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

DARLENE C PRZASNYSKI

Physician Assistants & Advanced Practice Nursing Providers Clinical Nurse Specialist Psychiatric/Mental Health

NPI
1568648525
CMS profile
11248178
Location
SOUTH WINDSOR, CT

General Payments · PY2021–2024

$1,813.36

  • Reported across 88 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$319.23

14 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 $319.23 14

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
ABBVIE INC. $120.00 5
Otsuka America Pharmaceutical, Inc. $106.48 5
ITI, Inc. $48.61 2
Lundbeck LLC $44.14 2

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $431.52 24
PY2022 $615.53 26
PY2023 $447.08 24
PY2024 $319.23 14

Payment records · PY2024 (14)

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. $27.52 01/17/2024 Food and Beverage Undisputed 01/23/2026 1108044706 CMS
ABBVIE INC. $21.45 02/06/2024 Food and Beverage Undisputed 01/23/2026 1108044708 CMS
ABBVIE INC. $20.00 03/18/2024 Food and Beverage Undisputed 01/23/2026 1108044710 CMS
ABBVIE INC. $25.57 08/27/2024 Food and Beverage Undisputed 01/23/2026 1108044712 CMS
ABBVIE INC. $25.46 10/10/2024 Food and Beverage Undisputed 01/23/2026 1108044714 CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $24.95 01/12/2024 Food and Beverage Undisputed 01/23/2026 1143585734 CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $23.66 03/26/2024 Food and Beverage Undisputed 01/23/2026 1143585736 CMS
Lundbeck LLC $22.32 01/25/2024 Food and Beverage Undisputed 01/23/2026 1146078020 CMS
Lundbeck LLC $21.82 11/06/2024 Food and Beverage Undisputed 01/23/2026 1146078022 CMS
Otsuka America Pharmaceutical, Inc. $21.97 01/12/2024 Food and Beverage Undisputed 01/23/2026 1119166446 CMS
Otsuka America Pharmaceutical, Inc. $14.91 02/29/2024 Food and Beverage Undisputed 01/23/2026 1119166448 CMS
Otsuka America Pharmaceutical, Inc. $20.69 04/02/2024 Food and Beverage Undisputed 01/23/2026 1119166450 CMS
Otsuka America Pharmaceutical, Inc. $25.30 04/23/2024 Food and Beverage Undisputed 01/23/2026 1119166452 CMS
Otsuka America Pharmaceutical, Inc. $23.61 05/23/2024 Food and Beverage Undisputed 01/23/2026 1119166454 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.