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

HELEN PATZANAKIDIS

Allopathic & Osteopathic Physicians Internal Medicine

NPI
1639288368
CMS profile
300708
Location
CORONA, CA

General Payments · PY2018–2024

$5,730.65

  • Reported across 310 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$931.57

42 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 $931.57 42

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $1,015.17 63
PY2019 $901.90 53
PY2020 $580.54 34
PY2021 $926.43 50
PY2022 $667.59 36
PY2023 $707.45 32
PY2024 $931.57 42

Payment records · PY2024 (42)

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

Program year 2024 201820192020202120222023 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
Abbott Laboratories $21.29 02/15/2024 Food and Beverage Undisputed 01/23/2026 1125164867 CMS
Abbott Laboratories $20.58 03/27/2024 Food and Beverage Undisputed 01/23/2026 1125164869 CMS
Abbott Laboratories $25.45 08/01/2024 Food and Beverage Undisputed 01/23/2026 1125164871 CMS
Abbott Laboratories $19.77 11/26/2024 Food and Beverage Undisputed 01/23/2026 1125164873 CMS
ABBVIE INC. $21.84 04/08/2024 Food and Beverage Undisputed 01/23/2026 1105214121 CMS
Amgen Inc. $18.30 03/18/2024 Food and Beverage Undisputed 01/23/2026 1117349732 CMS
Amgen Inc. $19.42 05/13/2024 Food and Beverage Undisputed 01/23/2026 1117349734 CMS
Amgen Inc. $19.22 06/04/2024 Food and Beverage Undisputed 01/23/2026 1117349736 CMS
Astellas Pharma US Inc $21.36 01/25/2024 Food and Beverage Undisputed 01/23/2026 1139284592 CMS
Astellas Pharma US Inc $23.02 02/20/2024 Food and Beverage Undisputed 01/23/2026 1139299330 CMS
Astellas Pharma US Inc $13.33 06/26/2024 Food and Beverage Undisputed 01/23/2026 1139367601 CMS
AstraZeneca Pharmaceuticals LP $40.17 02/20/2024 Food and Beverage Undisputed 01/23/2026 1105204364 CMS
AstraZeneca Pharmaceuticals LP $19.62 04/02/2024 Food and Beverage Undisputed 01/23/2026 1105808090 CMS
AstraZeneca Pharmaceuticals LP $14.52 04/17/2024 Food and Beverage Undisputed 01/23/2026 1104363591 CMS
AstraZeneca Pharmaceuticals LP $20.63 07/09/2024 Food and Beverage Undisputed 01/23/2026 1105795006 CMS
AstraZeneca Pharmaceuticals LP $21.96 09/05/2024 Food and Beverage Undisputed 01/23/2026 1105524391 CMS
AstraZeneca Pharmaceuticals LP $21.68 09/30/2024 Food and Beverage Undisputed 01/23/2026 1105484281 CMS
AstraZeneca Pharmaceuticals LP $23.34 11/12/2024 Food and Beverage Undisputed 01/23/2026 1105521491 CMS
Bayer Healthcare Pharmaceuticals Inc. $35.90 06/14/2024 Food and Beverage Undisputed 01/23/2026 1086239354 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $23.83 01/16/2024 Food and Beverage Undisputed 01/23/2026 1118090330 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $21.01 02/06/2024 Food and Beverage Undisputed 01/23/2026 1118090326 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $23.62 06/06/2024 Food and Beverage Undisputed 01/23/2026 1118090328 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $24.22 06/27/2024 Food and Beverage Undisputed 01/23/2026 1118090332 CMS
GlaxoSmithKline, LLC. $29.13 01/26/2024 Food and Beverage Undisputed 01/23/2026 1116253481 CMS
GlaxoSmithKline, LLC. $30.71 10/22/2024 Food and Beverage Undisputed 01/23/2026 1116196241 CMS
Lilly USA, LLC $22.62 01/02/2024 Food and Beverage Undisputed 01/23/2026 1135017680 CMS
Lilly USA, LLC $16.28 02/26/2024 Food and Beverage Undisputed 01/23/2026 1134998684 CMS
Lilly USA, LLC $20.13 08/14/2024 Food and Beverage Undisputed 01/23/2026 1135017480 CMS
Lilly USA, LLC $13.63 10/28/2024 Food and Beverage Undisputed 01/23/2026 1134998272 CMS
Novo Nordisk Inc $23.13 02/10/2024 Food and Beverage Undisputed 01/23/2026 1097586523 CMS
Novo Nordisk Inc $17.86 02/27/2024 Food and Beverage Undisputed 01/23/2026 1096566166 CMS
Novo Nordisk Inc $20.97 07/11/2024 Food and Beverage Undisputed 01/23/2026 1097454949 CMS
Novo Nordisk Inc $21.60 12/05/2024 Food and Beverage Undisputed 01/23/2026 1097049505 CMS
Otsuka America Pharmaceutical, Inc. $28.75 01/11/2024 Food and Beverage Undisputed 01/23/2026 1118959461 CMS
PFIZER INC. $29.83 01/22/2024 Food and Beverage Undisputed 01/23/2026 1130977236 CMS
PFIZER INC. $20.52 07/31/2024 Food and Beverage Undisputed 01/23/2026 1131875177 CMS
Phathom Pharmaceuticals, Inc. $18.20 01/30/2024 Food and Beverage Undisputed 01/23/2026 1151108548 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $18.13 09/10/2024 Food and Beverage Undisputed 01/23/2026 1153566402 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $22.29 11/13/2024 Food and Beverage Undisputed 01/23/2026 1153751287 CMS
SANOFI-AVENTIS U.S. LLC $25.37 09/23/2024 Food and Beverage Undisputed 01/23/2026 1139682909 CMS
SANOFI-AVENTIS U.S. LLC $13.51 11/05/2024 Food and Beverage Undisputed 01/23/2026 1139682929 CMS
SI-BONE, INC. $24.83 09/10/2024 Food and Beverage Undisputed 01/23/2026 1120071208 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
2018, 2019, 2020, 2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2018 , PY2019 , PY2020 , 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.