Wengen Chen, 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. Those with a page here are linked.

• Umd Upper Chesapeake Medical Center Hospital · Bel Air, MD · listed as Upper Chesapeake Medical Center, Inc
• University Of Maryland Medical Center Hospital · Baltimore, MD
• University Of Md Baltimore Washington Medical Center Hospital · Glen Burnie, MD · listed as Baltimore Washington Medical Center
• University Of Md Medical Center Midtown Campus Hospital · Baltimore, MD · listed as University of Maryland Medical Center
• University Of Md Shore Medical Center At Easton Hospital · Easton, MD

Colleagues at Advanced Radiology P A

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 155 clinicians in the practice; 12 are shown here.

• Oluwaseun Babalola, MD Diagnostic Radiology Physician · Glen Burnie, MD
• Dr. John E. Crouch, MD Diagnostic Radiology Physician · Edina, MN
• Donna T Decosta, MD Diagnostic Radiology Physician · Baltimore, MD
• Julia Iddings Flukinger, MD Diagnostic Radiology Physician · Baltimore, MD
• Stacey J Keen, MD Diagnostic Radiology Physician · Baltimore, MD
• Dr. Elizabeth Leonard Kim, MD Diagnostic Radiology Physician · Owings Mills, MD
• Alexander H Macarthur, MD Student in an Organized Health Care Education/Training Program · Columbia, MD
• Edward S Oh, MD Diagnostic Radiology Physician · Tucson, AZ
• Amy K Pepperney, MD Diagnostic Radiology Physician · Baltimore, MD
• Richard Reaven, MD Diagnostic Radiology Physician · Baltimore, MD
• Adam M Scherr, MD Diagnostic Radiology Physician · Baltimore, MD
• Nancy Yue, MD Neuroradiology Physician · Baltimore, MD

Other providers in Baltimore

• Dr. Mohab Alexander

  Individual Nuclear Imaging & Therapy Physician · NPI 1629114640

  601 N Caroline St Johns Hopkins Outpatient Ctr Rm 3240, Baltimore, MD 21287-0006 · (410) 955-1256

• Lara Antonios, MD

  Individual Nuclear Imaging & Therapy Physician · NPI 1699338871

  22 S Greene St, Baltimore, MD 21201-1544 · (410) 328-8667

• Dr. Dacian Bonta, MD, PHD

  Individual Nuclear Imaging & Therapy Physician · NPI 1326185299

  610 N Caroline St #3233, Baltimore, MD 21205 · (410) 955-6989

• Qi Cao, MD

  Individual Nuclear Imaging & Therapy Physician · NPI 1396072575

  22 S Greene St Dept OF Radiology, Baltimore, MD 21201-1544 · (410) 328-3477

• Dr. Vasken Dilsizian, MD

  Individual Nuclear Imaging & Therapy Physician · NPI 1417980491

  22 S Greene St Dept OF Radiology, Baltimore, MD 21201-1544 · (410) 328-3477

• Gabriel Soudry MD

  Organization Nuclear Imaging & Therapy Physician · NPI 1316003627

  9000 Franklin Square Dr, Baltimore, MD 21237-3901 · (443) 777-7492

• Dr. Chee Hwee Lee, MD

  Individual Nuclear Imaging & Therapy Physician · NPI 1396127528

  22 S Greene St Dept OF Radiology, Baltimore, MD 21201 · (410) 328-3477

• Babak Saboury Sichani, MD, MPH

  Individual Nuclear Imaging & Therapy Physician · NPI 1386083418

  22 S Greene St Dept OF Radiology, Baltimore, MD 21201-1544 · (410) 328-3477