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

MICHAEL S FIRSTENBERG

Allopathic & Osteopathic Physicians Thoracic Surgery (Cardiothoracic Vascular Surgery)

NPI
1912961749
CMS profile
86464
Location
AURORA, 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 · PY2019 · Entire year

$25,663.34

74 records · 0 disputed

Summary and payment records

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

“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

PY2019 · entire year · sorted by reported total

By paying entity

PY2019 · entire year · sorted by reported total

Paying entityAmountRecords
Medtronic Vascular, Inc. $24,662.17 60
ABIOMED $658.18 6
CryoLife, Inc. $186.53 1
LeMaitre Vascular, Inc. $73.08 3
Covidien LP $27.77 1
KLS-Martin L.P. $20.91 1
KCI USA, Inc $19.48 1
BIOTRONIK INC. $15.22 1

Payment records · PY2019

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

General Payments · PY2019 · Physicians and non-physician practitioners · CMS publication 2026-06-30

74 matching records · $25,663.34 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 74 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 74.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
ABIOMED $128.3712/17/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026676709903 CMS
BIOTRONIK INC. $15.2212/11/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026701546243 CMS
LeMaitre Vascular, Inc. $24.3912/11/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026701461045 CMS
Covidien LP $27.7711/26/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026636949813 CMS
Medtronic Vascular, Inc. $4,000.0011/22/2019 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
06/30/2026676822181 CMS
Medtronic Vascular, Inc. $304.5711/13/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026677189725 CMS
Medtronic Vascular, Inc. $87.2711/12/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026677055327 CMS
Medtronic Vascular, Inc. $17.8911/12/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026677095819 CMS
Medtronic Vascular, Inc. $274.5711/12/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026677186937 CMS
Medtronic Vascular, Inc. $181.3011/12/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026677186941 CMS
Medtronic Vascular, Inc. $51.8111/12/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026677186944 CMS
Medtronic Vascular, Inc. $66.3011/08/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026677108447 CMS
KCI USA, Inc $19.4811/05/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026707606687 CMS
ABIOMED $337.5911/01/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026676709887 CMS
ABIOMED $20.0011/01/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026676709889 CMS
Medtronic Vascular, Inc. $87.1610/11/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026677039729 CMS
Medtronic Vascular, Inc. $5,500.0009/18/2019 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
06/30/2026676822179 CMS
Medtronic Vascular, Inc. $182.3009/13/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026677022565 CMS
Medtronic Vascular, Inc. $53.4109/13/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026677174027 CMS
Medtronic Vascular, Inc. $16.3709/13/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026677174033 CMS
Medtronic Vascular, Inc. $22.0009/13/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026677174038 CMS
Medtronic Vascular, Inc. $133.5909/12/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026677174021 CMS
Medtronic Vascular, Inc. $87.9309/11/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026677011779 CMS
Medtronic Vascular, Inc. $199.0409/11/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026677173995 CMS
Medtronic Vascular, Inc. $241.4509/11/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026677174003 CMS
Medtronic Vascular, Inc. $380.8009/11/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026677174057 CMS
Medtronic Vascular, Inc. $120.0408/29/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026677073603 CMS
ABIOMED $6.0808/25/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026676709865 CMS
Medtronic Vascular, Inc. $7.4808/14/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026677024027 CMS
Medtronic Vascular, Inc. $4.1908/02/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026676995262 CMS
LeMaitre Vascular, Inc. $24.4107/24/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026701460053 CMS
CryoLife, Inc. $186.5307/22/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026690563835 CMS
ABIOMED $133.1707/18/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026676709853 CMS
Medtronic Vascular, Inc. $85.2106/26/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026676958509 CMS
Medtronic Vascular, Inc. $26.2306/20/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026676961985 CMS
Medtronic Vascular, Inc. $2.8506/11/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026676961979 CMS
Medtronic Vascular, Inc. $1.4106/04/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026676932111 CMS
LeMaitre Vascular, Inc. $24.2805/29/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026701459385 CMS
ABIOMED $32.9705/23/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026676709867 CMS
Medtronic Vascular, Inc. $3.5805/23/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026676958453 CMS
Medtronic Vascular, Inc. $71.7105/17/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026676943987 CMS
Medtronic Vascular, Inc. $124.9105/13/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026676923293 CMS
Medtronic Vascular, Inc. $3,000.0005/09/2019 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
06/30/2026676822175 CMS
Medtronic Vascular, Inc. $8.6005/07/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026676911151 CMS
Medtronic Vascular, Inc. $91.5005/07/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026676911157 CMS
Medtronic Vascular, Inc. $4.8205/01/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026676907957 CMS
Medtronic Vascular, Inc. $59.0804/23/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026676902679 CMS
Medtronic Vascular, Inc. $5.8104/18/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026676901571 CMS
Medtronic Vascular, Inc. $27.6104/04/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026676889103 CMS
Medtronic Vascular, Inc. $68.2304/04/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026676902683 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $25,663.34 74
PY2020 $7,487.64 42
PY2021 $5,174.09 17
PY2022 $340.29 8
PY2023 $2,422.58 21
PY2024 $2,106.62 27
PY2025 $2,812.69 32

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
MICHAEL S FIRSTENBERG, NPI 1912961749. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1912961749.
APA 7
IndustryPayments. (2026). MICHAEL S FIRSTENBERG, NPI 1912961749 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1912961749
Bluebook
MICHAEL S FIRSTENBERG, NPI 1912961749, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1912961749.

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