Covered recipient · General Payments record
MARK R COLLISON
Allopathic & Osteopathic Physicians Internal Medicine
General Payments · PY2018–2020
$493.83
- Reported across 38 records
- CMS publication 2026-01-23
Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.
How these totals are 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
PY2020 · sorted by reported total
| Nature of payment | Amount | Records |
|---|---|---|
| Food and Beverage | $55.73 | 4 |
By paying entity
PY2020 · sorted by reported total
| Paying entity | Amount | Records |
|---|---|---|
| Acerta Pharma LLC | $29.51 | 2 |
| E.R. Squibb & Sons, L.L.C. | $13.65 | 1 |
| PFIZER INC. | $12.57 | 1 |
By program year
All program years on this page · sorted by year
Payment records · PY2020 (4)
Sorted by paying entity, then date · as published by CMS
| Paying entity | Amount | Date | Nature of payment | Dispute status | Published | Record ID | Source |
|---|---|---|---|---|---|---|---|
| AstraZeneca Pharmaceuticals LP | $14.30 | 01/23/2020 | Food and Beverage | Undisputed | 01/23/2026 | 736175655 | CMS |
| AstraZeneca Pharmaceuticals LP | $15.21 | 02/27/2020 | Food and Beverage | Undisputed | 01/23/2026 | 736434063 | CMS |
| E.R. Squibb & Sons, L.L.C. | $13.65 | 01/14/2020 | Food and Beverage | Undisputed | 01/23/2026 | 727938883 | CMS |
| PFIZER INC. | $12.57 | 03/03/2020 | Food and Beverage | Undisputed | 01/23/2026 | 743715025 | CMS |
Source & provenance
- Dataset
- CMS Open Payments — General Payments
- Publisher of source data
- Centers for Medicare & Medicaid Services
- CMS publication date
- 2026-01-23
- Program years on this page
- 2018, 2019, 2020
- Source files
- Dataset page · Bulk file · PY2018 , PY2019 , PY2020
- Generated from
- OP_DTL_GNRL_PGYR2020_P01232026_01102026.csv
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