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

KAITLYN MATTHEWSON BUCHANAN

Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner Family

NPI
1699318139
CMS profile
11013439
Location
SAVANNAH, GA

General Payments · PY2021–2024

$15,363.35

  • Reported across 711 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$4,297.70

153 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 $4,217.76 152
Education $79.94 1

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $2,363.58 129
PY2022 $4,569.67 228
PY2023 $4,132.40 201
PY2024 $4,297.70 153

Payment records · PY2024 (153)

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
ABIOMED $124.84 08/08/2024 Food and Beverage Undisputed 01/23/2026 1142291371 CMS
Actelion Pharmaceuticals US, Inc. $30.37 11/11/2024 Food and Beverage Undisputed 01/23/2026 1078884397 CMS
Actelion Pharmaceuticals US, Inc. $21.80 11/26/2024 Food and Beverage Undisputed 01/23/2026 1078884297 CMS
Actelion Pharmaceuticals US, Inc. $18.03 12/18/2024 Food and Beverage Undisputed 01/23/2026 1078884301 CMS
Alexion Pharmaceuticals, Inc. $132.71 11/14/2024 Food and Beverage Undisputed 01/23/2026 1093883822 CMS
Amgen Inc. $25.83 01/09/2024 Food and Beverage Undisputed 01/23/2026 1117212362 CMS
Amgen Inc. $118.86 01/11/2024 Food and Beverage Undisputed 01/23/2026 1117212378 CMS
Amgen Inc. $20.24 02/07/2024 Food and Beverage Undisputed 01/23/2026 1117212364 CMS
Amgen Inc. $22.22 04/23/2024 Food and Beverage Undisputed 01/23/2026 1117212366 CMS
Amgen Inc. $27.43 06/25/2024 Food and Beverage Undisputed 01/23/2026 1117212368 CMS
Amgen Inc. $20.02 08/20/2024 Food and Beverage Undisputed 01/23/2026 1117212370 CMS
Amgen Inc. $114.55 09/12/2024 Food and Beverage Undisputed 01/23/2026 1117212376 CMS
Amgen Inc. $21.87 12/11/2024 Food and Beverage Undisputed 01/23/2026 1117212374 CMS
ANI Pharmaceuticals, Inc. $26.36 02/27/2024 Food and Beverage Undisputed 01/23/2026 1091157500 CMS
AstraZeneca Pharmaceuticals LP $15.61 01/16/2024 Food and Beverage Undisputed 01/23/2026 1104302212 CMS
AstraZeneca Pharmaceuticals LP $13.09 02/01/2024 Food and Beverage Undisputed 01/23/2026 1105226441 CMS
AstraZeneca Pharmaceuticals LP $97.48 02/08/2024 Food and Beverage Undisputed 01/23/2026 1105496227 CMS
AstraZeneca Pharmaceuticals LP $16.72 02/09/2024 Food and Beverage Undisputed 01/23/2026 1104415695 CMS
AstraZeneca Pharmaceuticals LP $14.15 03/06/2024 Food and Beverage Undisputed 01/23/2026 1105782388 CMS
AstraZeneca Pharmaceuticals LP $22.42 03/11/2024 Food and Beverage Undisputed 01/23/2026 1105417791 CMS
AstraZeneca Pharmaceuticals LP $13.19 03/20/2024 Food and Beverage Undisputed 01/23/2026 1104624724 CMS
AstraZeneca Pharmaceuticals LP $153.75 04/30/2024 Food and Beverage Undisputed 01/23/2026 1105455836 CMS
AstraZeneca Pharmaceuticals LP $15.61 05/07/2024 Food and Beverage Undisputed 01/23/2026 1105325421 CMS
AstraZeneca Pharmaceuticals LP $20.96 06/16/2024 Food and Beverage Undisputed 01/23/2026 1104677871 CMS
AstraZeneca Pharmaceuticals LP $14.64 06/25/2024 Food and Beverage Undisputed 01/23/2026 1104539090 CMS
AstraZeneca Pharmaceuticals LP $16.90 07/30/2024 Food and Beverage Undisputed 01/23/2026 1105228586 CMS
AstraZeneca Pharmaceuticals LP $15.51 09/04/2024 Food and Beverage Undisputed 01/23/2026 1105669533 CMS
AstraZeneca Pharmaceuticals LP $14.13 09/11/2024 Food and Beverage Undisputed 01/23/2026 1105541875 CMS
AstraZeneca Pharmaceuticals LP $125.31 09/19/2024 Food and Beverage Undisputed 01/23/2026 1105343608 CMS
AstraZeneca Pharmaceuticals LP $15.45 10/04/2024 Food and Beverage Undisputed 01/23/2026 1105672263 CMS
AstraZeneca Pharmaceuticals LP $20.70 10/22/2024 Food and Beverage Undisputed 01/23/2026 1105866066 CMS
AstraZeneca Pharmaceuticals LP $15.40 11/12/2024 Food and Beverage Undisputed 01/23/2026 1105421444 CMS
AstraZeneca Pharmaceuticals LP $14.84 12/17/2024 Food and Beverage Undisputed 01/23/2026 1104406275 CMS
Avadel CNS Pharmaceuticals, LLC $15.00 10/21/2024 Food and Beverage Undisputed 01/23/2026 1123394028 CMS
Axsome Therapeutics, Inc. $23.29 01/31/2024 Food and Beverage Undisputed 01/23/2026 1148369779 CMS
Axsome Therapeutics, Inc. $21.37 02/24/2024 Food and Beverage Undisputed 01/23/2026 1148369783 CMS
Axsome Therapeutics, Inc. $17.40 03/01/2024 Food and Beverage Undisputed 01/23/2026 1148369781 CMS
Axsome Therapeutics, Inc. $21.29 03/25/2024 Food and Beverage Undisputed 01/23/2026 1148369785 CMS
Axsome Therapeutics, Inc. $20.42 12/04/2024 Food and Beverage Undisputed 01/23/2026 1148369787 CMS
Bayer Healthcare Pharmaceuticals Inc. $91.97 02/08/2024 Food and Beverage Undisputed 01/23/2026 1086319710 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $13.14 03/20/2024 Food and Beverage Undisputed 01/23/2026 1118114611 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $18.93 06/06/2024 Food and Beverage Undisputed 01/23/2026 1118114615 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $22.78 07/24/2024 Food and Beverage Undisputed 01/23/2026 1118114619 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $17.06 08/08/2024 Food and Beverage Undisputed 01/23/2026 1118114613 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $21.02 09/12/2024 Food and Beverage Undisputed 01/23/2026 1118114617 CMS
Fisher & Paykel Healthcare Inc $23.64 10/30/2024 Food and Beverage Undisputed 01/23/2026 1143844709 CMS
GENZYME CORPORATION $26.35 01/11/2024 Food and Beverage Undisputed 01/23/2026 1139961833 CMS
GENZYME CORPORATION $31.12 01/25/2024 Food and Beverage Undisputed 01/23/2026 1139961831 CMS
GENZYME CORPORATION $20.39 02/28/2024 Food and Beverage Undisputed 01/23/2026 1139961841 CMS
GENZYME CORPORATION $30.84 04/25/2024 Food and Beverage Undisputed 01/23/2026 1139961849 CMS
GENZYME CORPORATION $34.82 05/30/2024 Food and Beverage Undisputed 01/23/2026 1139961857 CMS
GENZYME CORPORATION $114.43 07/16/2024 Food and Beverage Undisputed 01/23/2026 1139961871 CMS
GENZYME CORPORATION $18.81 07/25/2024 Food and Beverage Undisputed 01/23/2026 1139961863 CMS
GENZYME CORPORATION $35.57 10/24/2024 Food and Beverage Undisputed 01/23/2026 1139961893 CMS
GENZYME CORPORATION $91.74 10/24/2024 Food and Beverage Undisputed 01/23/2026 1139961897 CMS
GENZYME CORPORATION $36.68 11/06/2024 Food and Beverage Undisputed 01/23/2026 1139961899 CMS
GENZYME CORPORATION $5.99 12/12/2024 Food and Beverage Undisputed 01/23/2026 1139961913 CMS
GlaxoSmithKline, LLC. $14.31 01/04/2024 Food and Beverage Undisputed 01/23/2026 1115950114 CMS
GlaxoSmithKline, LLC. $1.48 01/04/2024 Food and Beverage Undisputed 01/23/2026 1116383416 CMS
GlaxoSmithKline, LLC. $13.63 02/06/2024 Food and Beverage Undisputed 01/23/2026 1116331729 CMS
GlaxoSmithKline, LLC. $12.83 02/27/2024 Food and Beverage Undisputed 01/23/2026 1116625740 CMS
GlaxoSmithKline, LLC. $14.93 03/06/2024 Food and Beverage Undisputed 01/23/2026 1116567040 CMS
GlaxoSmithKline, LLC. $15.23 03/09/2024 Food and Beverage Undisputed 01/23/2026 1116146139 CMS
GlaxoSmithKline, LLC. $12.49 03/29/2024 Food and Beverage Undisputed 01/23/2026 1116696589 CMS
GlaxoSmithKline, LLC. $14.89 04/02/2024 Food and Beverage Undisputed 01/23/2026 1116352574 CMS
GlaxoSmithKline, LLC. $11.74 04/14/2024 Food and Beverage Undisputed 01/23/2026 1116539208 CMS
GlaxoSmithKline, LLC. $16.54 04/16/2024 Food and Beverage Undisputed 01/23/2026 1116254325 CMS
GlaxoSmithKline, LLC. $15.31 05/02/2024 Food and Beverage Undisputed 01/23/2026 1116272200 CMS
GlaxoSmithKline, LLC. $14.57 05/06/2024 Food and Beverage Undisputed 01/23/2026 1116403383 CMS
GlaxoSmithKline, LLC. $9.89 05/25/2024 Food and Beverage Undisputed 01/23/2026 1116601775 CMS
GlaxoSmithKline, LLC. $20.46 06/05/2024 Food and Beverage Undisputed 01/23/2026 1116672374 CMS
GlaxoSmithKline, LLC. $0.53 06/11/2024 Food and Beverage Undisputed 01/23/2026 1115944551 CMS
GlaxoSmithKline, LLC. $8.70 06/11/2024 Food and Beverage Undisputed 01/23/2026 1116407237 CMS
GlaxoSmithKline, LLC. $15.28 06/24/2024 Food and Beverage Undisputed 01/23/2026 1116077552 CMS
GlaxoSmithKline, LLC. $9.37 07/08/2024 Food and Beverage Undisputed 01/23/2026 1116679383 CMS
GlaxoSmithKline, LLC. $0.58 07/08/2024 Food and Beverage Undisputed 01/23/2026 1116690763 CMS
GlaxoSmithKline, LLC. $19.58 07/16/2024 Food and Beverage Undisputed 01/23/2026 1116674096 CMS
GlaxoSmithKline, LLC. $13.81 07/22/2024 Food and Beverage Undisputed 01/23/2026 1116232972 CMS
GlaxoSmithKline, LLC. $13.86 08/01/2024 Food and Beverage Undisputed 01/23/2026 1116555811 CMS
GlaxoSmithKline, LLC. $19.71 08/13/2024 Food and Beverage Undisputed 01/23/2026 1115900106 CMS
GlaxoSmithKline, LLC. $14.93 09/07/2024 Food and Beverage Undisputed 01/23/2026 1116012897 CMS
GlaxoSmithKline, LLC. $14.98 09/10/2024 Food and Beverage Undisputed 01/23/2026 1116677975 CMS
GlaxoSmithKline, LLC. $15.00 09/18/2024 Food and Beverage Undisputed 01/23/2026 1116229691 CMS
GlaxoSmithKline, LLC. $14.81 10/03/2024 Food and Beverage Undisputed 01/23/2026 1116297618 CMS
GlaxoSmithKline, LLC. $12.86 10/11/2024 Food and Beverage Undisputed 01/23/2026 1116132276 CMS
GlaxoSmithKline, LLC. $15.63 11/04/2024 Food and Beverage Undisputed 01/23/2026 1116276136 CMS
GlaxoSmithKline, LLC. $16.19 12/10/2024 Food and Beverage Undisputed 01/23/2026 1116583065 CMS
HARMONY BIOSCIENCES LLC $27.07 02/14/2024 Food and Beverage Undisputed 01/23/2026 1126063682 CMS
HARMONY BIOSCIENCES LLC $25.82 03/13/2024 Food and Beverage Undisputed 01/23/2026 1126063684 CMS
HARMONY BIOSCIENCES LLC $12.26 03/26/2024 Food and Beverage Undisputed 01/23/2026 1126063688 CMS
HARMONY BIOSCIENCES LLC $31.35 04/22/2024 Food and Beverage Undisputed 01/23/2026 1126063678 CMS
HARMONY BIOSCIENCES LLC $25.63 07/29/2024 Food and Beverage Undisputed 01/23/2026 1126063686 CMS
HARMONY BIOSCIENCES LLC $3.61 09/03/2024 Food and Beverage Undisputed 01/23/2026 1126063690 CMS
HARMONY BIOSCIENCES LLC $29.48 09/17/2024 Food and Beverage Undisputed 01/23/2026 1126063680 CMS
Insmed, Inc. $26.19 02/12/2024 Food and Beverage Undisputed 01/23/2026 1089577898 CMS
Insmed, Inc. $31.82 04/30/2024 Food and Beverage Undisputed 01/23/2026 1089577052 CMS
Insmed, Inc. $26.19 06/10/2024 Food and Beverage Undisputed 01/23/2026 1089558386 CMS
Inspire Medical Systems, Inc. $25.30 01/02/2024 Food and Beverage Undisputed 01/23/2026 1148161829 CMS
Inspire Medical Systems, Inc. $148.88 12/04/2024 Food and Beverage Undisputed 01/23/2026 1148161831 CMS
Inspire Medical Systems, Inc. $16.68 12/23/2024 Food and Beverage Undisputed 01/23/2026 1148161833 CMS
Mallinckrodt Hospital Products Inc. $17.61 04/04/2024 Food and Beverage Undisputed 01/23/2026 1145178141 CMS
Mallinckrodt Hospital Products Inc. $14.32 05/02/2024 Food and Beverage Undisputed 01/23/2026 1145178145 CMS
Mallinckrodt Hospital Products Inc. $18.40 10/10/2024 Food and Beverage Undisputed 01/23/2026 1145178149 CMS
Mallinckrodt Hospital Products Inc. $23.41 11/07/2024 Food and Beverage Undisputed 01/23/2026 1145178153 CMS
Merck Sharp & Dohme LLC $25.99 01/10/2024 Food and Beverage Undisputed 01/23/2026 1141618648 CMS
Merck Sharp & Dohme LLC $111.36 01/24/2024 Food and Beverage Undisputed 01/23/2026 1141618564 CMS
Merck Sharp & Dohme LLC $16.62 02/26/2024 Food and Beverage Undisputed 01/23/2026 1141919876 CMS
Merck Sharp & Dohme LLC $22.06 04/23/2024 Food and Beverage Undisputed 01/23/2026 1141618656 CMS
Merck Sharp & Dohme LLC $17.50 04/24/2024 Food and Beverage Undisputed 01/23/2026 1141618658 CMS
Merck Sharp & Dohme LLC $19.42 05/30/2024 Food and Beverage Undisputed 01/23/2026 1141618566 CMS
Merck Sharp & Dohme LLC $23.81 06/19/2024 Food and Beverage Undisputed 01/23/2026 1141842479 CMS
Merck Sharp & Dohme LLC $15.64 07/18/2024 Food and Beverage Undisputed 01/23/2026 1141618654 CMS
Merck Sharp & Dohme LLC $27.02 07/31/2024 Food and Beverage Undisputed 01/23/2026 1141842477 CMS
Merck Sharp & Dohme LLC $28.22 08/26/2024 Food and Beverage Undisputed 01/23/2026 1141618652 CMS
Merck Sharp & Dohme LLC $15.27 09/19/2024 Food and Beverage Undisputed 01/23/2026 1141618568 CMS
Merck Sharp & Dohme LLC $18.21 11/18/2024 Food and Beverage Undisputed 01/23/2026 1141842473 CMS
Merck Sharp & Dohme LLC $18.07 12/05/2024 Food and Beverage Undisputed 01/23/2026 1141618650 CMS
Mylan Specialty L.P. $22.23 03/05/2024 Food and Beverage Undisputed 01/23/2026 1147322361 CMS
Mylan Specialty L.P. $29.34 12/03/2024 Food and Beverage Undisputed 01/23/2026 1147362927 CMS
Noctrix Health, Inc. $33.55 11/14/2024 Food and Beverage Undisputed 01/23/2026 1112835684 CMS
Regeneron Healthcare Solutions, Inc. $24.42 01/11/2024 Food and Beverage Undisputed 01/23/2026 1114339038 CMS
Regeneron Healthcare Solutions, Inc. $3.77 02/13/2024 Food and Beverage Undisputed 01/23/2026 1114339040 CMS
Regeneron Healthcare Solutions, Inc. $22.93 02/13/2024 Food and Beverage Undisputed 01/23/2026 1114339042 CMS
Regeneron Healthcare Solutions, Inc. $33.48 03/07/2024 Food and Beverage Undisputed 01/23/2026 1114339044 CMS
Regeneron Healthcare Solutions, Inc. $3.04 04/09/2024 Food and Beverage Undisputed 01/23/2026 1114339046 CMS
Regeneron Healthcare Solutions, Inc. $21.37 04/09/2024 Food and Beverage Undisputed 01/23/2026 1114339048 CMS
Regeneron Healthcare Solutions, Inc. $125.60 04/19/2024 Food and Beverage Undisputed 01/23/2026 1114339050 CMS
Regeneron Healthcare Solutions, Inc. $22.25 05/14/2024 Food and Beverage Undisputed 01/23/2026 1114339052 CMS
Regeneron Healthcare Solutions, Inc. $29.04 06/04/2024 Food and Beverage Undisputed 01/23/2026 1114339054 CMS
Regeneron Healthcare Solutions, Inc. $39.04 07/09/2024 Food and Beverage Undisputed 01/23/2026 1114339056 CMS
Regeneron Healthcare Solutions, Inc. $3.17 08/14/2024 Food and Beverage Undisputed 01/23/2026 1114339058 CMS
Regeneron Healthcare Solutions, Inc. $23.73 08/14/2024 Food and Beverage Undisputed 01/23/2026 1114339060 CMS
Regeneron Healthcare Solutions, Inc. $79.94 08/29/2024 Education Undisputed 01/23/2026 1114339062 CMS
Regeneron Healthcare Solutions, Inc. $18.15 09/06/2024 Food and Beverage Undisputed 01/23/2026 1114339064 CMS
Regeneron Healthcare Solutions, Inc. $2.28 09/16/2024 Food and Beverage Undisputed 01/23/2026 1114339066 CMS
Regeneron Healthcare Solutions, Inc. $33.59 09/16/2024 Food and Beverage Undisputed 01/23/2026 1114339068 CMS
Regeneron Healthcare Solutions, Inc. $3.61 10/08/2024 Food and Beverage Undisputed 01/23/2026 1114339070 CMS
Regeneron Healthcare Solutions, Inc. $33.59 10/08/2024 Food and Beverage Undisputed 01/23/2026 1114339072 CMS
Regeneron Healthcare Solutions, Inc. $17.18 10/29/2024 Food and Beverage Undisputed 01/23/2026 1114339074 CMS
Regeneron Healthcare Solutions, Inc. $23.32 11/19/2024 Food and Beverage Undisputed 01/23/2026 1114339076 CMS
Regeneron Healthcare Solutions, Inc. $1.24 11/21/2024 Food and Beverage Undisputed 01/23/2026 1114339078 CMS
Regeneron Healthcare Solutions, Inc. $8.97 12/04/2024 Food and Beverage Undisputed 01/23/2026 1114339080 CMS
Regeneron Healthcare Solutions, Inc. $36.43 12/12/2024 Food and Beverage Undisputed 01/23/2026 1114339082 CMS
Regeneron Healthcare Solutions, Inc. $10.42 12/16/2024 Food and Beverage Undisputed 01/23/2026 1114339084 CMS
United Therapeutics Corporation $23.09 01/24/2024 Food and Beverage Undisputed 01/23/2026 1149449850 CMS
United Therapeutics Corporation $20.84 02/16/2024 Food and Beverage Undisputed 01/23/2026 1149450223 CMS
United Therapeutics Corporation $23.66 05/16/2024 Food and Beverage Undisputed 01/23/2026 1149466394 CMS
United Therapeutics Corporation $34.33 07/11/2024 Food and Beverage Undisputed 01/23/2026 1149454156 CMS
United Therapeutics Corporation $27.70 09/12/2024 Food and Beverage Undisputed 01/23/2026 1149455786 CMS
United Therapeutics Corporation $24.10 10/25/2024 Food and Beverage Undisputed 01/23/2026 1149471788 CMS
United Therapeutics Corporation $11.15 11/20/2024 Food and Beverage Undisputed 01/23/2026 1149457848 CMS
Vifor Pharma, Inc. $17.39 03/12/2024 Food and Beverage Undisputed 01/23/2026 1124041588 CMS
Vifor Pharma, Inc. $17.39 06/25/2024 Food and Beverage Undisputed 01/23/2026 1124049268 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

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.