Mark A. Lottes, 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
• Union Hospital Of Cecil County Hospital · Elkton, MD

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. Seema Bipin Dattani, MD Geriatric Medicine (Family Medicine) Physician · Wilmington, DE
• Alicia Marie Earley, FNP-BC Registered Nurse · Smyrna, DE
• Bryan R Franck, MD Diagnostic Radiology Physician · Newark, DE
• Martha Hosford Skapof, MD Hematology & Oncology Physician · Newark, DE
• Mr. Roderick James, PA-C Physician Assistant · Newark, DE
• Mrs. Stacey A Kemp, WHNP Women's Health Nurse Practitioner · Georgetown, DE
• Katie Elizabeth Kleckner, PA Pediatric Orthopaedic Surgery Physician · Newark, DE
• MS. Elizabeth Frances Malin, FNP Nurse Practitioner · Newark, DE
• Emily Elizabeth Martino, PMHNP-BC Psychiatric/Mental Health Nurse Practitioner · Wilmington, DE
• Dr. Nikolay Mindadze, MD Surgery Physician · Newark, DE
• Dr. Peter Michael Santoro, MD Surgery Physician · Wilmington, DE
• Dr. Mark Stephen Trochimowicz, MD Family Medicine Physician · New Castle, DE

Other providers in Baltimore

• Joseph Michael Limback, MD

  Individual Diagnostic Radiology Physician · NPI 1629484951

  600 N Wolfe St, Baltimore, MD 21287 · (410) 955-5000

• Doris Lin, MD, PHD

  Individual Diagnostic Radiology Physician · NPI 1245274208

  4940 Eastern Ave, Baltimore, MD 21224-2735 · (410) 550-2948

• Alejandro Manuel Linera Asencio, MD

  Individual Diagnostic Radiology Physician · NPI 1083142368

  22 S Greene St Dept OF Radiology, Baltimore, MD 21201-1544 · (787) 249-9826

• Bart Loeys, MD

  Individual Diagnostic Radiology Physician · NPI 1881635738

  600 N Wolfe St, Baltimore, MD 21287-0005 · (410) 955-2000

• Xiaoyu Lu

  Individual Diagnostic Radiology Physician · NPI 1235635194

  22 S Greene St Rm N3E09, Baltimore, MD 21201-1544 · (410) 328-6110

• Kathleen Brighid Lucas, MD

  Individual Diagnostic Radiology Physician · NPI 1033347406

  4940 Eastern Ave Bldg 1, Baltimore, MD 21224-2735 · (410) 550-4624

• Margaret A Lynch Nyhan, MD

  Individual Diagnostic Radiology Physician · NPI 1083658959

  7253 Ambassador Rd, Baltimore, MD 21244-2710 · (443) 436-1116

• Dr. Grafe Reid Lyons, MD, PHD

  Individual Diagnostic Radiology Physician · NPI 1932441524

  1800 Orleans St Sheikh Zayed Tower 7203, Baltimore, MD 21287-0010 · (443) 287-9815