Mrs. Patricia Anne Duff, ANP

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.

Colleagues at Capitol Cardiology Associates, LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 33 clinicians in the practice; 12 are shown here.

• Dr. Vivek Bahl, MD Cardiovascular Disease Physician · Lanham, MD
• MS. Linda A Briggs, CRNP Acute Care Nurse Practitioner · Annapolis, MD
• Chava Chezar-Azerrad Interventional Cardiology Physician · Lanham, MD
• Dr. Dawn Stephanie Christopher, MD Student in an Organized Health Care Education/Training Program · Waldorf, MD
• Dr. Nathanael S Dayes, MD Vascular Surgery Physician · Cheverly, MD
• Austin Taribo Dikibo, PA-C Physician Assistant · Lanham, MD
• Robert N Dougherty, PA-C Physician Assistant · Bel Air, MD
• Dr. Saifudin Abdella Hussein, MD Cardiovascular Disease Physician · Lanham, MD
• Dr. Aroor Sadashiva Rao, MD Cardiovascular Disease Physician · Lanham, MD
• Dr. Mohit Rastogi, MD Cardiovascular Disease Physician · Lanham, MD
• Sonali K Sharma Student in an Organized Health Care Education/Training Program · Camp Springs, MD
• Dr. Stephen B Williams, MD, MPH Cardiovascular Disease Physician · Frederick, MD

Other providers in Lanham

• Abidemi Y Adebanwo

  Individual Adult Health Nurse Practitioner · NPI 1871088187

  9203 Wellington Ct, Lanham, MD 20706-2720 · (301) 272-5520

• Christiane Happi, CRNP

  Individual Adult Health Nurse Practitioner · NPI 1386004133

  9470 Annapolis Rd Ste 311, Lanham, MD 20706-3022 · (301) 731-3000

• Lawrence James-Osondu, NP, DNP

  Individual Adult Health Nurse Practitioner · NPI 1457820128

  9821 Greenbelt Rd, Lanham, MD 20706-2265 · (972) 408-8364

• MS. Elaine Mae Almaiz Leonor, AGNP-C

  Individual Adult Health Nurse Practitioner · NPI 1760915185

  8118 Good Luck Rd, Lanham, MD 20706-3574 · (301) 552-5117

• Mrs. Pauline Uzoamaka Muoneke

  Individual Adult Health Nurse Practitioner · NPI 1972859619

  9831 Greenbelt Rd Ste 102, Lanham, MD 20706-6211 · (301) 552-4100