Dr. Hung Quang Dam, 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.

• Christiana Hospital Hospital · Newark, DE · listed as Christiana Care Hospital

Colleagues at Christiana Care Health Services Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 1481 clinicians in the practice; 12 are shown here.

• Tomilade Adepoju, MD Ophthalmology Physician · Wilmington, DE
• Maria Dos Santos, MD Family Medicine Physician · Wilmington, DE
• Olivia Gad, DO Internal Medicine Physician · Newark, DE
• Angelica Christine Gangemi-Hanninen, MD Pediatrics Physician · Newark, DE
• Dr. Nazia Hasan, MD Internal Medicine Physician · Smyrna, DE
• MS. Rebecca Leigh Katkocin, PAC Physician Assistant · Newark, DE
• Milad Kosa, DO Student in an Organized Health Care Education/Training Program · Drexel Hill, PA
• Silvia Ann Leake, NP Family Nurse Practitioner · Milford, DE
• Holly Marks Nurse Practitioner · Paoli, PA
• Alexis A Mayton, PA-C Urology Physician · Newark, DE
• Dr. Shashi Prabha Psychiatry Physician · Wilmington, DE
• Shivani Shah, MD Obstetrics & Gynecology Physician · Wilkes Barre, PA

Other providers in Newark

• Demetrios J Agriantonis, MD

  Individual Nuclear Medicine Physician · NPI 1063577005

  4755 Ogletown Stanton Rd Ste 1E20, Newark, DE 19718 · (302) 733-5625

• Christiana Care Health Services Inc

  Organization Nuclear Medicine Physician · NPI 1467480483

  4745 Ogletown Stanton Rd, Newark, DE 19713-2067 · (302) 733-2477

• Dr. Tony Francis, MD

  Individual Nuclear Medicine Physician · NPI 1124275961

  4755 Ogletown Stanton Rd, Newark, DE 19718-1138 · (302) 733-1530

• Timothy A Manzone, MD

  Individual Nuclear Medicine Physician · NPI 1235173832

  4755 Ogletown Stanton Rd, Newark, DE 19713 · (302) 733-1525

• Dr. James Alfred Ntambi, MD

  Individual Nuclear Medicine Physician · NPI 1669659959

  4755 Ogletown Stanton Rd, Newark, DE 19718-2200 · (302) 733-1540

• Vidya V Sagar, MD

  Individual Nuclear Medicine Physician · NPI 1720022460

  4755 Ogletown Stanton Rd, Newark, DE 19713 · (302) 733-1525