JEFFREY C TANZI
Allopathic & Osteopathic Physicians|Family Medicine OTTAWA, IL NPI 1891706107
Browse related groups: Allopathic & Osteopathic Physicians|Family Medicine IL Acerta Pharma LLC All categories
General Payments — all program years on this page
$2,734.16
- Category: General Payments
- Program years: PY2018–2024
- Record count: 128
- As of (CMS publication): 2026-01-23
Latest program year (PY2024): $870.33 across 31 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 | $870.33 | 31 |
By paying entity
Latest program year (PY2024) · sorted by reported total.
| Paying entity | Amount | Records |
|---|---|---|
| Acerta Pharma LLC | $535.29 | 14 |
| Axsome Therapeutics, Inc. | $61.44 | 3 |
| Janssen Pharmaceuticals, Inc | $46.44 | 2 |
| PFIZER INC. | $34.49 | 2 |
| ABBVIE INC. | $23.83 | 1 |
| DEXCOM, INC. | $23.31 | 1 |
| Almatica Pharma Inc. | $22.68 | 1 |
| Novo Nordisk AS | $20.87 | 1 |
| Merck Sharp & Dohme Corporation | $18.05 | 1 |
| GlaxoSmithKline, LLC. | $18.03 | 1 |
| Otsuka America Pharmaceutical, Inc. | $17.06 | 1 |
| Abbott Laboratories | $16.84 | 1 |
| Amgen Inc. | $16.45 | 1 |
| Exact Sciences Corporation | $15.55 | 1 |
By program year
Records — PY2024 (31)
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.