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

KATHERINE SILBERMANN

Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner Family

NPI
1518614783
CMS profile
11373602
Location
WALNUT CREEK, CA

General Payments · PY2022–2024

$749.31

  • Reported across 30 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$448.99

16 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 $448.99 16

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2022 $47.17 2
PY2023 $253.15 12
PY2024 $448.99 16

Payment records · PY2024 (16)

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

Program year 2024 20222023 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
Boehringer Ingelheim Pharmaceuticals, Inc. $30.15 06/11/2024 Food and Beverage Undisputed 01/23/2026 1118042076 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $28.13 08/06/2024 Food and Beverage Undisputed 01/23/2026 1118042072 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $34.47 09/06/2024 Food and Beverage Undisputed 01/23/2026 1118042080 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $29.14 11/05/2024 Food and Beverage Undisputed 01/23/2026 1118042074 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $33.16 11/25/2024 Food and Beverage Undisputed 01/23/2026 1118042078 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $34.78 12/09/2024 Food and Beverage Undisputed 01/23/2026 1118042082 CMS
Exact Sciences Corporation $17.60 10/26/2024 Food and Beverage Undisputed 01/23/2026 1114899317 CMS
GlaxoSmithKline, LLC. $29.18 04/01/2024 Food and Beverage Undisputed 01/23/2026 1115868581 CMS
Janssen Pharmaceuticals, Inc $32.04 04/30/2024 Food and Beverage Undisputed 01/23/2026 1077944826 CMS
Lilly USA, LLC $28.95 03/18/2024 Food and Beverage Undisputed 01/23/2026 1135669308 CMS
Otsuka America Pharmaceutical, Inc. $27.95 01/23/2024 Food and Beverage Undisputed 01/23/2026 1119185840 CMS
Otsuka America Pharmaceutical, Inc. $25.50 02/13/2024 Food and Beverage Undisputed 01/23/2026 1119185842 CMS
Otsuka America Pharmaceutical, Inc. $25.00 03/11/2024 Food and Beverage Undisputed 01/23/2026 1119185844 CMS
Otsuka America Pharmaceutical, Inc. $20.78 05/14/2024 Food and Beverage Undisputed 01/23/2026 1119185846 CMS
United Therapeutics Corporation $23.99 02/06/2024 Food and Beverage Undisputed 01/23/2026 1149450339 CMS
United Therapeutics Corporation $28.17 07/09/2024 Food and Beverage Undisputed 01/23/2026 1149468318 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
2022, 2023, 2024
Source files
Dataset page · Bulk file · 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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