Dr. Marcella Veronika Mwaisela, 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.

• Greater Baltimore Medical Center Hospital · Baltimore, MD

Colleagues at Greater Baltimore Medical Center Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 348 clinicians in the practice; 12 are shown here.

• Miss. Jennifer Christina Ashley, CRNP Adult Health Nurse Practitioner · Phoenix, MD
• Alexander Thomas Aversano, DO Internal Medicine Physician · Towson, MD
• Beatriz Azucena Briones, MD Surgery Physician · Towson, MD
• Monique Bruton, FNP Family Nurse Practitioner · Gwynn Oak, MD
• Dr. Fred T Chan, MD Internal Medicine Physician · Baltimore, MD
• Dr. Mary Elizabeth Craig-Buckholtz, MD Family Medicine Physician · Jarrettsville, MD
• David Friedman Gottlieb, MD Hematology & Oncology Physician · Baltimore, MD
• Cecille Gumabon Physician Assistant · Baltimore, MD
• Mrs. Christine L Klass, PA Physician Assistant · Towson, MD
• Sajida Zulfiqar Rana, MD Student in an Organized Health Care Education/Training Program · Towson, MD
• Dr. Robert R Redfield, MD Infectious Disease Physician · Baltimore, MD
• Julie Beth Winston, MD Plastic Surgery within the Head & Neck (Otolaryngology) Physician · Towson, MD

Other providers in Towson

• Bls Diagnostics, LLC

  Organization Neurology Physician · NPI 1013259084

  7600 Osler Dr Ste 105, Towson, MD 21204-7705 · (866) 526-8088

• James S Wolf MD PA

  Organization Neurology Physician · NPI 1891981338

  6565 N Charles St Ste 415, Towson, MD 21204-6800 · (410) 821-7939

• Modern Psychiatry MD PC

  Organization Neurology Physician · NPI 1972441632

  120 Sister Pierre Dr Ste 406, Towson, MD 21204-7536 · (410) 449-2995

• Dr. Francis John Mwaisela, MD

  Individual Neurology Physician · NPI 1669530804

  7801 York Rd Ste 342, Towson, MD 21204-7446 · (410) 321-6055

• Alexandru Vasile Olaru, MD

  Individual Neurology Physician · NPI 1447592720

  7801 York Rd Ste 342, Towson, MD 21204-7449 · (410) 321-6055

• Todd Louis Samuels, MD

  Individual Neurology Physician · NPI 1467452490

  22 W Rd Ste 101, Towson, MD 21204-2326 · (410) 823-3600

• Michael S Sellman, MD

  Individual Neurology Physician · NPI 1104870104

  6701 N Charles St Ste 1650, Towson, MD 21204-6808 · (410) 347-1891

• Dr. Arash Taavoni, DO

  Individual Neurology Physician · NPI 1770804346

  6535 N Charles St Ste 600, Towson, MD 21204-5827 · (443) 849-4270