William Saway, 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. Those with a page here are linked.

• Johns Hopkins Hospital, The Hospital · Baltimore, MD · listed as The Johns Hopkins Hospital
• Bayada Home Health Care, Inc. Home health agency · Towson, MD · listed as Bayada Home Health Care, Inc
• The Johns Hopkins Home Health Services, Inc Home health agency · Baltimore, MD
• Medstar Montgomery Medical Center Hospital · Olney, MD
• Centerwell Home Health Home health agency · Columbia, MD

Colleagues at Medstar Medical Group II LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 3717 clinicians in the practice; 12 are shown here.

• Samar Farouk Alami, MD Surgery Physician · Annapolis, MD
• Emily J Aron, MD Student in an Organized Health Care Education/Training Program · Pittsburgh, PA
• Dr. Tracy L Burns, MD Pain Medicine (Anesthesiology) Physician · Columbia, MD
• MS. Donna Cecilia Coakley, LCPC Mental Health Counselor · Washington, DC
• Florina M Constantinescu, MD Rheumatology Physician · Washington, DC
• Dr. Christina C Enzmann, MD Obstetrics & Gynecology Physician · Baltimore, MD
• Dr. Rahul Guha, MD Student in an Organized Health Care Education/Training Program · Chicago, IL
• Dr. Mark H. Iguchi, MD Neurological Surgery Physician · Rosedale, MD
• Marilena Lekoudis, DO Internal Medicine Physician · Washington, DC
• Adora N Otiji, MD Family Medicine Physician · Upper Marlboro, MD
• Vanitha Seethappan Student in an Organized Health Care Education/Training Program · Washington, DC
• Katherine A. Sharpe, PA-C Surgical Physician Assistant · Bethesda, MD

Other providers in Columbia

• Dr. Gebreye W Rufael, MD

  Individual Internal Medicine Physician · NPI 1659317048

  10840 Little Patuxent Pky Ste 302, Columbia, MD 21044 · (410) 992-4666

• William M Russell, MD

  Individual Internal Medicine Physician · NPI 1720178445

  5457 Twin Knolls Rd Ste 100, Columbia, MD 21045-3263 · (410) 689-7400

• Charisse Estess Sabath, MD

  Individual Internal Medicine Physician · NPI 1043478480

  5755 Cedar Ln, Columbia, MD 21044-2912 · (410) 720-8695

• Dr. Carmen Salvaterra, MD

  Individual Internal Medicine Physician · NPI 1285639336

  10724 Little Patuxent Pkwy Ste 200, Columbia, MD 21044-3106 · (410) 997-5944

• Dr. Stephen Callender Schimpff, MD

  Individual Internal Medicine Physician · NPI 1063752962

  10129 Pasture Gate Ln, Columbia, MD 21044-1735 · (410) 997-1854

• Iuliana Keta Selaru, MD

  Individual Internal Medicine Physician · NPI 1538202437

  7226 Lee Deforest Dr Ste 206, Columbia, MD 21046-3239 · (410) 656-2646

• Zewdnesh Seyoum, MD

  Individual Internal Medicine Physician · NPI 1164635918

  6990 Columbia Gateway Dr Ste 350, Columbia, MD 21046-2981 · (410) 872-8590

• Sharon Silverman MD LLC

  Organization Internal Medicine Physician · NPI 1699913731

  10910 Little Patuxent Pkwy Ste 105R, Columbia, MD 21044-3078 · (410) 964-8578