DAVID B BUTCHER
Allopathic & Osteopathic Physicians|Internal Medicine WEST BRANCH, MI NPI 1164469862
Browse related groups: Allopathic & Osteopathic Physicians|Internal Medicine MI Relypsa, Inc. All categories
General Payments — all program years on this page
$260.65
- Category: General Payments
- Program years: PY2018–2021
- Record count: 5
- As of (CMS publication): 2026-01-23
Latest program year (PY2021): $243.65 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 (PY2021) · sorted by reported total.
| Nature of payment | Amount | Records |
|---|---|---|
| Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program | $200.00 | 1 |
| Food and Beverage | $43.65 | 3 |
By paying entity
Latest program year (PY2021) · sorted by reported total.
| Paying entity | Amount | Records |
|---|---|---|
| Relypsa, Inc. | $200.00 | 1 |
| AKEBIA THERAPEUTICS INC | $17.15 | 1 |
| BARD PERIPHERAL VASCULAR, INC. | $15.43 | 1 |
| Acerta Pharma LLC | $11.07 | 1 |
By program year
Records — PY2021 (4)
| Record ID | Paying entity | Amount | Date | Nature of payment | Dispute status | Published | Source |
|---|---|---|---|---|---|---|---|
| 816090679 | Vifor Pharma, Inc. | $200.00 | 02/19/2021 | Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program | Undisputed | 01/23/2026 | View at CMS |
| 829339941 | AstraZeneca Pharmaceuticals LP | $11.07 | 03/25/2021 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
| 837212761 | Bard Peripheral Vascular, Inc. | $15.43 | 11/20/2021 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
| 855452845 | AKEBIA THERAPEUTICS INC | $17.15 | 07/23/2021 | 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_PGYR2021_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.