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 J SEIFERT

Allopathic & Osteopathic Physicians Internal Medicine Clinical Cardiac Electrophysiology

NPI
1942201694
CMS profile
269626
Location
PHOENIX, AZ

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 · PY2022 · Entire year

$2,962.81

57 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

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

Nature of paymentAmountRecords
Food and Beverage $2,673.43 56
Travel and Lodging $289.38 1

By paying entity

PY2022 · entire year · sorted by reported total

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

57 matching records · $2,962.81 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 57 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 57.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
CARDIVA MEDICAL, INC. $3.3612/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026955372177 CMS
CARDIVA MEDICAL, INC. $1.8411/05/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026955372173 CMS
Boston Scientific Corporation $19.8411/03/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026916679899 CMS
Bardy Diagnostics, Inc. $15.0010/28/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026962547559 CMS
CARDIVA MEDICAL, INC. $16.9110/25/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026955372169 CMS
Boston Scientific Corporation $14.2210/21/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026916679891 CMS
CARDIVA MEDICAL, INC. $1.7710/17/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026955372165 CMS
CardioFocus, Inc. $187.8910/17/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026964171713 CMS
Boston Scientific Corporation $16.2310/10/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026916679895 CMS
Boston Scientific Corporation $27.5110/04/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026916679901 CMS
Abbott Laboratories $79.7309/26/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026910358259 CMS
CardioFocus, Inc. $62.5209/17/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026964171715 CMS
CARDIVA MEDICAL, INC. $12.9609/16/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026955372161 CMS
CARDIVA MEDICAL, INC. $3.0609/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026955372157 CMS
AtriCure, Inc. $173.7909/01/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026932184359 CMS
CARDIVA MEDICAL, INC. $6.5708/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026955372151 CMS
CARDIVA MEDICAL, INC. $3.0408/03/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026955372141 CMS
CARDIVA MEDICAL, INC. $3.0408/03/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026955372147 CMS
CARDIVA MEDICAL, INC. $24.4707/26/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026955372137 CMS
Abbott Laboratories $23.7807/19/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026920610809 CMS
Bardy Diagnostics, Inc. $15.0007/18/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026962547557 CMS
CARDIVA MEDICAL, INC. $114.7007/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026955372133 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $37.4707/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026876411783 CMS
CardioFocus, Inc. $150.6107/12/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026964171711 CMS
Boston Scientific Corporation $10.1107/11/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026916679889 CMS
Abbott Laboratories $31.7307/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026920579137 CMS
CARDIVA MEDICAL, INC. $54.1107/06/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026955372129 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $31.1606/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026876411779 CMS
CARDIVA MEDICAL, INC. $4.7706/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026955372125 CMS
Abbott Laboratories $179.9506/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026920610815 CMS
Abbott Laboratories $27.0906/02/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026914295731 CMS
Impulse Dynamics (USA) Inc. $142.2305/18/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026947552819 CMS
AltaThera Pharmaceuticals LLC $116.5205/17/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026871749783 CMS
CARDIVA MEDICAL, INC. $24.6105/13/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026955372121 CMS
CARDIVA MEDICAL, INC. $4.0804/26/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026955372115 CMS
Boston Scientific Corporation $15.9004/21/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026916679893 CMS
Bardy Diagnostics, Inc. $15.0004/13/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026962547555 CMS
Abbott Laboratories $72.6104/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026920579143 CMS
CARDIVA MEDICAL, INC. $1.8803/30/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026955372111 CMS
CARDIVA MEDICAL, INC. $1.7603/17/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026955372105 CMS
CardioFocus, Inc. $58.5903/13/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026964171707 CMS
CardioFocus, Inc. $58.5903/13/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026964171709 CMS
CARDIVA MEDICAL, INC. $4.4903/11/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026955372101 CMS
CardioFocus, Inc. $104.3503/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026964171705 CMS
Impulse Dynamics (USA) Inc. $117.1803/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026947552817 CMS
Bardy Diagnostics, Inc. $15.0002/11/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026962547553 CMS
Boston Scientific Corporation $17.1302/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026916679897 CMS
CARDIVA MEDICAL, INC. $4.0802/04/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026955372093 CMS
CARDIVA MEDICAL, INC. $4.1802/04/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026955372097 CMS
ABIOMED $24.4102/02/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026942117938 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $10,756.34 79
PY2020 $1,610.38 41
PY2021 $6,104.19 74
PY2022 $2,962.81 57
PY2023 $3,929.55 77
PY2024 $5,345.14 78
PY2025 $3,807.64 43

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 J SEIFERT, NPI 1942201694. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1942201694.
APA 7
IndustryPayments. (2026). MARK J SEIFERT, NPI 1942201694 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1942201694
Bluebook
MARK J SEIFERT, NPI 1942201694, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1942201694.

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