US SERVICES INC. All categories
General Payments — all program years on this page
$55,401.34
- Category: General Payments
- Program years: PY2018–2024
- Record count: 52
- As of (CMS publication): 2026-01-23
Latest program year (PY2024): $11,280.00 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 |
|---|---|---|
| Consulting Fee | $11,280.00 | 8 |
By paying entity
Latest program year (PY2024) · sorted by reported total.
| Paying entity | Amount | Records |
|---|---|---|
| SANOFI US SERVICES INC. | $6,360.00 | 4 |
| F. Hoffmann-La Roche AG | $2,520.00 | 3 |
| PFIZER INC. | $2,400.00 | 1 |
By program year
Records — PY2024 (8)
| Record ID | Paying entity | Amount | Date | Nature of payment | Dispute status | Published | Source |
|---|---|---|---|---|---|---|---|
| 1131396835 | PFIZER INC. | $2,400.00 | 12/09/2024 | Consulting Fee | Undisputed | 01/23/2026 | View at CMS |
| 1132996369 | F. Hoffmann-La Roche AG | $1,400.00 | 03/27/2024 | Consulting Fee | Undisputed | 01/23/2026 | View at CMS |
| 1132996373 | F. Hoffmann-La Roche AG | $560.00 | 04/01/2024 | Consulting Fee | Undisputed | 01/23/2026 | View at CMS |
| 1132996377 | F. Hoffmann-La Roche AG | $560.00 | 10/01/2024 | Consulting Fee | Undisputed | 01/23/2026 | View at CMS |
| 1139659804 | SANOFI US SERVICES INC. | $896.00 | 12/11/2024 | Consulting Fee | Undisputed | 01/23/2026 | View at CMS |
| 1139659806 | SANOFI US SERVICES INC. | $2,240.00 | 12/11/2024 | Consulting Fee | Undisputed | 01/23/2026 | View at CMS |
| 1139659808 | SANOFI US SERVICES INC. | $1,344.00 | 12/11/2024 | Consulting Fee | Undisputed | 01/23/2026 | View at CMS |
| 1139659810 | SANOFI US SERVICES INC. | $1,880.00 | 12/11/2024 | Consulting Fee | 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.