MARISSA STERNBERG
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family SOUTHFIELD, MI NPI 1346905973
Browse related groups: Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family MI Sumitomo Pharma America, Inc. All categories
General Payments — all program years on this page
$1,966.01
- Category: General Payments
- Program years: PY2022–2024
- Record count: 85
- As of (CMS publication): 2026-01-23
Latest program year (PY2024): $800.50 across 46 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 | $800.50 | 46 |
By paying entity
Latest program year (PY2024) · sorted by reported total.
| Paying entity | Amount | Records |
|---|---|---|
| Sumitomo Pharma America, Inc. | $170.24 | 14 |
| Antares Pharma, Inc. | $142.43 | 9 |
| Merck Sharp & Dohme Corporation | $83.59 | 3 |
| COLOPLAST CORP | $55.96 | 3 |
| TOLMAR, INC. | $50.39 | 3 |
| Axonics Modulation Technologies, Inc. | $48.11 | 2 |
| Dendreon Pharmaceuticals LLC | $47.19 | 2 |
| ABBVIE INC. | $28.81 | 2 |
| Bayer HealthCare Pharmaceuticals Inc. | $28.71 | 1 |
| SUN PHARMACEUTICAL INDUSTRIES INC. | $23.99 | 1 |
| Astellas Pharma US Inc | $22.07 | 1 |
| Verity Pharmaceuticals Inc. | $21.69 | 1 |
| NOVARTIS PHARMACEUTICALS CORPORATION | $20.60 | 1 |
| Endo USA, Inc. | $20.30 | 1 |
| Endo Pharmaceuticals Inc. | $19.58 | 1 |
| Calyxo, Inc. | $16.84 | 1 |
By program year
Records — PY2024 (46)
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.