DOAK PETER DOOLITTLE
Allopathic & Osteopathic Physicians|Surgery NORTON, KS NPI 1013987064
Browse related groups: Allopathic & Osteopathic Physicians|Surgery KS ORGANOGENESIS INC. All categories
General Payments — all program years on this page
$310.49
- Category: General Payments
- Program years: PY2018
- Record count: 16
- As of (CMS publication): 2026-01-23
Latest program year (PY2018): $310.49 across 16 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 (PY2018) · sorted by reported total.
| Nature of payment | Amount | Records |
|---|---|---|
| Food and Beverage | $298.59 | 15 |
| Education | $11.90 | 1 |
By paying entity
Latest program year (PY2018) · sorted by reported total.
| Paying entity | Amount | Records |
|---|---|---|
| ORGANOGENESIS INC. | $88.06 | 2 |
| EISAI INC. | $55.95 | 4 |
| Amgen Inc. | $40.33 | 2 |
| Janssen Pharmaceuticals, Inc | $29.30 | 1 |
| Daiichi Sankyo Inc. | $16.70 | 1 |
| Janssen Biotech, Inc. | $15.87 | 1 |
| Osiris Therapeutics Inc. | $15.74 | 1 |
| Merck Sharp & Dohme Corporation | $14.62 | 1 |
| SANOFI-AVENTIS U.S. LLC | $12.48 | 1 |
| Getinge USA Sales, LLC | $10.80 | 1 |
| Acerta Pharma LLC | $10.64 | 1 |
By program year
| Program year | Amount | Records |
|---|---|---|
| 2018 | $310.49 | 16 |
Records — PY2018 (16)
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_PGYR2018_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.