Michael Davin Kornberg, MD, PHD

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.

• Johns Hopkins Bayview Medical Center Hospital · Baltimore, MD
• Johns Hopkins Hospital, The Hospital · Baltimore, MD · listed as The Johns Hopkins Hospital

Colleagues at Johns Hopkins University

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 2855 clinicians in the practice; 12 are shown here.

• Mrs. Katherine A Braid, CRNP Nurse Practitioner · Baltimore, MD
• Dr. Cody Ranz Calhoun, MD Internal Medicine Physician · Baltimore, MD
• Lori Ann Edwards, MD Pediatric Anesthesiology Physician · Baltimore, MD
• Madeleine H Engel Critical Care Medicine (Internal Medicine) Physician · Baltimore, MD
• Stephanie E Green, MD Pediatrics Physician · Baltimore, MD
• Valerie Ironside, CRNP Nurse Practitioner · Baltimore, MD
• Miss. Megan McAuliffe Registered Nurse · Westminster, MD
• Alexis Rose Motz, MD Anesthesiology Physician · Goodyear, AZ
• Tricia Patel Primary Care Nurse Practitioner · Baltimore, MD
• Alex Schmucker Orthopaedic Surgery Physician · Saginaw, MI
• Michael E. Sulewski Jr., MD Ophthalmology Physician · Baltimore, MD
• Dr. Joanne Marie Trapeni, DO Diagnostic Radiology Physician · Baltimore, MD

Other providers in Baltimore

• Fatemeh Mehraneh Khadjevand, MD

  Individual Neurology Physician · NPI 1568949782

  110 S Paca St, Baltimore, MD 21201-1642 · (410) 328-3654

• Rebecca Esther Khamishon, MD

  Individual Neurology Physician · NPI 1477129617

  601 N Caroline St # 5064, Baltimore, MD 21287-0006 · (410) 502-0133

• Dr. Amir Kheradmand, MD

  Individual Neurology Physician · NPI 1528111564

  The Johns Hopkins Hospital Path 2-210 600 N.wolfe St, Baltimore, MD 21287-0001 · (410) 955-3319

• Adam Peter Klein, DO

  Individual Neurology Physician · NPI 1689178378

  22 S Greene St, Baltimore, MD 21201-1590 · (440) 503-0833

• Eric Kossoff, MD

  Individual Neurology Physician · NPI 1861439721

  600 N Wolfe St, Baltimore, MD 21287-0005 · (410) 955-9441

• Dr. John W. Krakauer, MD

  Individual Neurology Physician · NPI 1922153667

  600 N Wolfe St, Baltimore, MD 21287-0005 · (410) 955-4259

• Gregory Krauss, MD

  Individual Neurology Physician · NPI 1114964921

  600 N Wolfe St, Baltimore, MD 21287-0005 · (410) 955-9441

• John Laterra, MD

  Individual Neurology Physician · NPI 1215978994

  600 N Wolfe St, Baltimore, MD 21287-0005 · (410) 955-9441