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

KRISTEN L DUNCAN

Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner Obstetrics & Gynecology

NPI
1336465301
CMS profile
10693283
Location
SOUTHAVEN, MS

General Payments · PY2021–2024

$1,594.46

  • Reported across 92 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$434.85

19 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 $323.16 17
Education $111.69 2

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Astellas Pharma US Inc $139.33 5
Daiichi Sankyo Inc. $109.09 5
Bayer HealthCare Pharmaceuticals Inc. $69.66 3
Exeltis, USA Inc. $50.58 3
MILLICENT US INC $26.70 1
Biogen, Inc. $21.46 1
ABBVIE INC. $18.03 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $524.14 34
PY2022 $390.82 25
PY2023 $244.65 14
PY2024 $434.85 19

Payment records · PY2024 (19)

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. $18.03 07/25/2024 Food and Beverage Undisputed 01/23/2026 1107048378 CMS
Astellas Pharma US Inc $13.55 01/29/2024 Food and Beverage Undisputed 01/23/2026 1139464146 CMS
Astellas Pharma US Inc $84.99 01/29/2024 Education Undisputed 01/23/2026 1139528740 CMS
Astellas Pharma US Inc $13.58 08/13/2024 Food and Beverage Undisputed 01/23/2026 1139535360 CMS
Astellas Pharma US Inc $13.82 09/12/2024 Food and Beverage Undisputed 01/23/2026 1139518993 CMS
Astellas Pharma US Inc $13.39 10/07/2024 Food and Beverage Undisputed 01/23/2026 1139552205 CMS
Bayer Healthcare Pharmaceuticals Inc. $24.90 04/24/2024 Food and Beverage Undisputed 01/23/2026 1086367989 CMS
Bayer Healthcare Pharmaceuticals Inc. $23.33 06/21/2024 Food and Beverage Undisputed 01/23/2026 1086335891 CMS
Bayer Healthcare Pharmaceuticals Inc. $21.43 12/09/2024 Food and Beverage Undisputed 01/23/2026 1086349967 CMS
Biogen, Inc. $21.46 01/03/2024 Food and Beverage Undisputed 01/23/2026 1104813837 CMS
Daiichi Sankyo Inc. $20.49 01/05/2024 Food and Beverage Undisputed 01/23/2026 1089417534 CMS
Daiichi Sankyo Inc. $16.63 04/24/2024 Food and Beverage Undisputed 01/23/2026 1089417528 CMS
Daiichi Sankyo Inc. $25.32 06/20/2024 Food and Beverage Undisputed 01/23/2026 1089417546 CMS
Daiichi Sankyo Inc. $21.82 09/18/2024 Food and Beverage Undisputed 01/23/2026 1089417504 CMS
Daiichi Sankyo Inc. $24.83 10/09/2024 Food and Beverage Undisputed 01/23/2026 1089417518 CMS
Exeltis, USA Inc. $16.00 02/15/2024 Food and Beverage Undisputed 01/23/2026 1150011519 CMS
Exeltis, USA Inc. $15.12 03/28/2024 Food and Beverage Undisputed 01/23/2026 1150011521 CMS
Exeltis, USA Inc. $19.46 10/04/2024 Food and Beverage Undisputed 01/23/2026 1150011523 CMS
MILLICENT US INC $26.70 10/23/2024 Education Undisputed 01/23/2026 1150914572 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.