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

HARJUS SINGH BIRK

Allopathic & Osteopathic Physicians Psychiatry & Neurology Neurology

NPI
1275064396
CMS profile
7231857
Location
PALO CEDRO, CA

General Payments · PY2019–2024

$1,148.63

  • Reported across 49 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$811.65

33 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

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $20.41 1
PY2020 $109.07 6
PY2022 $22.97 1
PY2023 $184.53 8
PY2024 $811.65 33

Payment records · PY2024 (33)

Sorted by paying entity, then date · as published by CMS

Program year 2024 2019202020222023 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
Alexion Pharmaceuticals, Inc. $20.72 02/06/2024 Food and Beverage Undisputed 01/23/2026 1094041903 CMS
Amgen Inc. $17.10 08/21/2024 Food and Beverage Undisputed 01/23/2026 1111530792 CMS
AstraZeneca Pharmaceuticals LP $18.35 01/18/2024 Food and Beverage Undisputed 01/23/2026 1104559088 CMS
AstraZeneca Pharmaceuticals LP $18.11 08/01/2024 Food and Beverage Undisputed 01/23/2026 1104586630 CMS
Becton, Dickinson and Company $45.00 01/02/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1127612556 CMS
Eisai Inc. $18.79 01/10/2024 Food and Beverage Undisputed 01/23/2026 1110748112 CMS
Genentech USA, Inc. $23.16 06/27/2024 Food and Beverage Undisputed 01/23/2026 1133018565 CMS
Genentech USA, Inc. $24.42 09/18/2024 Food and Beverage Undisputed 01/23/2026 1133018569 CMS
Genentech USA, Inc. $25.45 11/25/2024 Food and Beverage Undisputed 01/23/2026 1133018573 CMS
GENZYME CORPORATION $19.97 04/05/2024 Food and Beverage Undisputed 01/23/2026 1139694082 CMS
Grifols USA, LLC $25.01 10/30/2024 Food and Beverage Undisputed 01/23/2026 1124756500 CMS
Neurelis, Inc. $20.02 08/16/2024 Food and Beverage Undisputed 01/23/2026 1145634734 CMS
Novartis Pharmaceuticals Corporation $27.27 03/05/2024 Food and Beverage Undisputed 01/23/2026 1086745843 CMS
Novartis Pharmaceuticals Corporation $33.63 04/04/2024 Food and Beverage Undisputed 01/23/2026 1086745845 CMS
Novartis Pharmaceuticals Corporation $21.86 05/07/2024 Food and Beverage Undisputed 01/23/2026 1086745847 CMS
Novartis Pharmaceuticals Corporation $28.48 05/23/2024 Food and Beverage Undisputed 01/23/2026 1086745851 CMS
Novartis Pharmaceuticals Corporation $27.98 08/27/2024 Food and Beverage Undisputed 01/23/2026 1086745857 CMS
Novartis Pharmaceuticals Corporation $23.67 09/16/2024 Food and Beverage Undisputed 01/23/2026 1086745859 CMS
Novartis Pharmaceuticals Corporation $18.12 11/18/2024 Food and Beverage Undisputed 01/23/2026 1086745863 CMS
Novartis Pharmaceuticals Corporation $23.54 12/10/2024 Food and Beverage Undisputed 01/23/2026 1086745865 CMS
SK Life Science, Inc. $30.99 06/24/2024 Food and Beverage Undisputed 01/23/2026 1154127842 CMS
SK Life Science, Inc. $31.77 10/22/2024 Food and Beverage Undisputed 01/23/2026 1154127902 CMS
Takeda Pharmaceuticals U.S.A., Inc. $25.05 01/31/2024 Food and Beverage Undisputed 01/23/2026 1137489480 CMS
Takeda Pharmaceuticals U.S.A., Inc. $32.24 05/29/2024 Food and Beverage Undisputed 01/23/2026 1137489484 CMS
Takeda Pharmaceuticals U.S.A., Inc. $19.78 09/19/2024 Food and Beverage Undisputed 01/23/2026 1137489487 CMS
Takeda Pharmaceuticals U.S.A., Inc. $25.10 10/21/2024 Food and Beverage Undisputed 01/23/2026 1137489491 CMS
UCB, Inc. $28.84 03/30/2024 Food and Beverage Undisputed 01/23/2026 1143260004 CMS
UCB, Inc. $23.16 06/28/2024 Food and Beverage Undisputed 01/23/2026 1143260008 CMS
UCB, Inc. $25.40 07/18/2024 Food and Beverage Undisputed 01/23/2026 1143260013 CMS
UCB, Inc. $26.20 10/08/2024 Food and Beverage Undisputed 01/23/2026 1143260017 CMS
UCB, Inc. $0.46 11/11/2024 Food and Beverage Undisputed 01/23/2026 1143260022 CMS
UCB, Inc. $40.25 11/11/2024 Food and Beverage Undisputed 01/23/2026 1143260026 CMS
Vanda Pharmaceuticals Inc. $21.76 09/27/2024 Food and Beverage Undisputed 01/23/2026 1133897069 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
2019, 2020, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2019 , PY2020 , 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.