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

LEANNA ELEANOR PATTERSON

Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner Family

NPI
1831708361
CMS profile
10870593
Location
CONCORD, MA

General Payments · PY2021–2024

$592.52

  • Reported across 24 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$106.53

5 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 $106.53 5

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $96.74 3
PY2022 $142.64 6
PY2023 $246.61 10
PY2024 $106.53 5

Payment records · PY2024 (5)

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
Astellas Pharma US Inc $32.76 09/17/2024 Food and Beverage Undisputed 01/23/2026 1139533818 CMS
CooperSurgical, Inc. $13.54 10/25/2024 Food and Beverage Undisputed 01/23/2026 1150793957 CMS
Exeltis, USA Inc. $17.24 12/13/2024 Food and Beverage Undisputed 01/23/2026 1150017781 CMS
Hologic Sales and Service, LLC $22.77 11/06/2024 Food and Beverage Undisputed 01/23/2026 1084918940 CMS
Merck Sharp & Dohme LLC $20.22 06/17/2024 Food and Beverage Undisputed 01/23/2026 1141777433 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.