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

PERKIN SHIU

Allopathic & Osteopathic Physicians Internal Medicine Cardiovascular Disease

NPI
1134375272
CMS profile
323403
Location
WALNUT CREEK, CA

General Payments · PY2018–2024

$50,210.95

  • Reported across 877 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$4,312.67

100 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: Cardiovascular Disease CA All categories

By nature of payment

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $2,812.67 99
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program $1,500.00 1

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $1,741.39 7
BIOTRONIK INC. $525.37 12
IMPULSE DYNAMICS (USA) INC. $318.77 4
BOSTON SCIENTIFIC CORPORATION $146.19 4
Philips Electronics North America Corporation $139.70 6
Acerta Pharma LLC $133.70 8
E.R. Squibb & Sons, L.L.C. $128.82 5
Bayer HealthCare Pharmaceuticals Inc. $123.28 7
Abbott Laboratories $123.17 4
Acera Surgical, Inc. $111.11 1
Lexicon Pharmaceuticals, Inc. $105.26 4
NOVARTIS PHARMACEUTICALS CORPORATION $91.11 6
Kiniksa Pharmaceuticals International, plc $68.94 3
Itamar Medical Inc $61.78 1
Boehringer Ingelheim Pharmaceuticals, Inc. $60.26 4
Merck Sharp & Dohme Corporation $53.52 3
ATRICURE, INC. $36.37 2
Edwards Lifesciences Corporation $35.60 2
PFIZER INC. $34.18 2
Janssen Pharmaceuticals, Inc $33.09 2
CVRx Inc. $31.26 1
ABIOMED $31.17 2
Esperion Therapeutics, Inc. $30.32 2
Alnylam Pharmaceuticals Inc. $28.93 2
INTUITIVE SURGICAL, INC. $22.73 1
HEARTFLOW, INC. $21.75 1
Regeneron Healthcare Solutions, Inc. $20.59 1
Amgen Inc. $18.81 1
Avanos Medical $18.52 1
Actelion Pharmaceuticals US, Inc. $16.98 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $14,015.95 167
PY2019 $8,244.45 132
PY2020 $6,121.71 88
PY2021 $3,869.81 84
PY2022 $3,734.87 171
PY2023 $9,911.49 135
PY2024 $4,312.67 100

Payment records · PY2024 (100)

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 $24.75 07/17/2024 Food and Beverage Undisputed 01/23/2026 1124861827 CMS
Abbott Laboratories $36.02 09/25/2024 Food and Beverage Undisputed 01/23/2026 1124861829 CMS
Abbott Laboratories $37.51 12/19/2024 Food and Beverage Undisputed 01/23/2026 1124861831 CMS
Abbott Laboratories $24.89 12/23/2024 Food and Beverage Undisputed 01/23/2026 1124861833 CMS
ABIOMED $17.04 04/30/2024 Food and Beverage Undisputed 01/23/2026 1142239690 CMS
ABIOMED $14.13 08/21/2024 Food and Beverage Undisputed 01/23/2026 1142239736 CMS
Acera Surgical, Inc. $111.11 02/01/2024 Food and Beverage Undisputed 01/23/2026 1152410544 CMS
Actelion Pharmaceuticals US, Inc. $16.98 05/31/2024 Food and Beverage Undisputed 01/23/2026 1078873036 CMS
Alnylam Pharmaceuticals Inc. $14.59 08/16/2024 Food and Beverage Undisputed 01/23/2026 1125846466 CMS
Alnylam Pharmaceuticals Inc. $14.34 09/23/2024 Food and Beverage Undisputed 01/23/2026 1125846474 CMS
Amgen Inc. $18.81 10/22/2024 Food and Beverage Undisputed 01/23/2026 1116120908 CMS
AstraZeneca Pharmaceuticals LP $16.46 01/29/2024 Food and Beverage Undisputed 01/23/2026 1104442659 CMS
AstraZeneca Pharmaceuticals LP $14.57 03/24/2024 Food and Beverage Undisputed 01/23/2026 1105624601 CMS
AstraZeneca Pharmaceuticals LP $14.28 04/14/2024 Food and Beverage Undisputed 01/23/2026 1104299380 CMS
AstraZeneca Pharmaceuticals LP $16.19 07/15/2024 Food and Beverage Undisputed 01/23/2026 1105811355 CMS
AstraZeneca Pharmaceuticals LP $16.65 08/09/2024 Food and Beverage Undisputed 01/23/2026 1105868121 CMS
AstraZeneca Pharmaceuticals LP $14.81 09/10/2024 Food and Beverage Undisputed 01/23/2026 1105440740 CMS
AstraZeneca Pharmaceuticals LP $24.55 10/03/2024 Food and Beverage Undisputed 01/23/2026 1105844205 CMS
AstraZeneca Pharmaceuticals LP $16.19 11/20/2024 Food and Beverage Undisputed 01/23/2026 1105562248 CMS
ATRICURE, INC. $18.05 04/23/2024 Food and Beverage Undisputed 01/23/2026 1132902106 CMS
ATRICURE, INC. $18.32 10/31/2024 Food and Beverage Undisputed 01/23/2026 1132890242 CMS
Avanos Medical $18.52 02/01/2024 Food and Beverage Undisputed 01/23/2026 1149308781 CMS
Bayer Healthcare Pharmaceuticals Inc. $14.83 02/14/2024 Food and Beverage Undisputed 01/23/2026 1086214457 CMS
Bayer Healthcare Pharmaceuticals Inc. $19.52 03/05/2024 Food and Beverage Undisputed 01/23/2026 1086254222 CMS
Bayer Healthcare Pharmaceuticals Inc. $18.43 04/10/2024 Food and Beverage Undisputed 01/23/2026 1086126640 CMS
Bayer Healthcare Pharmaceuticals Inc. $21.74 08/13/2024 Food and Beverage Undisputed 01/23/2026 1086177658 CMS
Bayer Healthcare Pharmaceuticals Inc. $13.74 09/25/2024 Food and Beverage Undisputed 01/23/2026 1086127882 CMS
Bayer Healthcare Pharmaceuticals Inc. $17.83 10/15/2024 Food and Beverage Undisputed 01/23/2026 1086212545 CMS
Bayer Healthcare Pharmaceuticals Inc. $17.19 11/26/2024 Food and Beverage Undisputed 01/23/2026 1086231714 CMS
BIOTRONIK INC. $61.22 01/17/2024 Food and Beverage Undisputed 01/23/2026 1145811400 CMS
BIOTRONIK INC. $37.24 03/19/2024 Food and Beverage Undisputed 01/23/2026 1145811394 CMS
BIOTRONIK INC. $66.83 03/25/2024 Food and Beverage Undisputed 01/23/2026 1145811402 CMS
BIOTRONIK INC. $35.21 04/19/2024 Food and Beverage Undisputed 01/23/2026 1145811392 CMS
BIOTRONIK INC. $38.77 06/12/2024 Food and Beverage Undisputed 01/23/2026 1145811396 CMS
BIOTRONIK INC. $46.07 07/08/2024 Food and Beverage Undisputed 01/23/2026 1145811398 CMS
BIOTRONIK INC. $61.01 08/14/2024 Food and Beverage Undisputed 01/23/2026 1145811382 CMS
BIOTRONIK INC. $79.48 08/30/2024 Food and Beverage Undisputed 01/23/2026 1145811388 CMS
BIOTRONIK INC. $23.97 09/30/2024 Food and Beverage Undisputed 01/23/2026 1145811380 CMS
BIOTRONIK INC. $17.51 10/23/2024 Food and Beverage Undisputed 01/23/2026 1145811406 CMS
BIOTRONIK INC. $26.47 11/11/2024 Food and Beverage Undisputed 01/23/2026 1145811378 CMS
BIOTRONIK INC. $31.59 12/09/2024 Food and Beverage Undisputed 01/23/2026 1145811384 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $14.13 05/15/2024 Food and Beverage Undisputed 01/23/2026 1117885963 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $16.41 09/30/2024 Food and Beverage Undisputed 01/23/2026 1117885961 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $14.44 10/28/2024 Food and Beverage Undisputed 01/23/2026 1117885957 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $15.28 11/18/2024 Food and Beverage Undisputed 01/23/2026 1117885959 CMS
Boston Scientific Corporation $53.68 03/07/2024 Food and Beverage Undisputed 01/23/2026 1092733118 CMS
Boston Scientific Corporation $26.15 04/11/2024 Food and Beverage Undisputed 01/23/2026 1092733120 CMS
Boston Scientific Corporation $35.73 07/12/2024 Food and Beverage Undisputed 01/23/2026 1092733124 CMS
Boston Scientific Corporation $30.63 09/18/2024 Food and Beverage Undisputed 01/23/2026 1092733122 CMS
CVRx, Inc. $31.26 01/01/2024 Food and Beverage Undisputed 01/23/2026 1138614735 CMS
E.R. Squibb & Sons, L.L.C. $24.81 03/04/2024 Food and Beverage Undisputed 01/23/2026 1101793445 CMS
E.R. Squibb & Sons, L.L.C. $20.00 05/08/2024 Food and Beverage Undisputed 01/23/2026 1101793470 CMS
E.R. Squibb & Sons, L.L.C. $34.62 06/20/2024 Food and Beverage Undisputed 01/23/2026 1101793496 CMS
E.R. Squibb & Sons, L.L.C. $24.39 08/14/2024 Food and Beverage Undisputed 01/23/2026 1101793529 CMS
E.R. Squibb & Sons, L.L.C. $25.00 09/10/2024 Food and Beverage Undisputed 01/23/2026 1101793562 CMS
Edwards Lifesciences Corporation $13.34 01/11/2024 Food and Beverage Undisputed 01/23/2026 1138791404 CMS
Edwards Lifesciences Corporation $22.26 09/12/2024 Food and Beverage Undisputed 01/23/2026 1138791410 CMS
Esperion Therapeutics, Inc. $15.85 07/23/2024 Food and Beverage Undisputed 01/23/2026 1129455276 CMS
Esperion Therapeutics, Inc. $14.47 12/13/2024 Food and Beverage Undisputed 01/23/2026 1129455278 CMS
HEARTFLOW, INC. $21.75 05/30/2024 Food and Beverage Undisputed 01/23/2026 1154165376 CMS
Impulse Dynamics (USA) Inc. $43.60 04/17/2024 Food and Beverage Undisputed 01/23/2026 1100423406 CMS
Impulse Dynamics (USA) Inc. $148.93 06/05/2024 Food and Beverage Undisputed 01/23/2026 1100423393 CMS
Impulse Dynamics (USA) Inc. $63.53 07/11/2024 Food and Beverage Undisputed 01/23/2026 1100423397 CMS
Impulse Dynamics (USA) Inc. $62.71 07/17/2024 Food and Beverage Undisputed 01/23/2026 1100423402 CMS
INTUITIVE SURGICAL, INC. $22.73 02/13/2024 Food and Beverage Undisputed 01/23/2026 1137155277 CMS
Itamar Medical Inc $61.78 01/16/2024 Food and Beverage Undisputed 01/23/2026 1153392731 CMS
Janssen Pharmaceuticals, Inc $16.91 01/08/2024 Food and Beverage Undisputed 01/23/2026 1077944862 CMS
Janssen Pharmaceuticals, Inc $16.18 03/13/2024 Food and Beverage Undisputed 01/23/2026 1077944948 CMS
Kiniksa Pharmaceuticals International, plc $22.05 03/01/2024 Food and Beverage Undisputed 01/23/2026 1154872279 CMS
Kiniksa Pharmaceuticals International, plc $23.27 07/24/2024 Food and Beverage Undisputed 01/23/2026 1154872325 CMS
Kiniksa Pharmaceuticals International, plc $23.62 10/09/2024 Food and Beverage Undisputed 01/23/2026 1154872419 CMS
Lexicon Pharmaceuticals, Inc. $29.20 04/05/2024 Food and Beverage Undisputed 01/23/2026 1081716754 CMS
Lexicon Pharmaceuticals, Inc. $26.69 05/02/2024 Food and Beverage Undisputed 01/23/2026 1081716752 CMS
Lexicon Pharmaceuticals, Inc. $23.75 06/04/2024 Food and Beverage Undisputed 01/23/2026 1081716748 CMS
Lexicon Pharmaceuticals, Inc. $25.62 08/07/2024 Food and Beverage Undisputed 01/23/2026 1081716750 CMS
Merck Sharp & Dohme LLC $17.38 02/14/2024 Food and Beverage Undisputed 01/23/2026 1141573111 CMS
Merck Sharp & Dohme LLC $16.82 05/03/2024 Food and Beverage Undisputed 01/23/2026 1141573113 CMS
Merck Sharp & Dohme LLC $19.32 09/13/2024 Food and Beverage Undisputed 01/23/2026 1141573109 CMS
Novartis Pharmaceuticals Corporation $13.22 02/13/2024 Food and Beverage Undisputed 01/23/2026 1087226225 CMS
Novartis Pharmaceuticals Corporation $17.00 03/14/2024 Food and Beverage Undisputed 01/23/2026 1087226231 CMS
Novartis Pharmaceuticals Corporation $17.58 04/16/2024 Food and Beverage Undisputed 01/23/2026 1087226233 CMS
Novartis Pharmaceuticals Corporation $13.22 07/16/2024 Food and Beverage Undisputed 01/23/2026 1087226237 CMS
Novartis Pharmaceuticals Corporation $14.64 10/08/2024 Food and Beverage Undisputed 01/23/2026 1087226247 CMS
Novartis Pharmaceuticals Corporation $15.45 10/24/2024 Food and Beverage Undisputed 01/23/2026 1087226251 CMS
PFIZER INC. $14.18 02/26/2024 Food and Beverage Undisputed 01/23/2026 1131077486 CMS
PFIZER INC. $20.00 08/21/2024 Food and Beverage Undisputed 01/23/2026 1131975165 CMS
Philips North America LLC $8.99 02/22/2024 Food and Beverage Undisputed 01/23/2026 1146911490 CMS
Philips North America LLC $22.15 06/04/2024 Food and Beverage Undisputed 01/23/2026 1146911482 CMS
Philips North America LLC $21.05 07/17/2024 Food and Beverage Undisputed 01/23/2026 1146911488 CMS
Philips North America LLC $26.25 08/15/2024 Food and Beverage Undisputed 01/23/2026 1146911484 CMS
Philips North America LLC $33.90 09/25/2024 Food and Beverage Undisputed 01/23/2026 1146911486 CMS
Philips North America LLC $27.36 10/30/2024 Food and Beverage Undisputed 01/23/2026 1146911492 CMS
Regeneron Healthcare Solutions, Inc. $20.59 10/15/2024 Food and Beverage Undisputed 01/23/2026 1114171046 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $28.60 02/12/2024 Food and Beverage Undisputed 01/23/2026 1080679834 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $104.81 03/07/2024 Food and Beverage Undisputed 01/23/2026 1080679836 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $1,500.00 03/13/2024 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 1085839576 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $22.79 05/17/2024 Food and Beverage Undisputed 01/23/2026 1080679838 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $25.29 07/17/2024 Food and Beverage Undisputed 01/23/2026 1080679840 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $24.44 10/10/2024 Food and Beverage Undisputed 01/23/2026 1080679842 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $35.46 12/05/2024 Food and Beverage Undisputed 01/23/2026 1080679844 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.

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