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

CHELSEA E BUCHANAN

Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner Pediatrics

NPI
1750017109
CMS profile
11383099
Location
SAN ANTONIO, TX

General Payments · PY2022–2024

$2,192.90

  • Reported across 57 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,017.51

35 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 $991.51 34
Education $26.00 1

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2022 $280.48 9
PY2023 $894.91 13
PY2024 $1,017.51 35

Payment records · PY2024 (35)

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

Program year 2024 20222023 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. $20.29 03/06/2024 Food and Beverage Undisputed 01/23/2026 1115467277 CMS
Amgen Inc. $21.01 08/21/2024 Food and Beverage Undisputed 01/23/2026 1115467282 CMS
Amgen Inc. $18.53 09/18/2024 Food and Beverage Undisputed 01/23/2026 1115467288 CMS
Amgen Inc. $16.89 10/16/2024 Food and Beverage Undisputed 01/23/2026 1115467296 CMS
AstraZeneca Pharmaceuticals LP $27.87 05/30/2024 Food and Beverage Undisputed 01/23/2026 1105883265 CMS
AstraZeneca Pharmaceuticals LP $14.57 08/22/2024 Food and Beverage Undisputed 01/23/2026 1104429525 CMS
AstraZeneca Pharmaceuticals LP $19.33 11/14/2024 Food and Beverage Undisputed 01/23/2026 1105653208 CMS
Avadel CNS Pharmaceuticals, LLC $24.14 02/07/2024 Food and Beverage Undisputed 01/23/2026 1123390704 CMS
Baxter Healthcare $19.87 09/25/2024 Food and Beverage Undisputed 01/23/2026 1120668902 CMS
Electromed, Inc. $14.28 05/29/2024 Food and Beverage Undisputed 01/23/2026 1137882200 CMS
Electromed, Inc. $11.06 07/23/2024 Food and Beverage Undisputed 01/23/2026 1137882204 CMS
Electromed, Inc. $17.81 09/24/2024 Food and Beverage Undisputed 01/23/2026 1137882209 CMS
Electromed, Inc. $20.46 10/28/2024 Food and Beverage Undisputed 01/23/2026 1137882214 CMS
GENZYME CORPORATION $121.61 02/09/2024 Food and Beverage Undisputed 01/23/2026 1139806390 CMS
GENZYME CORPORATION $28.94 08/19/2024 Food and Beverage Undisputed 01/23/2026 1139806402 CMS
GENZYME CORPORATION $18.10 10/22/2024 Food and Beverage Undisputed 01/23/2026 1139806424 CMS
GENZYME CORPORATION $4.44 11/12/2024 Food and Beverage Undisputed 01/23/2026 1139806434 CMS
GlaxoSmithKline, LLC. $24.47 04/25/2024 Food and Beverage Undisputed 01/23/2026 1115882303 CMS
GlaxoSmithKline, LLC. $15.06 05/23/2024 Food and Beverage Undisputed 01/23/2026 1116490735 CMS
Harmony Biosciences Llc $7.25 10/21/2024 Food and Beverage Undisputed 01/23/2026 1141471624 CMS
Harmony Biosciences Llc $25.01 12/11/2024 Food and Beverage Undisputed 01/23/2026 1141477810 CMS
Harmony Biosciences Llc $31.08 12/18/2024 Food and Beverage Undisputed 01/23/2026 1141478984 CMS
HARMONY BIOSCIENCES LLC $25.92 02/05/2024 Food and Beverage Undisputed 01/23/2026 1126090717 CMS
HARMONY BIOSCIENCES LLC $27.43 04/03/2024 Food and Beverage Undisputed 01/23/2026 1126090715 CMS
ITF Therapeutics LLC $33.99 07/29/2024 Food and Beverage Undisputed 01/23/2026 1082127621 CMS
JAZZ PHARMACEUTICALS INC. $124.99 04/12/2024 Food and Beverage Undisputed 01/23/2026 1151313821 CMS
JAZZ PHARMACEUTICALS INC. $22.19 09/10/2024 Food and Beverage Undisputed 01/23/2026 1151313827 CMS
JAZZ PHARMACEUTICALS INC. $11.40 10/25/2024 Food and Beverage Undisputed 01/23/2026 1151313825 CMS
JAZZ PHARMACEUTICALS INC. $20.03 12/16/2024 Food and Beverage Undisputed 01/23/2026 1151313823 CMS
Phadia US Inc. $22.70 07/31/2024 Food and Beverage Undisputed 01/23/2026 1067576976 CMS
Pharming Healthcare, Inc. $19.80 04/03/2024 Food and Beverage Undisputed 01/23/2026 1132173989 CMS
Pharming Healthcare, Inc. $26.00 07/30/2024 Education Undisputed 01/23/2026 1132173998 CMS
Pharming Healthcare, Inc. $20.15 07/30/2024 Food and Beverage Undisputed 01/23/2026 1132174010 CMS
Pharming Healthcare, Inc. $120.61 10/10/2024 Food and Beverage Undisputed 01/23/2026 1132174018 CMS
Pharming Healthcare, Inc. $20.23 11/12/2024 Food and Beverage Undisputed 01/23/2026 1132174026 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
2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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