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

MARC GERDISCH

Allopathic & Osteopathic Physicians Thoracic Surgery (Cardiothoracic Vascular Surgery)

NPI
1508822255
CMS profile
204426
Location
INDIANAPOLIS, IN

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 · PY2023 · Entire year

$178,292.89

132 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

PY2023 · entire year · sorted by reported total

By paying entity

PY2023 · entire year · sorted by reported total

Paying entityAmountRecords
Arthrex, Inc. $51,776.00 46
ATRICURE, INC. $44,552.83 30
ClearFlow Inc. $40,500.00 11
Artivion, Inc. $22,114.89 11
Zimmer Biomet Holdings, Inc. $14,999.27 5
Abbott Laboratories $3,374.29 4
Medtronic, Inc. $248.25 3
ABIOMED $177.87 2
ENCORE MEDICAL, LP $150.00 2
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $82.68 4
Ethicon US, LLC $72.62 2
LeMaitre Vascular, Inc. $51.48 2
Baxter Healthcare $33.60 1
AngioDynamics, Inc. $28.87 2
Edwards Lifesciences Corporation $27.09 1
Cerus Corporation $24.57 1
bioMerieux Inc $17.07 1
KCI USA, Inc. $16.49 1
KLS-Martin L.P. $16.33 1
Chiesi USA, Inc. $15.17 1
Crossroads Orthopedics, LLC $13.52 1

Payment records · PY2023

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

General Payments · PY2023 · Physicians and non-physician practitioners · CMS publication 2026-06-30

132 matching records · $178,292.89 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 132 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 132.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Arthrex, Inc. $53.9312/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261046184891 CMS
ATRICURE, INC. $24.5912/13/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261012198829 CMS
ATRICURE, INC. $13.7812/13/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261012204171 CMS
ATRICURE, INC. $11.9012/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261012199673 CMS
ClearFlow Inc. $3,500.0012/08/2023 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026967467967 CMS
Arthrex, Inc. $234.0812/04/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261046184985 CMS
Arthrex, Inc. $342.2312/04/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261046185041 CMS
Arthrex, Inc. $24.0012/04/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261046185196 CMS
Arthrex, Inc. $234.0812/03/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261046184975 CMS
ATRICURE, INC. $1,250.0011/29/2023 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/20261012051617 CMS
Arthrex, Inc. $299.2811/27/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261046185003 CMS
Arthrex, Inc. $723.9311/27/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261046185069 CMS
AngioDynamics, Inc. $14.6511/15/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261025284481 CMS
Arthrex, Inc. $15.2211/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261046193703 CMS
ClearFlow Inc. $3,500.0011/10/2023 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026967467969 CMS
Artivion, Inc. $2,500.0011/09/2023 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026995820665 CMS
AngioDynamics, Inc. $14.2211/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261025284479 CMS
Arthrex, Inc. $17.3311/03/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261046185171 CMS
ATRICURE, INC. $151.7910/30/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261012111677 CMS
ATRICURE, INC. $2,500.0010/26/2023 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/20261012137805 CMS
ATRICURE, INC. $633.0010/26/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261012140741 CMS
Abbott Laboratories $2,375.0010/26/2023 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
06/30/20261018372739 CMS
Abbott Laboratories $966.8010/26/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261018372747 CMS
Abbott Laboratories $9.0710/26/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261018375413 CMS
Arthrex, Inc. $125.7710/26/2023 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/20261046184901 CMS
Arthrex, Inc. $2,030.0010/26/2023 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/20261046185079 CMS
Arthrex, Inc. $4,495.0010/26/2023 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/20261046185087 CMS
Arthrex, Inc. $6,670.0010/26/2023 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/20261046185105 CMS
Arthrex, Inc. $12,180.0010/26/2023 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/20261046185115 CMS
Arthrex, Inc. $59.0010/26/2023 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/20261046185233 CMS
Arthrex, Inc. $124.4510/25/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261046184917 CMS
Arthrex, Inc. $24.0010/23/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261046185188 CMS
Arthrex, Inc. $234.0810/22/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261046184967 CMS
Arthrex, Inc. $331.1610/09/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261046185013 CMS
ClearFlow Inc. $3,500.0010/06/2023 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026967467971 CMS
ATRICURE, INC. $2,500.0010/05/2023 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/20261012112025 CMS
ATRICURE, INC. $2,500.0010/05/2023 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/20261012116763 CMS
ATRICURE, INC. $18.2910/04/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261012099285 CMS
Zimmer Biomet Holdings, Inc. $4,253.8210/03/2023 Royalty or License No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059478373 CMS
ATRICURE, INC. $165.5909/29/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261012096677 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $17.7109/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026983864955 CMS
Arthrex, Inc. $124.4509/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261046184927 CMS
ClearFlow Inc. $3,500.0009/25/2023 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026967467973 CMS
Arthrex, Inc. $24.0009/22/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261046185213 CMS
Arthrex, Inc. $234.0809/21/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261046184957 CMS
Arthrex, Inc. $14,500.0009/21/2023 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/20261046185123 CMS
Arthrex, Inc. $86.0009/21/2023 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/20261046185263 CMS
LeMaitre Vascular, Inc. $28.6909/19/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261034101361 CMS
Medtronic, Inc. $25.3509/13/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261025838947 CMS
ATRICURE, INC. $5,000.0009/07/2023 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/20261012136031 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $115,199.22 161
PY2020 $132,630.13 123
PY2021 $107,426.67 105
PY2022 $102,863.63 99
PY2023 $178,292.89 132
PY2024 $292,732.12 166
PY2025 $424,758.17 193

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
MARC GERDISCH, NPI 1508822255. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1508822255.
APA 7
IndustryPayments. (2026). MARC GERDISCH, NPI 1508822255 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1508822255
Bluebook
MARC GERDISCH, NPI 1508822255, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1508822255.

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