KEITH G SEIFERT
Allopathic & Osteopathic Physicians|Family Medicine KALAMAZOO, MI NPI 1801835541
Browse related groups: Allopathic & Osteopathic Physicians|Family Medicine MI Novo Nordisk AS All categories
General Payments — all program years on this page
$3,540.26
- Category: General Payments
- Program years: PY2018–2024
- Record count: 209
- As of (CMS publication): 2026-01-23
Latest program year (PY2024): $669.17 across 32 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 | $669.17 | 32 |
By paying entity
Latest program year (PY2024) · sorted by reported total.
| Paying entity | Amount | Records |
|---|---|---|
| Novo Nordisk AS | $96.20 | 5 |
| ABBVIE INC. | $78.50 | 3 |
| Merck Sharp & Dohme Corporation | $73.95 | 3 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $45.74 | 2 |
| PFIZER INC. | $42.68 | 2 |
| Lilly USA, LLC | $36.86 | 2 |
| Lundbeck LLC | $31.80 | 1 |
| Bayer HealthCare Pharmaceuticals Inc. | $28.20 | 2 |
| Otsuka America Pharmaceutical, Inc. | $24.82 | 1 |
| Mylan Specialty L.P. | $24.73 | 1 |
| Xeris Pharmaceuticals, Inc. | $22.95 | 1 |
| TOLMAR, INC. | $22.18 | 1 |
| Abbott Laboratories | $21.41 | 1 |
| Phathom Pharmaceuticals, Inc. | $20.75 | 1 |
| ITI, Inc. | $17.97 | 1 |
| Astellas Pharma US Inc | $17.52 | 1 |
| Daiichi Sankyo Inc. | $16.92 | 1 |
| Hologic Sales and Service, LLC | $16.46 | 1 |
| IRONSHORE PHARMACEUTICALS INC. | $16.22 | 1 |
| GlaxoSmithKline, LLC. | $13.31 | 1 |
By program year
Records — PY2024 (32)
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
One page per canonical provider; split Profile_IDs are merged via Associated_Covered_Recipient_Profile_ID_1/_2 from the Covered Recipient Profile Supplement.
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.