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Dr. Daniel A. Feldman, MD

Interventional Cardiology (Interventional Cardiology Physician)

  • Medicare participating

At a glance

Years since graduation
17
In the NPI registry since
2009
Medicare patients seen, 2024
230

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

  • 2009Medical school: University of Michigan Medical School
  • 2009Registered with an NPI (national billing number; not a license date)

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

  • Interventional Cardiology Physician primary
    OR license MD193000
  • Cardiovascular Disease Physician
    IL license 327177
  • Internal Medicine Physician
    IL license 327177
  • Student in an Organized Health Care Education/Training Program

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

Map: Interventional Cardiology per capita by county →

Where they work

Hospitals

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.

Medicare patients and services

Medicare patients, 2024
230
Services billed
791
Patients’ average age
77
Most frequent Medicare services, 2023
ServiceTimesPatients
Established patient office or other outpatient visit, 30-39 minutes133105
Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes8380
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only7871
Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist3939
Replacement of aortic valve through the skin and femoral artery3535
Established patient office or other outpatient visit, 40-54 minutes3129
Ultrasound evaluation of heart blood vessel or graft with review by radiologist, initial vessel2727
New patient office or other outpatient visit, 60-74 minutes2222
New patient office or other outpatient visit, 45-59 minutes2020
Insertion of stents with balloon dilation of coronary artery or branch, single artery or branch1817

Medicare fee-for-service only. CMS leaves out services billed for fewer than 11 patients. These figures describe a practice’s Medicare work; they aren’t a measure of quality.

Medicare prescriptions

Prescriptions filled under Medicare Part D, including refills. CMS leaves out drugs prescribed fewer than 11 times.

Payments from drug and device companies

In 2025, 9 companies reported 16 payments worth $32,734 in total to this clinician.

By type
Consulting Fee$32,200
Food and Beverage$325
Travel and Lodging$209

What the payments were for

Largest payments other than meals
DateCompanyWhat it was forAmount
Apr 17, 2025Abiomed
Apr 17, 2025
Consulting Fee$27,100
Jun 12, 2025Abiomed
Jun 12, 2025
Consulting Fee$5,100
Feb 12, 2025Medtronic, Inc.
Feb 12, 2025
Travel and Lodging
travel to Burlington, VT · in-kind
$169
Feb 12, 2025Medtronic, Inc.
Feb 12, 2025
Travel and Lodging
travel to Burlington, VT · in-kind
$39.49

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 Oregon →

Other Interventional Cardiology clinicians in Portland

Sources

NPI registry (CMS NPPES, November 2026; record last updated February 25, 2025), 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 1033351093. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.