Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · CMS publication 2026-06-30 View official record

Covered recipient · General Payments record

SHAWN SHAMBAUGH

NPI
1659360253
CMS profile
346863
Location
BAKERSFIELD, CA

A name match is not confirmation of identity. CMS publishes records for different people under similar names; the NPI, specialty, and location shown on this page are the CMS-published fields that distinguish them.

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Filter and download payment records

General Payments · PY2021 · Entire year

$3,133.47

153 records · 0 disputed

Summary and payment records

  • CMS publication 2026-06-30
Read the payment records

“Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.”

— Centers for Medicare & Medicaid Services, Open Payments

A reported payment reflects a financial relationship a company disclosed. It does not indicate wrongdoing or a conflict of interest, and it says nothing about the quality of a provider's care.

These records are submitted to CMS and attested to by the reporting companies. CMS publishes them as reported; this site mirrors them without independent verification.

A payment attributed to a provider may have been made to a third party — a hospital, practice, or research institution — rather than paid to the provider personally.

How these totals are calculated
  • This total is the sum of the individual General Payments record amounts CMS published for the labeled program year(s); each record amount is used unmodified. The total itself is computed by this site. 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.
  • Methodology & Data — sourcing, labeling, and limitations.

Provider summaries generated . CMS updates this data on an annual cycle, and corrections or successful disputes made at CMS may not yet appear here. The official CMS record is authoritative for the current state. View the official CMS record ↗

By nature of payment

PY2021 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $3,080.53 150
Education $52.94 3

By paying entity

PY2021 · entire year · sorted by reported total

Payment records · PY2021

Ordering applied by this site (date, newest first, then paying entity) · record values are shown as CMS published them

General Payments · PY2021 · Physicians and non-physician practitioners · CMS publication 2026-06-30

153 matching records · $3,133.47 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 153 matching records (CSV)

CSV includes CMS record IDs, source and publication dates, the data edition, and a link to these filters. Formula-like text cells are prefixed with an apostrophe for spreadsheet safety.

Showing records 1–50 of 153.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Janssen Biotech, Inc. $17.8712/20/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026788529585 CMS
Janssen Biotech, Inc. $4.2712/20/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026788529587 CMS
Incyte Corporation $17.8612/17/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026835529065 CMS
Pharmacyclics LLC, an AbbVie Company $20.4012/17/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026782545413 CMS
AstraZeneca Pharmaceuticals LP $16.3112/15/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026860913753 CMS
Daiichi Sankyo Inc. $23.6812/13/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026836346861 CMS
PFIZER INC. $25.5212/13/2021 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026833272195 CMS
PFIZER INC. $15.5012/13/2021 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026833277797 CMS
GlaxoSmithKline, LLC. $33.4912/10/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026802419287 CMS
Seagen Inc. $17.8612/10/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026832180501 CMS
GENZYME CORPORATION $18.6112/09/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026843481363 CMS
Exelixis Inc. $19.5112/06/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026838873811 CMS
GENZYME CORPORATION $22.3311/29/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026843481361 CMS
Seagen Inc. $15.4211/17/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026832180473 CMS
Genentech USA, Inc. $19.4011/11/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026835976969 CMS
Exelixis Inc. $14.9711/09/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026838873155 CMS
Pharmacyclics LLC, an AbbVie Company $8.6511/08/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026782545411 CMS
Exelixis Inc. $3.2611/07/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026838873175 CMS
Genentech USA, Inc. $17.8611/04/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026835976981 CMS
MorphoSys, US Inc. $17.8611/04/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026854735491 CMS
Seagen Inc. $19.5311/03/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026832180497 CMS
Celgene Corporation $16.7510/28/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026783721421 CMS
Incyte Corporation $17.8610/26/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026835529047 CMS
Seagen Inc. $15.3110/20/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026832180460 CMS
Pharmacyclics LLC, an AbbVie Company $8.6510/19/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026782545409 CMS
Biogen, Inc. $17.8610/18/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026827858231 CMS
Daiichi Sankyo Inc. $24.1110/15/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026836328995 CMS
GlaxoSmithKline, LLC. $25.0010/14/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026802081571 CMS
AstraZeneca Pharmaceuticals LP $15.7110/12/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026829286867 CMS
Exelixis Inc. $17.7210/12/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026838873141 CMS
GENZYME CORPORATION $22.3310/07/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026843481347 CMS
Seagen Inc. $19.2910/06/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026832180451 CMS
Janssen Biotech, Inc. $24.3510/05/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026788529575 CMS
AMAG Pharmaceuticals, Inc. $22.9609/29/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026847698065 CMS
Seagen Inc. $17.8609/28/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026832180455 CMS
Seagen Inc. $17.8609/27/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026832180469 CMS
Amgen Inc. $20.0309/23/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026825785453 CMS
GENZYME CORPORATION $24.9409/21/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026843481351 CMS
E.R. Squibb & Sons, L.L.C. $21.6309/20/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026783616583 CMS
Janssen Biotech, Inc. $2.0109/14/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026788529579 CMS
Janssen Biotech, Inc. $16.5309/14/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026788529581 CMS
Exelixis Inc. $17.8909/07/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026838872193 CMS
Celgene Corporation $17.9209/03/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026783721413 CMS
Seagen Inc. $17.0309/02/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026832180431 CMS
GlaxoSmithKline, LLC. $22.3309/01/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026803199807 CMS
Amgen Inc. $44.9808/31/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026826433483 CMS
Karyopharm Therapeutics Inc. $12.4608/30/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026845788855 CMS
Seagen Inc. $21.6908/26/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026832180411 CMS
AMAG Pharmaceuticals, Inc. $21.2608/24/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026847698057 CMS
Exelixis Inc. $25.9608/10/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026838870579 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $5,568.58 287
PY2020 $3,489.23 172
PY2021 $3,133.47 153
PY2022 $3,983.58 164
PY2023 $5,683.85 250
PY2024 $6,160.14 269
PY2025 $6,000.32 303

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-06-30
Program years on this page
2019, 2020, 2021, 2022, 2023, 2024, 2025
Source files and profile matching
Generated from
OP_DTL_GNRL_PGYR2025_P06302026_06032026.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.

Cite this record.

Plain
SHAWN SHAMBAUGH, NPI 1659360253. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1659360253.
APA 7
IndustryPayments. (2026). SHAWN SHAMBAUGH, NPI 1659360253 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1659360253
Bluebook
SHAWN SHAMBAUGH, NPI 1659360253, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1659360253.

Source: Centers for Medicare & Medicaid Services, Open Payments.