TAMARA M GRISSELL

Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family CASTLETON, NY NPI 1467495002

General Payments — all program years on this page

$2,613.10

  • Category: General Payments
  • Program years: PY2021–2024
  • Record count: 141
  • As of (CMS publication): 2026-01-23

Latest program year (PY2024): $56.17 across 3 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 paymentAmountRecords
Food and Beverage $56.173

By paying entity

Latest program year (PY2024) · sorted by reported total.

Paying entityAmountRecords
SHIELD THERAPEUTICS INC $23.541
Astellas Pharma US Inc $17.481
Daiichi Sankyo Inc. $15.151

By program year

Program yearAmountRecords
2021 $1,205.6071
2022 $747.8439
2023 $603.4928
2024 $56.173

Records — PY2024 (3)

Record IDPaying entityAmountDate Nature of paymentDispute statusPublishedSource
1089428525 Daiichi Sankyo Inc. $15.15 01/22/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1139489112 Astellas Pharma US Inc $17.48 01/17/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1150117517 SHIELD THERAPEUTICS INC $23.54 01/23/2024 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_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.