David A. Wagar, 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.

Colleagues at Capital Womens Care LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 287 clinicians in the practice; 12 are shown here.

• Muna Tosnim Alam, DO Obstetrics & Gynecology Physician · Westminster, MD
• Pamela Castillo Martinez, MD Student in an Organized Health Care Education/Training Program · Winter Park, FL
• Dr. Alice Marie Chapman, MD Obstetrics & Gynecology Physician · Rockville, MD
• Krysten Ariella Costley Obstetrics & Gynecology Physician · Leesburg, VA
• MS. Patricia Miller Dehof, CRNP Registered Nurse · Silver Spring, MD
• Dr. Allison Louise Heiden, MD Obstetrics & Gynecology Physician · Fairfax, VA
• Sharon Jee Yong Kim, MD Obstetrics Physician · Alexandria, VA
• Amanda Nossel, CRNP Family Nurse Practitioner · Baltimore, MD
• Kristin Rae Porter Women's Health Nurse Practitioner · Bowie, MD
• Gaylord Scott Rose, MD Gynecologic Oncology Physician · Annandale, VA
• Mark S Seigel, MD Obstetrics & Gynecology Physician · Germantown, MD
• Michelle Spector, MD Obstetrics & Gynecology Physician · Rockville, MD

Other providers in Silver Spring

• Dr. Ifeyinwa Arah Stitt, MD

  Individual Obstetrics & Gynecology Physician · NPI 1477539054

  11886 Healing Way Ste 520, Silver Spring, MD 20904-7917 · (240) 524-7272

• Otis Lawrence Stitt III, MD

  Individual Obstetrics & Gynecology Physician · NPI 1245362706

  11886 Healing Way Ste 520, Silver Spring, MD 20904-7917 · (240) 524-7272

• Dr. Charles H Stubin, MD

  Individual Obstetrics & Gynecology Physician · NPI 1225192628

  12201 Plum Orchard Dr Kaiser Permanente Silver Spring Medical Ctr, Silver Spring, MD 20904-7803 · (301) 572-3331

• Dr. Claudia Taubman, MD

  Individual Obstetrics & Gynecology Physician · NPI 1255320560

  1400 Forest Glen Rd Ste 500, Silver Spring, MD 20910-1459 · (301) 681-6772

• Erin Courtney Walters, MD

  Individual Obstetrics & Gynecology Physician · NPI 1528633393

  1400 Forest Glen Rd Ste 525, Silver Spring, MD 20910-1466 · (301) 593-8101

• Mrs. Tiffany Chanel Wilson, MD

  Individual Obstetrics & Gynecology Physician · NPI 1073773313

  1400 Forest Glen Rd Ste 500, Silver Spring, MD 20910-1459 · (301) 681-6772

• Women First, Ob-Gyn Associates, LLC

  Organization Obstetrics & Gynecology Physician · NPI 1437108065

  11016 New Hampshire Ave, Silver Spring, MD 20904-2612 · (301) 681-3300