William Stanley Anderson, 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.

• Johns Hopkins Hospital, The Hospital · Baltimore, MD · listed as The Johns Hopkins Hospital

Colleagues at Johns Hopkins University

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 198 clinicians in the practice; 12 are shown here.

• Dr. Lauren Berninger, DO Hospice and Palliative Medicine (Internal Medicine) Physician · Baltimore, MD
• Millie Chang, OD Optometrist · Fulton, MD
• Rebecca Goldstein, CF-SLP Speech-Language Pathologist · Towson, MD
• Noah M Hahn, MD Medical Oncology Physician · Baltimore, MD
• Mary Kackley Family Nurse Practitioner · Washington, DC
• Dr. Larissa A. Korde, MD Medical Oncology Physician · Washington, DC
• Dr. Courtney L Kraus, MD Ophthalmology Physician · Baltimore, MD
• Dr. Shannon Vanderpas Lamb, MD Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician · Washington, DC
• Dr. Benjamin P Levy, MD Hematology & Oncology Physician · Baltimore, MD
• Dr. Channing Paller, MD Medical Oncology Physician · Washington, DC
• Mrs. Carla Rebecca Scott, PA-C Surgical Physician Assistant · Baltimore, MD
• Ashley Purwin Smith, FNP-C Family Nurse Practitioner · Jacksonville, FL

Other providers in Baltimore

• Dr. Bizhan Aarabi, MD

  Individual Neurological Surgery Physician · NPI 1174578876

  22 S Greene St S12D, Baltimore, MD 21201-1544 · (410) 328-8209

• Hatem S Abdo, MD

  Individual Neurological Surgery Physician · NPI 1053352492

  19 Fontana Ln Ste 206, Baltimore, MD 21237-3047 · (410) 391-6904

• Dr. Enslin Francois Aldrich, MD

  Individual Neurological Surgery Physician · NPI 1780639393

  22 S Greene St S12D, Baltimore, MD 21201-1544 · (410) 328-8209

• Dr. William Wallace Ashley Jr., MD, PHD, MBA

  Individual Neurological Surgery Physician · NPI 1033238647

  5051 Greenspring Ave Ste 300, Baltimore, MD 21209-4354 · (410) 601-4417

• Dr. Harish Babu, MDPHD

  Individual Neurological Surgery Physician · NPI 1760936157

  22 S Greene St, Baltimore, MD 21201-1544 · (410) 328-6148

• Lydia Ju-Mi Bernhardt, MD

  Individual Neurological Surgery Physician · NPI 1245696574

  600 N Wolfe St The Johns Hopkins Hospital, Baltimore, MD 21287-0005 · (410) 955-5000

• Dr. Chetan Bettegowda, MD, PHD

  Individual Neurological Surgery Physician · NPI 1467504373

  600 N Wolfe St Phipps 116, Baltimore, MD 21287-0005 · (410) 955-8620