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.

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General Payments · PY2024 · Entire year

$1,885.33

82 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

PY2024 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,885.33 82

By paying entity

PY2024 · entire year · sorted by reported total

Payment records · PY2024

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

General Payments · PY2024 · Physicians and non-physician practitioners · CMS publication 2026-06-30

82 matching records · $1,885.33 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 82 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 82.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Takeda Pharmaceuticals U.S.A., Inc. $34.8112/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261137676235 CMS
PFIZER INC. $21.9412/17/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261131126977 CMS
ABBVIE INC. $9.4412/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261106100991 CMS
Takeda Pharmaceuticals U.S.A., Inc. $31.8412/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261137676233 CMS
Gilead Sciences, Inc. $27.7212/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261133788679 CMS
Lilly USA, LLC $17.1312/05/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261135129630 CMS
Janssen Biotech, Inc. $26.4012/03/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261078362172 CMS
Regeneron Healthcare Solutions, Inc. $28.9011/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261114172711 CMS
Takeda Pharmaceuticals U.S.A., Inc. $28.0210/31/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261137676229 CMS
Takeda Pharmaceuticals U.S.A., Inc. $2.8710/31/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261137676231 CMS
PFIZER INC. $18.4710/25/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261132103257 CMS
Gilead Sciences, Inc. $25.9110/22/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261133788677 CMS
Takeda Pharmaceuticals U.S.A., Inc. $33.6810/17/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261137676227 CMS
GENZYME CORPORATION $22.2510/15/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139943131 CMS
Lilly USA, LLC $14.8110/09/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261135118991 CMS
ABBVIE INC. $22.0710/07/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261106100989 CMS
Regeneron Healthcare Solutions, Inc. $18.0109/27/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261114172708 CMS
Janssen Biotech, Inc. $28.2209/26/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261078362524 CMS
Organon Llc $24.4209/24/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261136256108 CMS
AIMMUNE THERAPEUTICS, INC. $14.3109/23/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261146998366 CMS
Takeda Pharmaceuticals U.S.A., Inc. $31.8309/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261137676225 CMS
Madrigal Pharmaceuticals $28.9909/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144182621 CMS
Celgene Corporation $19.7409/09/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261101108864 CMS
ABBVIE INC. $19.5509/03/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261106100987 CMS
PFIZER INC. $20.4308/29/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261131985921 CMS
ABBVIE INC. $10.6108/28/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261106100985 CMS
Ipsen Biopharmaceuticals, Inc $22.5708/27/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261091988149 CMS
Gilead Sciences, Inc. $25.0708/23/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261133788675 CMS
Organon Llc $17.9908/21/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261136256100 CMS
Celltrion USA Inc. $44.2908/20/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261075858281 CMS
Takeda Pharmaceuticals U.S.A., Inc. $31.8408/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261137676223 CMS
GENZYME CORPORATION $21.7808/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139943103 CMS
E.R. Squibb & Sons, L.L.C. $20.0408/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261101322030 CMS
ABBVIE INC. $33.0407/30/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261106100983 CMS
Lilly USA, LLC $25.5907/29/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261135077775 CMS
Takeda Pharmaceuticals U.S.A., Inc. $3.4807/26/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261137676221 CMS
Regeneron Healthcare Solutions, Inc. $29.1807/24/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261114172705 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $21.2107/24/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261153473417 CMS
Takeda Pharmaceuticals U.S.A., Inc. $29.1807/23/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261137676217 CMS
Takeda Pharmaceuticals U.S.A., Inc. $3.5107/23/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261137676219 CMS
ABBVIE INC. $11.2007/22/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261106100981 CMS
Gilead Sciences, Inc. $18.8007/09/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261133788673 CMS
Organon Llc $22.1807/02/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261136256104 CMS
ABBVIE INC. $16.9906/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261106100979 CMS
Lilly USA, LLC $15.5606/10/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261135129634 CMS
Celgene Corporation $22.3305/29/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261101108862 CMS
Regeneron Healthcare Solutions, Inc. $26.1705/23/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261114172702 CMS
Mirum Pharmaceuticals, Inc. $20.3505/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261123323237 CMS
Gilead Sciences, Inc. $21.3605/15/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261133788671 CMS
Takeda Pharmaceuticals U.S.A., Inc. $34.9705/14/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261137676215 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.