Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · as published 2026-01-23 View official record Methodology

Covered recipient · General Payments record

CASSANDRA DEMARCO

Physician Assistants & Advanced Practice Nursing Providers Physician Assistant

NPI
1619270758
CMS profile
10461401
Location
ERIE, PA

General Payments · PY2021–2024

$2,031.13

  • Reported across 75 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$684.55

28 records · 0 disputed

Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.

How these totals are 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

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $684.55 28

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
GlaxoSmithKline, LLC. $174.17 4
Amgen Inc. $114.24 1
PFIZER INC. $106.80 6
ABBVIE INC. $83.52 5
Acerta Pharma LLC $66.79 4
Lilly USA, LLC $38.64 2
Novo Nordisk AS $34.93 2
Exact Sciences Corporation $33.60 2
Bayer HealthCare Pharmaceuticals Inc. $16.78 1
IDORSIA PHARMACEUTICALS US INC $15.08 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $269.22 3
PY2022 $364.67 12
PY2023 $712.69 32
PY2024 $684.55 28

Payment records · PY2024 (28)

Sorted by paying entity, then date · as published by CMS

Program year 2024 202120222023 Record-level detail is published for PY2024; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
ABBVIE INC. $14.98 01/30/2024 Food and Beverage Undisputed 01/23/2026 1107010531 CMS
ABBVIE INC. $13.83 04/16/2024 Food and Beverage Undisputed 01/23/2026 1107010533 CMS
ABBVIE INC. $17.57 04/29/2024 Food and Beverage Undisputed 01/23/2026 1107010535 CMS
ABBVIE INC. $19.79 06/13/2024 Food and Beverage Undisputed 01/23/2026 1107010537 CMS
ABBVIE INC. $17.35 06/27/2024 Food and Beverage Undisputed 01/23/2026 1107010539 CMS
Amgen Inc. $114.24 03/19/2024 Food and Beverage Undisputed 01/23/2026 1115563486 CMS
AstraZeneca Pharmaceuticals LP $14.53 02/28/2024 Food and Beverage Undisputed 01/23/2026 1104728851 CMS
AstraZeneca Pharmaceuticals LP $15.56 06/05/2024 Food and Beverage Undisputed 01/23/2026 1105257361 CMS
AstraZeneca Pharmaceuticals LP $19.67 09/11/2024 Food and Beverage Undisputed 01/23/2026 1105814335 CMS
AstraZeneca Pharmaceuticals LP $17.03 09/20/2024 Food and Beverage Undisputed 01/23/2026 1105423846 CMS
Bayer Healthcare Pharmaceuticals Inc. $16.78 03/13/2024 Food and Beverage Undisputed 01/23/2026 1086298092 CMS
Exact Sciences Corporation $14.16 03/12/2024 Food and Beverage Undisputed 01/23/2026 1114632789 CMS
Exact Sciences Corporation $19.44 05/08/2024 Food and Beverage Undisputed 01/23/2026 1114632795 CMS
GlaxoSmithKline, LLC. $24.74 01/26/2024 Food and Beverage Undisputed 01/23/2026 1116508381 CMS
GlaxoSmithKline, LLC. $10.60 04/24/2024 Food and Beverage Undisputed 01/23/2026 1116551831 CMS
GlaxoSmithKline, LLC. $14.09 05/27/2024 Food and Beverage Undisputed 01/23/2026 1116386250 CMS
GlaxoSmithKline, LLC. $124.74 11/18/2024 Food and Beverage Undisputed 01/23/2026 1116242341 CMS
IDORSIA PHARMACEUTICALS US INC $15.08 03/06/2024 Food and Beverage Undisputed 01/23/2026 1146770814 CMS
Lilly USA, LLC $19.90 02/21/2024 Food and Beverage Undisputed 01/23/2026 1135603203 CMS
Lilly USA, LLC $18.74 06/03/2024 Food and Beverage Undisputed 01/23/2026 1135587639 CMS
Novo Nordisk Inc $19.17 01/08/2024 Food and Beverage Undisputed 01/23/2026 1100247142 CMS
Novo Nordisk Inc $15.76 06/24/2024 Food and Beverage Undisputed 01/23/2026 1100424463 CMS
PFIZER INC. $18.15 01/24/2024 Food and Beverage Undisputed 01/23/2026 1130895010 CMS
PFIZER INC. $18.41 02/23/2024 Food and Beverage Undisputed 01/23/2026 1130895014 CMS
PFIZER INC. $16.55 03/06/2024 Food and Beverage Undisputed 01/23/2026 1130972626 CMS
PFIZER INC. $17.39 03/20/2024 Food and Beverage Undisputed 01/23/2026 1130891898 CMS
PFIZER INC. $18.15 04/17/2024 Food and Beverage Undisputed 01/23/2026 1130904158 CMS
PFIZER INC. $18.15 06/06/2024 Food and Beverage Undisputed 01/23/2026 1130910126 CMS

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-01-23
Program years on this page
2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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