Mariem Ali Sadek Sawan, MBBS

Procedures

From CMS Care Compare, which counts the procedures a clinician billed to Original Medicare and Medicare Advantage over a recent 12-month period. CMS reports a fixed list of common procedures, so this is not everything the clinician does. Counts of 10 or fewer are given as a range, because CMS withholds small numbers.

The percentile compares how often this clinician performed the procedure with other clinicians who performed it, as CMS calculates it. It measures volume, not outcomes or skill.

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.

• Duke University Hospital Hospital · Durham, NC
• Maria Parham Medical Center Hospital · Henderson, NC
• Duke Regional Hospital Hospital · Durham, NC

Colleagues at Duke Health Integrated Practice Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 3094 clinicians in the practice; 12 are shown here.

• Kelsey Lynn Dyer, NP Registered Nurse · Wake Forest, NC
• Stephanie Hargrove, PHD Clinical Child & Adolescent Psychologist · Durham, NC
• Amy Elizabeth Heltemes, NP-C, FNP-BC Family Nurse Practitioner · Middletown, MD
• MS. Kimberly Jean Holzmacher, MSN, RN, SCRN, AGNP-C Adult Health Nurse Practitioner · Durham, NC
• Deepika Prasad Kulkarni Pulmonary Disease Physician · Durham, NC
• Kathryn Leet, PA-C Medical Physician Assistant · Raleigh, NC
• Hannah Dzimitrowicz McManus, MD Medical Oncology Physician · Durham, NC
• Jodie Nicole Roberts, LCSW Clinical Social Worker · Clemmons, NC
• Micah Karl Schub Student in an Organized Health Care Education/Training Program · Durham, NC
• Mrs. Anna Elizabeth Turner, FNP-C Family Nurse Practitioner · Durham, NC
• Dr. Kristen Lea Whitlock, MD Neurology Physician · Cary, NC
• Maryam Zeinomar, MD Obstetrics & Gynecology Physician · Salt Lake City, UT

Other providers in Baltimore

• Samuel George Savidge, MD

  Individual Student in an Organized Health Care Education/Training Program · NPI 1487404471

  Student / training record Baltimore, MD

• Dr. Chatuthanai Savigamin, MD, MSC, MPH

  Individual Student in an Organized Health Care Education/Training Program · NPI 1457292286

  Student / training record Baltimore, MD

• Anya Savransky, PHD

  Individual Student in an Organized Health Care Education/Training Program · NPI 1205638004

  Student / training record Baltimore, MD

• Dr. Tuleen Sawaf, MD

  Individual Student in an Organized Health Care Education/Training Program · NPI 1003518358

  Student / training record Baltimore, MD

• Jasmine Kaur Sawhney, MD

  Individual Student in an Organized Health Care Education/Training Program · NPI 1457503203

  Student / training record Baltimore, MD

• Dr. Sameer Sawhney, MD

  Individual Student in an Organized Health Care Education/Training Program · NPI 1285983312

  Student / training record Baltimore, MD

• Amelia Sawyers

  Individual Student in an Organized Health Care Education/Training Program · NPI 1346042504

  Student / training record Baltimore, MD

• Dr. Oliver Charles Sax, DO

  Individual Student in an Organized Health Care Education/Training Program · NPI 1427790781

  Student / training record Baltimore, MD