Breana Christine Cummens, MD

Procedures

From CMS Care Compare, which counts the procedures a clinician billed to Original Medicare and Medicare Advantage over a recent 12-month period. CMS reports a fixed list of common procedures, so this is not everything the clinician does. Counts of 10 or fewer are given as a range, because CMS withholds small numbers.

The percentile compares how often this clinician performed the procedure with other clinicians who performed it, as CMS calculates it. It measures volume, not outcomes or skill.

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

• Ascension Columbia St Marys Hospital Milwaukee Hospital · Milwaukee, WI · listed as Columbia St Mary's Hospital Milwaukee, Inc
• Ascension Se Wisconsin Hospital Hospital · Milwaukee, WI · listed as Ascension SE Wisconsin Hospital, Inc
• Ascension St Francis Hospital Hospital · Milwaukee, WI · listed as Ascension St Francis Hospital, Inc
• West Allis Memorial Hospital Hospital · West Allis, WI · listed as West Allis Memorial Hospital, Inc
• Aurora At Home Home health agency · Milwaukee, WI

Colleagues at Ascension Medical Group-Southeast Wisconsin Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 555 clinicians in the practice; 12 are shown here.

• Nahdika A. Berry, FNP-C Registered Nurse · Milwaukee, WI
• Michael Steven Boschek, MD Internal Medicine Physician · Brookfield, WI
• John J. Byrne, MD Internal Medicine Physician · Racine, WI
• Elizabeth Trudy Camenga, MD Physical Medicine & Rehabilitation Physician · Mount Pleasant, WI
• Michael Edward Curley, MD Clinical Cardiac Electrophysiology Physician · Franklin, WI
• Dr. Goran Jankovic, DO Family Medicine Physician · Racine, WI
• Rosamma T John, APNP Nurse Practitioner · Racine, WI
• Danielle Elizabeth Koziczkowski Physician Assistant · Greenfield, WI
• Dr. Jeffrey M Lisowski, MD Infectious Disease Physician · Chicago, IL
• Marium Siddiqui, MD Internal Medicine Physician · Mount Pleasant, WI
• Hassiba Yahiaoui, MD Family Medicine Physician · Milwaukee, WI
• Katarzyna A Zorns, MD Family Medicine Physician · Mt Pleasant, WI

Other providers in Greenfield

• David H Arendt, MD, PHD

  Individual Student in an Organized Health Care Education/Training Program · NPI 1194306381

  Student / training record Greenfield, WI

• Dr. Rica Rodriguez Canseco, MD

  Individual Student in an Organized Health Care Education/Training Program · NPI 1538348537

  Student / training record Greenfield, WI

• Suhaib Kamal Elobaid, MD

  Individual Student in an Organized Health Care Education/Training Program · NPI 1730455189

  Student / training record Greenfield, WI

• Mrs. Kimberly Gray, FNP-BC

  Individual Student in an Organized Health Care Education/Training Program · NPI 1013689686

  Student / training record Greenfield, WI

• Pang Soua Hang, MD

  Individual Student in an Organized Health Care Education/Training Program · NPI 1417576653

  Student / training record Greenfield, WI

• Syed D Hasan, MD

  Individual Student in an Organized Health Care Education/Training Program · NPI 1245598127

  Student / training record Greenfield, WI