JENNIFER J HASSELBACH
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family STOCKTON, CA NPI 1245449529
Browse related groups: Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family CA PFIZER INC. All categories
General Payments — all program years on this page
$2,005.94
- Category: General Payments
- Program years: PY2021–2024
- Record count: 132
- As of (CMS publication): 2026-01-23
Latest program year (PY2024): $422.96 across 21 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 | $422.96 | 21 |
By paying entity
Latest program year (PY2024) · sorted by reported total.
| Paying entity | Amount | Records |
|---|---|---|
| PFIZER INC. | $88.15 | 3 |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | $61.98 | 3 |
| Novo Nordisk AS | $37.55 | 2 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $33.44 | 2 |
| GlaxoSmithKline, LLC. | $33.28 | 1 |
| Exact Sciences Corporation | $31.73 | 2 |
| ABBVIE INC. | $30.91 | 2 |
| Phathom Pharmaceuticals, Inc. | $22.47 | 1 |
| Amgen Inc. | $18.65 | 1 |
| Lilly USA, LLC | $18.63 | 1 |
| Xeris Pharmaceuticals, Inc. | $16.27 | 1 |
| NOVARTIS PHARMACEUTICALS CORPORATION | $15.93 | 1 |
| Acerta Pharma LLC | $13.97 | 1 |
By program year
Records — PY2024 (21)
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.