Dr. Nicole Dominique Mahdi, MD

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.

• Northwest Hospital Center Hospital · Randallstown, MD · listed as Northwest Hospital Center, Inc
• Sinai Hospital Of Baltimore Hospital · Baltimore, MD

Colleagues at Sinai Hospital of Baltimore, Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 372 clinicians in the practice; 12 are shown here.

• Huzefa F Bahrain, DO Hematology & Oncology Physician · Baltimore, MD
• Prajna Chopra, MD, RDMS Sonography Radiologic Technologist · Albuquerque, NM
• Cynthia Marie Kearns Physician Assistant · Ithaca, NY
• Wilfred Anthony Layne, MD Hematology & Oncology Physician · Baltimore, MD
• Justin Chung Kay Ling, MD Internal Medicine Physician · Baltimore, MD
• Sunal S. Makadia, MD Cardiovascular Disease Physician · Baltimore, MD
• Lillian Man, MD Hematology & Oncology Physician · Bel Air, MD
• Julia Elizabeth Schrof, PA-C Physician Assistant · Baltimore, MD
• Kyongeun Seo, DNP Nurse Practitioner · Severn, MD
• Karen Stewart, FNP Family Nurse Practitioner · Baltimore, MD
• Sameer Syed Surgery Physician · Baltimore, MD
• Dr. Kjell J Wiberg, MD Infectious Disease Physician · Baltimore, MD

Other providers in Baltimore

• Dr. Richard Leigh, MD

  Individual Neurology Physician · NPI 1093986796

  600 N Wolfe St, Baltimore, MD 21287-0005 · (410) 614-2381

• Ronald Lesser, MD

  Individual Neurology Physician · NPI 1740221183

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

• Doris Gay Yee Leung, MD

  Individual Neurology Physician · NPI 1104013184

  4940 Eastern Ave, Baltimore, MD 21224-2735 · (443) 923-9525

• Rafael Llinas, MD

  Individual Neurology Physician · NPI 1437191145

  4940 Eastern Ave, Baltimore, MD 21224-2735 · (410) 550-5624

• Andrew Mammen, MD

  Individual Neurology Physician · NPI 1619923786

  4940 Eastern Ave, Baltimore, MD 21224-2735 · (410) 550-5624

• Ami K Mankodi, MD

  Individual Neurology Physician · NPI 1841336013

  The Johns Hopkins Hospital 600 N Wolfe St Path 509 Neurology, Baltimore, MD 21287-0001 · (410) 955-6656

• Nicholas Maragakis, MD

  Individual Neurology Physician · NPI 1780626382

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

• Dr. Elisabeth Breese Marsh, MD

  Individual Neurology Physician · NPI 1942412911

  4940 Eastern Ave, Baltimore, MD 21224-2735 · (410) 955-6626