Dr. Melissa Ana Liriano Vyfhuis, 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.

• University Of Md Capital Region Medical Center Hospital · Upper Marlboro, MD

Colleagues at University of Maryland Radiation Oncology Associates PA

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 36 clinicians in the practice; 12 are shown here.

• Sara Aileen Dudley, MD Radiation Oncology Physician · Columbia, MD
• Martha Eileen Francis, CRNP Nurse Practitioner · Baltimore, MD
• Dr. Jack J. Hong, MD Hematology & Oncology Physician · Baltimore, MD
• Rosemarie Hudson, CRNP Adult Health Nurse Practitioner · Bel Air, MD
• Dr. Michael Sunmin Kim, MD Radiation Oncology Physician · Baltimore, MD
• Dan Kunaprayoon Student in an Organized Health Care Education/Training Program · Glen Burnie, MD
• Rivka R Leichter, CRNP Nurse Practitioner · Columbia, MD
• Dr. Sarah Anne McAvoy, MD Student in an Organized Health Care Education/Training Program · Des Moines, IA
• Philip Reed Wills McDonagh III, MD, PHD Radiation Oncology Physician · Baltimore, MD
• Akshar Nareshroy Patel, MD Radiation Oncology Physician · Glen Burnie, MD
• Zaker Hamid Rana, MD Radiation Oncology Physician · Baltimore, MD
• Dr. William F Regine, MD Radiation Oncology Physician · Baltimore, MD

Other providers in Baltimore

• University of Maryland Radiation Oncology Associates PA

  Organization Radiation Oncology Physician · NPI 1780637272

  22 S Greene St, Baltimore, MD 21201-1544 · (667) 225-3130

• Akila Viswanathan, MDMPH

  Individual Radiation Oncology Physician · NPI 1780640458

  600 N Wolfe St, Baltimore, MD 21287-0005 · (410) 955-6980

• Miss. Khinh Ranh Voong, MD

  Individual Radiation Oncology Physician · NPI 1245477884

  600 N Wolfe St, Baltimore, MD 21287-0005 · (410) 283-9332

• Zeljko Vujaskovic

  Individual Radiation Oncology Physician · NPI 1427132349

  22 S Greene St Gudelsky Bsmt, Baltimore, MD 21201-1544 · (919) 684-8111

• Amanda June Walker, MD

  Individual Radiation Oncology Physician · NPI 1972804524

  600 N Wolfe St, Baltimore, MD 21287-0005 · (410) 955-7373

• Jarey Hao Wang, MD, PHD

  Individual Radiation Oncology Physician · NPI 1952983397

  401 N Broadway St Ste 1440, Baltimore, MD 21287-0019 · (410) 502-8000