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

CYNTHIA NAST

Allopathic & Osteopathic Physicians Pathology Anatomic Pathology & Clinical Pathology

NPI
1467459081
CMS profile
1302218
Location
WEST HOLLYWOOD, CA

General Payments · PY2020–2024

$21,066.96

  • Reported across 21 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$4,501.84

11 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
Consulting Fee $3,185.00 2
Travel and Lodging $920.47 3
Food and Beverage $396.37 6

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
BioCryst Pharmaceuticals, Inc. $3,185.00 2
GlaxoSmithKline, LLC. $1,107.31 7
Retrophin, Inc. $105.94 1
Amgen Inc. $103.59 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2020 $8,362.00 4
PY2021 $5,362.50 2
PY2022 $2,685.74 2
PY2023 $154.88 2
PY2024 $4,501.84 11

Payment records · PY2024 (11)

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

Program year 2024 2020202120222023 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
Amgen Inc. $103.59 10/23/2024 Food and Beverage Undisputed 01/23/2026 1117337002 CMS
BioCryst Pharmaceuticals, Inc. $637.00 01/05/2024 Consulting Fee Undisputed 01/23/2026 1117471424 CMS
BioCryst Pharmaceuticals, Inc. $2,548.00 01/05/2024 Consulting Fee Undisputed 01/23/2026 1117474210 CMS
GlaxoSmithKline, LLC. $31.02 11/15/2024 Travel and Lodging Undisputed 01/23/2026 1116285022 CMS
GlaxoSmithKline, LLC. $616.99 11/15/2024 Travel and Lodging Undisputed 01/23/2026 1116291008 CMS
GlaxoSmithKline, LLC. $272.46 12/06/2024 Travel and Lodging Undisputed 01/23/2026 1116644570 CMS
GlaxoSmithKline, LLC. $55.65 12/07/2024 Food and Beverage Undisputed 01/23/2026 1115755903 CMS
GlaxoSmithKline, LLC. $46.38 12/07/2024 Food and Beverage Undisputed 01/23/2026 1116259409 CMS
GlaxoSmithKline, LLC. $64.93 12/07/2024 Food and Beverage Undisputed 01/23/2026 1116691483 CMS
GlaxoSmithKline, LLC. $19.88 12/07/2024 Food and Beverage Undisputed 01/23/2026 1116718665 CMS
Travere Therapeutics, Inc. $105.94 10/22/2024 Food and Beverage Undisputed 01/23/2026 1149894659 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
2020, 2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2020 , PY2021 , PY2022 , PY2023 , PY2024
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.