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

LILLIAN H PAK

Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner Family

NPI
1629690946
CMS profile
10460891
Location
SANTA BARBARA, CA

General Payments · PY2021–2024

$1,940.08

  • Reported across 46 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,031.13

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 $1,006.52 18
Education $24.61 1

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Acerta Pharma LLC $487.89 10
Ardelyx, Inc. $142.53 3
Alexion Pharmaceuticals, Inc. $135.00 1
CALLIDITAS THERAPEUTICS US INC. $130.41 2
GlaxoSmithKline, LLC. $91.25 1
AKEBIA THERAPEUTICS INC $44.05 2

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $14.07 1
PY2022 $393.02 12
PY2023 $501.86 14
PY2024 $1,031.13 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
AKEBIA THERAPEUTICS INC $19.44 07/30/2024 Food and Beverage Undisputed 01/23/2026 1145828124 CMS
AKEBIA THERAPEUTICS INC $24.61 07/30/2024 Education Undisputed 01/23/2026 1145832551 CMS
Alexion Pharmaceuticals, Inc. $135.00 09/18/2024 Food and Beverage Undisputed 01/23/2026 1094019786 CMS
Ardelyx, Inc. $106.67 02/21/2024 Food and Beverage Undisputed 01/23/2026 1146740562 CMS
Ardelyx, Inc. $16.72 03/06/2024 Food and Beverage Undisputed 01/23/2026 1146740564 CMS
Ardelyx, Inc. $19.14 04/22/2024 Food and Beverage Undisputed 01/23/2026 1146740566 CMS
AstraZeneca Pharmaceuticals LP $113.46 01/24/2024 Food and Beverage Undisputed 01/23/2026 1105565210 CMS
AstraZeneca Pharmaceuticals LP $13.34 02/07/2024 Food and Beverage Undisputed 01/23/2026 1105495625 CMS
AstraZeneca Pharmaceuticals LP $26.01 02/20/2024 Food and Beverage Undisputed 01/23/2026 1105770890 CMS
AstraZeneca Pharmaceuticals LP $133.78 03/14/2024 Food and Beverage Undisputed 01/23/2026 1105745124 CMS
AstraZeneca Pharmaceuticals LP $19.57 03/20/2024 Food and Beverage Undisputed 01/23/2026 1105864416 CMS
AstraZeneca Pharmaceuticals LP $19.78 03/21/2024 Food and Beverage Undisputed 01/23/2026 1105513793 CMS
AstraZeneca Pharmaceuticals LP $17.83 06/11/2024 Food and Beverage Undisputed 01/23/2026 1104243381 CMS
AstraZeneca Pharmaceuticals LP $18.44 07/10/2024 Food and Beverage Undisputed 01/23/2026 1105847627 CMS
AstraZeneca Pharmaceuticals LP $112.34 07/24/2024 Food and Beverage Undisputed 01/23/2026 1105855944 CMS
AstraZeneca Pharmaceuticals LP $13.34 08/22/2024 Food and Beverage Undisputed 01/23/2026 1105686809 CMS
CALLIDITAS THERAPEUTICS US INC. $106.74 04/10/2024 Food and Beverage Undisputed 01/23/2026 1141513093 CMS
CALLIDITAS THERAPEUTICS US INC. $23.67 06/26/2024 Food and Beverage Undisputed 01/23/2026 1141517629 CMS
GlaxoSmithKline, LLC. $91.25 07/17/2024 Food and Beverage Undisputed 01/23/2026 1116207584 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

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