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

KEVIN SCOTT SIEJA

Allopathic & Osteopathic Physicians Internal Medicine Gastroenterology

NPI
1952356677
CMS profile
361576
Location
DENVER, CO

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.

Saved items

Saved only in this browser. No account or alerts.

Filter and download payment records

General Payments · PY2020 · Entire year

$550.08

29 records · 0 disputed

Summary and payment records

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

Other CMS categories — not shown on this page

Ownership and Investment Interests

CMS also publishes Ownership and Investment Interests as a separate dataset. This site does not currently mirror it, and no ownership figure is shown on this page. This provider appears in that dataset.

Ownership and investment interests are reported as the value of an interest held, not as a payment received. They are a different measure from the payment total on this page and are never combined with it.

These records are published by CMS and can be viewed on this provider’s official CMS record. View this provider on CMS Open Payments ↗

“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

PY2020 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $550.08 29

By paying entity

PY2020 · entire year · sorted by reported total

Paying entityAmountRecords
AbbVie Inc. $195.97 11
Takeda Pharmaceuticals U.S.A., Inc. $63.58 3
Janssen Biotech, Inc. $54.52 3
Gilead Sciences, Inc. $38.56 2
Shionogi Inc $32.04 2
Intercept Pharmaceuticals, Inc. $30.82 2
UCB, Inc. $27.59 1
Amgen Inc. $25.41 1
Alfasigma USA, Inc. $24.65 1
PFIZER INC. $21.83 1
QOL Medical, LLC $20.57 1
Allergan, Inc. $14.54 1

Payment records · PY2020

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

General Payments · PY2020 · Physicians and non-physician practitioners · CMS publication 2026-06-30

29 matching records · $550.08 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 29 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 1–29 of 29.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
AbbVie Inc. $29.3311/03/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026722128799 CMS
AbbVie Inc. $5.7510/29/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026722128797 CMS
Janssen Biotech, Inc. $19.0610/20/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026719251003 CMS
AbbVie Inc. $15.4910/16/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026722128795 CMS
Takeda Pharmaceuticals U.S.A., Inc. $22.0510/06/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026747301658 CMS
AbbVie Inc. $19.3909/29/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026722128793 CMS
Amgen Inc. $25.4109/22/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026741181059 CMS
AbbVie Inc. $28.4209/08/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026722128791 CMS
AbbVie Inc. $19.9008/25/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026722128789 CMS
AbbVie Inc. $15.7308/04/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026722128787 CMS
Intercept Pharmaceuticals, Inc. $15.4903/12/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026739863465 CMS
AbbVie Inc. $21.4703/09/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026722128785 CMS
Intercept Pharmaceuticals, Inc. $15.3303/02/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026739863463 CMS
Gilead Sciences, Inc. $22.0302/28/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026748005975 CMS
Shionogi Inc $17.6902/28/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026750203977 CMS
PFIZER INC. $21.8302/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026743456289 CMS
AbbVie Inc. $9.0202/18/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026722128783 CMS
QOL Medical, LLC $20.5702/05/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026731218155 CMS
Janssen Biotech, Inc. $13.5102/04/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026719251001 CMS
Janssen Biotech, Inc. $21.9501/30/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026719250999 CMS
Shionogi Inc $14.3501/28/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026750203937 CMS
Alfasigma USA, Inc. $24.6501/27/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026723137003 CMS
UCB, Inc. $27.5901/24/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026746070091 CMS
AbbVie Inc. $14.3501/23/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026722128781 CMS
Allergan, Inc. $14.5401/16/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026723784907 CMS
AbbVie Inc. $17.1201/15/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026722128779 CMS
Takeda Pharmaceuticals U.S.A., Inc. $18.0601/15/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026747301655 CMS
Gilead Sciences, Inc. $16.5301/09/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026748005973 CMS
Takeda Pharmaceuticals U.S.A., Inc. $23.4701/07/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026747301649 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $1,358.34 77
PY2020 $550.08 29
PY2021 $689.51 38
PY2022 $1,676.74 79
PY2023 $2,692.23 98
PY2024 $1,885.33 82
PY2025 $1,357.39 62

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
KEVIN SCOTT SIEJA, NPI 1952356677. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1952356677.
APA 7
IndustryPayments. (2026). KEVIN SCOTT SIEJA, NPI 1952356677 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1952356677
Bluebook
KEVIN SCOTT SIEJA, NPI 1952356677, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1952356677.

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