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Dr. Jonathan A. Reimer, DO

Cardiothoracic Surgery (Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician)

At a glance

Years since graduation
9
In the NPI registry since
2017

Licensed in Illinois since 2020, according to the Illinois Department of Financial and Professional Regulation. We show license dates only for the states that publish them in bulk; see which states do. For other states, check the state medical board.

The NPI date is when this clinician registered for a National Provider Identifier, the billing number used on health claims. It is not a license, graduation or board-certification date. What an NPI is

Education and training

  • 2017Registered with an NPI (national billing number; not a license date)

Medicare’s Care Compare data doesn’t list this clinician’s medical school. Undergraduate school, residency, fellowship, licensing exams and board certification aren’t in public federal data. Board certification can be confirmed with the certifying board (ABMS member boards for MDs, AOA boards for DOs).

Specialties and state licenses

  • Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician primary
    MS license 33255 · IL license 036153303 (first issued 2020; active)
  • Surgery Physician
    IL license 125.070609

As reported to the NPI registry. To confirm a license is current, check the state medical board.

Map: Cardiothoracic Surgery per capita by county →

Where they work

Medical groups

Hospitals this clinician lists with Medicare, and groups they bill Medicare through (Care Compare). Affiliation doesn’t mean they see patients at every location.

Payments from drug and device companies

In 2025, 7 companies reported 18 payments worth $2,798 in total to this clinician.

By company
Atricure, Inc.$2,287
W. L. Gore & Associates, Inc.$153
Abiomed$152
Zimmer Biomet Holdings, Inc.$121
Ambu Inc.$38.64
Genentech, Inc.$22.84
La Jolla Pharmaceutical Company$22.83
By type
Travel and Lodging$1,890
Food and Beverage$908

What the payments were for

Largest payments other than meals
DateCompanyWhat it was forAmount
Oct 4, 2025Atricure, Inc.
Oct 4, 2025
Travel and Lodging
SYNERGY ABLATION SYSTEM · CARDIOVASCULAR · travel to NEW YORK, NY · in-kind
$854
Aug 29, 2025Atricure, Inc.
Aug 29, 2025
Travel and Lodging
SYNERGY ABLATION SYSTEM · CARDIOVASCULAR · travel to NEW YORK, NY · in-kind
$778
Oct 7, 2025Atricure, Inc.
Oct 7, 2025
Travel and Lodging
SYNERGY ABLATION SYSTEM · CARDIOVASCULAR · travel to NEW YORK, NY · in-kind
$258

Each payment as the company reported it, with the products it named. Meals are counted in the totals above but not listed one by one.

From CMS Open Payments. A payment is not evidence of wrongdoing; many are for consulting, teaching or meals. Clinicians can review and dispute their records with CMS.

Who received the most in Mississippi →

Other Cardiothoracic Surgery clinicians in Jackson

Sources

NPI registry (CMS NPPES, November 2026; record last updated June 22, 2026), Medicare Care Compare, Medicare Physician & Other Practitioners (2024), Medicare Part D Prescribers (2024) and Open Payments (2025). Information is self-reported or billed data and may be out of date; call before visiting.

NPI 1720517873. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.