IndustryPayments
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

NORA DERVARTANIAN WITT

Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner Family

NPI
1245619295
CMS profile
10613015
Location
IRVINE, CA

General Payments · PY2021–2024

$1,718.86

  • Reported across 79 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,239.73

59 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.

Related groups: Family CA All categories

By nature of payment

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,239.73 59

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Takeda Pharmaceuticals U.S.A., Inc. $217.41 9
Phathom Pharmaceuticals, Inc. $170.32 7
ABBVIE INC. $155.20 11
Janssen Biotech, Inc. $139.42 9
Salix Pharmaceuticals, a division of Bausch Health US, LLC $113.64 5
GENZYME CORPORATION $109.38 4
Lilly USA, LLC $99.49 4
Regeneron Healthcare Solutions, Inc. $86.09 4
Ardelyx, Inc. $58.79 2
PFIZER INC. $26.16 1
Celgene Corporation $22.82 1
Exact Sciences Corporation $22.31 1
Celltrion USA Inc. $18.70 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $89.89 5
PY2022 $309.97 12
PY2023 $79.27 3
PY2024 $1,239.73 59

Payment records · PY2024 (59)

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. $32.91 02/29/2024 Food and Beverage Undisputed 01/23/2026 1108430196 CMS
ABBVIE INC. $5.71 02/29/2024 Food and Beverage Undisputed 01/23/2026 1108430198 CMS
ABBVIE INC. $6.96 02/29/2024 Food and Beverage Undisputed 01/23/2026 1108430200 CMS
ABBVIE INC. $29.84 07/12/2024 Food and Beverage Undisputed 01/23/2026 1108430202 CMS
ABBVIE INC. $1.69 07/18/2024 Food and Beverage Undisputed 01/23/2026 1108430204 CMS
ABBVIE INC. $13.60 07/19/2024 Food and Beverage Undisputed 01/23/2026 1108430206 CMS
ABBVIE INC. $13.71 07/25/2024 Food and Beverage Undisputed 01/23/2026 1108430208 CMS
ABBVIE INC. $14.21 08/01/2024 Food and Beverage Undisputed 01/23/2026 1108430210 CMS
ABBVIE INC. $22.64 09/19/2024 Food and Beverage Undisputed 01/23/2026 1108430212 CMS
ABBVIE INC. $6.53 10/17/2024 Food and Beverage Undisputed 01/23/2026 1108430214 CMS
ABBVIE INC. $7.40 11/07/2024 Food and Beverage Undisputed 01/23/2026 1108430216 CMS
Ardelyx, Inc. $29.04 10/17/2024 Food and Beverage Undisputed 01/23/2026 1146750748 CMS
Ardelyx, Inc. $29.75 12/19/2024 Food and Beverage Undisputed 01/23/2026 1146750750 CMS
Celgene Corporation $22.82 07/31/2024 Food and Beverage Undisputed 01/23/2026 1101103088 CMS
Celltrion USA Inc. $18.70 08/14/2024 Food and Beverage Undisputed 01/23/2026 1075867985 CMS
Exact Sciences Corporation $22.31 08/21/2024 Food and Beverage Undisputed 01/23/2026 1114445577 CMS
GENZYME CORPORATION $23.08 01/04/2024 Food and Beverage Undisputed 01/23/2026 1139901808 CMS
GENZYME CORPORATION $33.71 04/23/2024 Food and Beverage Undisputed 01/23/2026 1139901840 CMS
GENZYME CORPORATION $17.17 05/15/2024 Food and Beverage Undisputed 01/23/2026 1139901850 CMS
GENZYME CORPORATION $35.42 06/28/2024 Food and Beverage Undisputed 01/23/2026 1139901870 CMS
Janssen Biotech, Inc. $23.87 01/10/2024 Food and Beverage Undisputed 01/23/2026 1078301510 CMS
Janssen Biotech, Inc. $8.54 04/10/2024 Food and Beverage Undisputed 01/23/2026 1078301026 CMS
Janssen Biotech, Inc. $8.41 04/18/2024 Food and Beverage Undisputed 01/23/2026 1078300936 CMS
Janssen Biotech, Inc. $15.51 04/18/2024 Food and Beverage Undisputed 01/23/2026 1078301250 CMS
Janssen Biotech, Inc. $12.92 06/06/2024 Food and Beverage Undisputed 01/23/2026 1078301372 CMS
Janssen Biotech, Inc. $23.84 09/25/2024 Food and Beverage Undisputed 01/23/2026 1078301174 CMS
Janssen Biotech, Inc. $9.99 10/15/2024 Food and Beverage Undisputed 01/23/2026 1078301002 CMS
Janssen Biotech, Inc. $12.47 10/16/2024 Food and Beverage Undisputed 01/23/2026 1078301414 CMS
Janssen Biotech, Inc. $23.87 11/14/2024 Food and Beverage Undisputed 01/23/2026 1078301246 CMS
Lilly USA, LLC $23.67 01/12/2024 Food and Beverage Undisputed 01/23/2026 1135876082 CMS
Lilly USA, LLC $25.51 05/22/2024 Food and Beverage Undisputed 01/23/2026 1135937650 CMS
Lilly USA, LLC $19.63 09/12/2024 Food and Beverage Undisputed 01/23/2026 1135876086 CMS
Lilly USA, LLC $30.68 11/20/2024 Food and Beverage Undisputed 01/23/2026 1135876078 CMS
PFIZER INC. $26.16 06/26/2024 Food and Beverage Undisputed 01/23/2026 1131676747 CMS
Phathom Pharmaceuticals, Inc. $16.99 01/25/2024 Food and Beverage Undisputed 01/23/2026 1151216501 CMS
Phathom Pharmaceuticals, Inc. $27.14 03/07/2024 Food and Beverage Undisputed 01/23/2026 1151216503 CMS
Phathom Pharmaceuticals, Inc. $24.44 04/19/2024 Food and Beverage Undisputed 01/23/2026 1151216505 CMS
Phathom Pharmaceuticals, Inc. $26.29 05/24/2024 Food and Beverage Undisputed 01/23/2026 1151216507 CMS
Phathom Pharmaceuticals, Inc. $26.73 08/01/2024 Food and Beverage Undisputed 01/23/2026 1151216509 CMS
Phathom Pharmaceuticals, Inc. $26.88 09/11/2024 Food and Beverage Undisputed 01/23/2026 1151216511 CMS
Phathom Pharmaceuticals, Inc. $21.85 10/31/2024 Food and Beverage Undisputed 01/23/2026 1151216513 CMS
Regeneron Healthcare Solutions, Inc. $25.02 02/08/2024 Food and Beverage Undisputed 01/23/2026 1114392427 CMS
Regeneron Healthcare Solutions, Inc. $13.42 04/03/2024 Food and Beverage Undisputed 01/23/2026 1114392429 CMS
Regeneron Healthcare Solutions, Inc. $24.68 09/05/2024 Food and Beverage Undisputed 01/23/2026 1114392431 CMS
Regeneron Healthcare Solutions, Inc. $22.97 12/12/2024 Food and Beverage Undisputed 01/23/2026 1114392433 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $18.05 04/10/2024 Food and Beverage Undisputed 01/23/2026 1153427639 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $23.31 06/18/2024 Food and Beverage Undisputed 01/23/2026 1153438306 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $24.90 09/18/2024 Food and Beverage Undisputed 01/23/2026 1153601303 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $24.90 09/25/2024 Food and Beverage Undisputed 01/23/2026 1153501139 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $22.48 11/20/2024 Food and Beverage Undisputed 01/23/2026 1153520590 CMS
Takeda Pharmaceuticals U.S.A., Inc. $26.35 01/18/2024 Food and Beverage Undisputed 01/23/2026 1137845592 CMS
Takeda Pharmaceuticals U.S.A., Inc. $23.59 02/15/2024 Food and Beverage Undisputed 01/23/2026 1137845594 CMS
Takeda Pharmaceuticals U.S.A., Inc. $6.76 02/15/2024 Food and Beverage Undisputed 01/23/2026 1137845596 CMS
Takeda Pharmaceuticals U.S.A., Inc. $34.71 02/29/2024 Food and Beverage Undisputed 01/23/2026 1137845598 CMS
Takeda Pharmaceuticals U.S.A., Inc. $30.39 05/02/2024 Food and Beverage Undisputed 01/23/2026 1137845600 CMS
Takeda Pharmaceuticals U.S.A., Inc. $32.16 05/08/2024 Food and Beverage Undisputed 01/23/2026 1137845602 CMS
Takeda Pharmaceuticals U.S.A., Inc. $27.33 07/30/2024 Food and Beverage Undisputed 01/23/2026 1137845604 CMS
Takeda Pharmaceuticals U.S.A., Inc. $22.40 08/28/2024 Food and Beverage Undisputed 01/23/2026 1137845606 CMS
Takeda Pharmaceuticals U.S.A., Inc. $13.72 12/20/2024 Food and Beverage Undisputed 01/23/2026 1137845608 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.

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