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

MARK A WESTCOTT

Allopathic & Osteopathic Physicians Radiology Diagnostic Radiology

NPI
1093890816
CMS profile
140830
Location
NEW YORK, NY

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 · PY2022 · Entire year

$38,443.77

41 records · 0 disputed

Summary and payment records

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

Other CMS categories — not shown on this page

Research Payments

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

“If you are a physician who served as a principal investigator on a research study, you may see the payments associated with that research study listed under your name. This does not necessarily mean the payments are attributed to you. The dollar amount of the record corresponds to the total payment; the amounts are not attributed to each individual on the record.”

— Centers for Medicare & Medicaid Services, Open Payments Frequently Asked Questions, FAQ #12224

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

PY2022 · entire year · sorted by reported total

By paying entity

PY2022 · entire year · sorted by reported total

Paying entityAmountRecords
Sirtex Medical Inc $38,443.77 41

Payment records · PY2022

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

General Payments · PY2022 · Physicians and non-physician practitioners · CMS publication 2026-06-30

41 matching records · $38,443.77 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 41 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 1–41 of 41.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Sirtex Medical Inc $58.2912/28/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026955728925 CMS
Sirtex Medical Inc $356.2711/01/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026941780715 CMS
Sirtex Medical Inc $39.8711/01/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026941780719 CMS
Sirtex Medical Inc $77.8811/01/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026941780721 CMS
Sirtex Medical Inc $39.6211/01/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026941780723 CMS
Sirtex Medical Inc $30.4311/01/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026941780725 CMS
Sirtex Medical Inc $65.5611/01/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026941780727 CMS
Sirtex Medical Inc $563.0011/01/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026941780729 CMS
Sirtex Medical Inc $4,000.0011/01/2022 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026941780731 CMS
Sirtex Medical Inc $4,000.0011/01/2022 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026941780733 CMS
Sirtex Medical Inc $500.0011/01/2022 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026941780735 CMS
Sirtex Medical Inc $576.3508/12/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026941780671 CMS
Sirtex Medical Inc $343.6608/12/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026941780675 CMS
Sirtex Medical Inc $119.5208/12/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026941780679 CMS
Sirtex Medical Inc $23.5808/12/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026941780683 CMS
Sirtex Medical Inc $91.6008/12/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026941780687 CMS
Sirtex Medical Inc $64.0508/12/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026941780691 CMS
Sirtex Medical Inc $27.9608/12/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026941780695 CMS
Sirtex Medical Inc $52.5908/12/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026941780699 CMS
Sirtex Medical Inc $4,000.0008/12/2022 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026941780703 CMS
Sirtex Medical Inc $500.0008/12/2022 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026941780707 CMS
Sirtex Medical Inc $4,000.0008/12/2022 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026941780711 CMS
Sirtex Medical Inc $384.4907/25/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026941780639 CMS
Sirtex Medical Inc $288.9307/25/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026941780643 CMS
Sirtex Medical Inc $107.3707/25/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026941780647 CMS
Sirtex Medical Inc $355.6707/25/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026941780651 CMS
Sirtex Medical Inc $48.1007/25/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026941780655 CMS
Sirtex Medical Inc $67.4307/25/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026941780659 CMS
Sirtex Medical Inc $500.0007/25/2022 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026941780663 CMS
Sirtex Medical Inc $4,000.0007/25/2022 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026941780667 CMS
Sirtex Medical Inc $67.4307/25/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026955728919 CMS
Sirtex Medical Inc $4,000.0005/20/2022 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026940421463 CMS
Sirtex Medical Inc $146.2202/18/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026940421449 CMS
Sirtex Medical Inc $237.8302/18/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026940421451 CMS
Sirtex Medical Inc $44.7602/18/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026940421453 CMS
Sirtex Medical Inc $48.1002/18/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026940421455 CMS
Sirtex Medical Inc $52.2702/18/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026940421457 CMS
Sirtex Medical Inc $4,000.0002/18/2022 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026940421459 CMS
Sirtex Medical Inc $500.0002/18/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026940421461 CMS
Sirtex Medical Inc $64.9401/21/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026940421445 CMS
Sirtex Medical Inc $4,000.0001/21/2022 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026940421447 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $144,666.61 189
PY2020 $62,250.39 61
PY2021 $45,791.22 27
PY2022 $38,443.77 41
PY2023 $22,466.44 27
PY2024 $5,913.24 12
PY2025 $99,999.96 12

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
MARK A WESTCOTT, NPI 1093890816. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1093890816.
APA 7
IndustryPayments. (2026). MARK A WESTCOTT, NPI 1093890816 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1093890816
Bluebook
MARK A WESTCOTT, NPI 1093890816, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1093890816.

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