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

DOROTHY TSENG YIP

Physician Assistants & Advanced Practice Nursing Providers Physician Assistant

NPI
1558654301
CMS profile
10814281
Location
WALNUT CREEK, CA

General Payments · PY2021–2024

$2,909.42

  • Reported across 92 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,934.39

67 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: Physician Assistant CA All categories

By nature of payment

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,934.39 67

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Acerta Pharma LLC $502.36 11
Takeda Pharmaceuticals U.S.A., Inc. $251.75 13
Amgen Inc. $225.93 10
Blueprint Medicines Corporation $173.45 3
GlaxoSmithKline, LLC. $140.10 7
NOVARTIS PHARMACEUTICALS CORPORATION $117.87 3
Kaleo, Inc. $116.29 4
GENZYME CORPORATION $79.76 3
Genentech USA, Inc. $75.00 1
Pharming Healthcare, Inc. $62.33 3
Octapharma USA, Inc. $59.18 2
CSL Behring $38.48 2
ABBVIE INC. $28.71 1
CYCLE PHARMACEUTICALS INC $17.21 1
Incyte Corporation $17.19 1
OptiNose US, Inc. $15.40 1
Phadia US Inc. $13.38 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $237.38 7
PY2022 $703.64 16
PY2023 $34.01 2
PY2024 $1,934.39 67

Payment records · PY2024 (67)

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. $28.71 07/17/2024 Food and Beverage Undisputed 01/23/2026 1108449877 CMS
Amgen Inc. $27.75 04/09/2024 Food and Beverage Undisputed 01/23/2026 1116219017 CMS
Amgen Inc. $23.06 06/04/2024 Food and Beverage Undisputed 01/23/2026 1116219025 CMS
Amgen Inc. $18.52 06/06/2024 Food and Beverage Undisputed 01/23/2026 1116219029 CMS
Amgen Inc. $17.80 06/12/2024 Food and Beverage Undisputed 01/23/2026 1116219033 CMS
Amgen Inc. $25.46 07/30/2024 Food and Beverage Undisputed 01/23/2026 1116219035 CMS
Amgen Inc. $21.09 09/03/2024 Food and Beverage Undisputed 01/23/2026 1116219040 CMS
Amgen Inc. $34.88 09/10/2024 Food and Beverage Undisputed 01/23/2026 1116219020 CMS
Amgen Inc. $20.60 11/12/2024 Food and Beverage Undisputed 01/23/2026 1116219044 CMS
Amgen Inc. $19.33 11/27/2024 Food and Beverage Undisputed 01/23/2026 1116219048 CMS
Amgen Inc. $17.44 12/10/2024 Food and Beverage Undisputed 01/23/2026 1116219052 CMS
AstraZeneca Pharmaceuticals LP $121.83 03/27/2024 Food and Beverage Undisputed 01/23/2026 1105851838 CMS
AstraZeneca Pharmaceuticals LP $21.91 04/02/2024 Food and Beverage Undisputed 01/23/2026 1105898940 CMS
AstraZeneca Pharmaceuticals LP $15.13 06/27/2024 Food and Beverage Undisputed 01/23/2026 1104565728 CMS
AstraZeneca Pharmaceuticals LP $13.81 07/09/2024 Food and Beverage Undisputed 01/23/2026 1105542993 CMS
AstraZeneca Pharmaceuticals LP $13.19 07/16/2024 Food and Beverage Undisputed 01/23/2026 1104525676 CMS
AstraZeneca Pharmaceuticals LP $16.79 07/23/2024 Food and Beverage Undisputed 01/23/2026 1104702987 CMS
AstraZeneca Pharmaceuticals LP $16.55 07/25/2024 Food and Beverage Undisputed 01/23/2026 1104440603 CMS
AstraZeneca Pharmaceuticals LP $22.36 10/23/2024 Food and Beverage Undisputed 01/23/2026 1104634615 CMS
AstraZeneca Pharmaceuticals LP $121.83 11/06/2024 Food and Beverage Undisputed 01/23/2026 1104772312 CMS
AstraZeneca Pharmaceuticals LP $16.78 11/07/2024 Food and Beverage Undisputed 01/23/2026 1104498260 CMS
AstraZeneca Pharmaceuticals LP $122.18 11/20/2024 Food and Beverage Undisputed 01/23/2026 1104205413 CMS
Blueprint Medicines Corporation $36.74 04/17/2024 Food and Beverage Undisputed 01/23/2026 1147443428 CMS
Blueprint Medicines Corporation $30.69 04/23/2024 Food and Beverage Undisputed 01/23/2026 1147443492 CMS
Blueprint Medicines Corporation $106.02 08/02/2024 Food and Beverage Undisputed 01/23/2026 1147443548 CMS
CSL Behring $19.70 05/14/2024 Food and Beverage Undisputed 01/23/2026 1134636635 CMS
CSL Behring $18.78 10/16/2024 Food and Beverage Undisputed 01/23/2026 1134636649 CMS
Cycle Pharmaceuticals Inc $17.21 11/07/2024 Food and Beverage Undisputed 01/23/2026 1154919554 CMS
Genentech USA, Inc. $75.00 08/04/2024 Food and Beverage Undisputed 01/23/2026 1133155818 CMS
GENZYME CORPORATION $30.60 09/04/2024 Food and Beverage Undisputed 01/23/2026 1139896604 CMS
GENZYME CORPORATION $26.68 09/25/2024 Food and Beverage Undisputed 01/23/2026 1139896632 CMS
GENZYME CORPORATION $22.48 12/04/2024 Food and Beverage Undisputed 01/23/2026 1139896638 CMS
GlaxoSmithKline, LLC. $20.84 06/05/2024 Food and Beverage Undisputed 01/23/2026 1116209177 CMS
GlaxoSmithKline, LLC. $13.76 07/30/2024 Food and Beverage Undisputed 01/23/2026 1116370715 CMS
GlaxoSmithKline, LLC. $15.92 08/09/2024 Food and Beverage Undisputed 01/23/2026 1116513061 CMS
GlaxoSmithKline, LLC. $24.76 10/08/2024 Food and Beverage Undisputed 01/23/2026 1116645018 CMS
GlaxoSmithKline, LLC. $15.23 10/23/2024 Food and Beverage Undisputed 01/23/2026 1116172020 CMS
GlaxoSmithKline, LLC. $28.75 11/19/2024 Food and Beverage Undisputed 01/23/2026 1116291798 CMS
GlaxoSmithKline, LLC. $20.84 12/23/2024 Food and Beverage Undisputed 01/23/2026 1116722783 CMS
Incyte Corporation $17.19 12/19/2024 Food and Beverage Undisputed 01/23/2026 1141282570 CMS
kaleo, Inc. $28.05 05/07/2024 Food and Beverage Undisputed 01/23/2026 1126632336 CMS
kaleo, Inc. $29.50 06/20/2024 Food and Beverage Undisputed 01/23/2026 1126632334 CMS
kaleo, Inc. $24.67 08/06/2024 Food and Beverage Undisputed 01/23/2026 1126632338 CMS
kaleo, Inc. $34.07 09/12/2024 Food and Beverage Undisputed 01/23/2026 1126632340 CMS
Novartis Pharmaceuticals Corporation $21.44 03/28/2024 Food and Beverage Undisputed 01/23/2026 1087432310 CMS
Novartis Pharmaceuticals Corporation $20.06 04/10/2024 Food and Beverage Undisputed 01/23/2026 1087432312 CMS
Novartis Pharmaceuticals Corporation $76.37 08/02/2024 Food and Beverage Undisputed 01/23/2026 1087432318 CMS
Octapharma USA, Inc. $32.00 08/28/2024 Food and Beverage Undisputed 01/23/2026 1142324100 CMS
Octapharma USA, Inc. $27.18 12/03/2024 Food and Beverage Undisputed 01/23/2026 1142324102 CMS
Optinose US, Inc. $15.40 08/07/2024 Food and Beverage Undisputed 01/23/2026 1142188570 CMS
Phadia US Inc. $13.38 08/22/2024 Food and Beverage Undisputed 01/23/2026 1067587566 CMS
Pharming Healthcare, Inc. $21.77 04/03/2024 Food and Beverage Undisputed 01/23/2026 1132184229 CMS
Pharming Healthcare, Inc. $22.03 04/29/2024 Food and Beverage Undisputed 01/23/2026 1132184236 CMS
Pharming Healthcare, Inc. $18.53 10/09/2024 Food and Beverage Undisputed 01/23/2026 1132184243 CMS
Takeda Pharmaceuticals U.S.A., Inc. $9.45 05/22/2024 Food and Beverage Undisputed 01/23/2026 1137847818 CMS
Takeda Pharmaceuticals U.S.A., Inc. $7.95 06/04/2024 Food and Beverage Undisputed 01/23/2026 1137847820 CMS
Takeda Pharmaceuticals U.S.A., Inc. $7.10 06/05/2024 Food and Beverage Undisputed 01/23/2026 1137847822 CMS
Takeda Pharmaceuticals U.S.A., Inc. $3.85 07/30/2024 Food and Beverage Undisputed 01/23/2026 1137847824 CMS
Takeda Pharmaceuticals U.S.A., Inc. $18.87 07/30/2024 Food and Beverage Undisputed 01/23/2026 1137847826 CMS
Takeda Pharmaceuticals U.S.A., Inc. $4.98 08/28/2024 Food and Beverage Undisputed 01/23/2026 1137847828 CMS
Takeda Pharmaceuticals U.S.A., Inc. $115.93 09/10/2024 Food and Beverage Undisputed 01/23/2026 1137847830 CMS
Takeda Pharmaceuticals U.S.A., Inc. $3.15 09/10/2024 Food and Beverage Undisputed 01/23/2026 1137847832 CMS
Takeda Pharmaceuticals U.S.A., Inc. $24.60 10/10/2024 Food and Beverage Undisputed 01/23/2026 1137847834 CMS
Takeda Pharmaceuticals U.S.A., Inc. $3.02 10/10/2024 Food and Beverage Undisputed 01/23/2026 1137847836 CMS
Takeda Pharmaceuticals U.S.A., Inc. $25.33 11/20/2024 Food and Beverage Undisputed 01/23/2026 1137847838 CMS
Takeda Pharmaceuticals U.S.A., Inc. $25.27 12/17/2024 Food and Beverage Undisputed 01/23/2026 1137847840 CMS
Takeda Pharmaceuticals U.S.A., Inc. $2.25 12/17/2024 Food and Beverage Undisputed 01/23/2026 1137847842 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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