MS. Kelly Anne Saville, FNP-BC

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.

• Dr. Paul K Davis, MD Surgery Physician · Cherry Hill, NJ
• Dr. David Mitchell Fink, MD Specialist · Newark, DE
• Brendan Hagerty, MD Surgical Oncology Physician · Newark, DE
• Dr. David Kim, MD Internal Medicine Physician · Newark, DE
• Mr. Michael David Kollar, NURSEPRACTITIONER Surgical Critical Care Physician · Newark, DE
• Maryellen Kopp, APN Nurse Practitioner · Wilmington, DE
• Marie Suzanne Miller, LCSW Clinical Social Worker · Wilmington, DE
• Mary Kate Miller Clinical Psychologist · Newark, DE
• Dr. Charles R Mulligan Jr., MD Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Newark, DE
• Ramya Shankaranaraya Rao, MD Neuroradiology Physician · Newark, DE
• Marie Louise Rhoads-Snyder, PSYD Clinical Psychologist · Newark, DE
• Dr. Zhifu Xiang, MD Medical Oncology Physician · Florissant, MO

Other providers in Newark

• Tyesha Rodriguez-Gist, AGACNP

  Individual Registered Nurse · NPI 1225805674

  4755 Ogletown Stanton Rd Ste 5A43, Newark, DE 19718-3724 · (302) 623-0188

• Katherine Wehner Roman, FNP

  Individual Registered Nurse · NPI 1538790498

  200 Hygeia Dr Ste 1420, Newark, DE 19713-2049 · (302) 623-3017

• Mrs. Sharon Roth, RN, BSN

  Individual Registered Nurse · NPI 1801608401

  918 Aster Ave, Newark, DE 19711-2632 · (302) 757-6255

• Mrs. Elizabeth Ann Sargent T'Chawi, FNP, AGACNP-BC

  Individual Registered Nurse · NPI 1760831358

  4755 Ogletown Stanton Rd Christiana Hospital Ste 5A43, Newark, DE 19718-2200 · (302) 623-0188

• Kymberley Anne Schrader, FNP

  Individual Registered Nurse · NPI 1639710700

  4755 Ogletown Stanton Rd, Newark, DE 19718-2200 · (302) 623-4370

• Kristen Leigh Schweiger, CRNA

  Individual Registered Nurse · NPI 1609448117

  4755 Ogletown Stanton Rd, Newark, DE 19718-2200 · (302) 733-1000

• Cayla Scrimer, CNS

  Individual Registered Nurse · NPI 1598694671

  4755 Ogletown Stanton Rd Ste 1E50, Newark, DE 19718-2200 · (302) 733-1980

• Lipi Sen, RN

  Individual Registered Nurse · NPI 1023314028

  7 Farnsworth Rd, Newark, DE 19713-3826 · (302) 367-3532