Hannah Halliday Fetting, CRNP

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 Bayview Medical Center Hospital · Baltimore, MD
• Johns Hopkins Hospital, The Hospital · Baltimore, MD · listed as The Johns Hopkins Hospital
• The Johns Hopkins Home Health Services, Inc Home health agency · Baltimore, MD
• Medstar Health Home Care Home health agency · Baltimore, MD

Colleagues at Johns Hopkins University

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 2855 clinicians in the practice; 12 are shown here.

• Mohamed G Atta, MD Nephrology Physician · Baltimore, MD
• Dr. Douglas Michael Bourque, MD Obstetrics & Gynecology Physician · Baltimore, MD
• John Patrick Carey, MD Otolaryngology Physician · Baltimore, MD
• Nicola Gerardo Cascella, MD Psychiatry Physician · Baltimore, MD
• MS. Sharon Lynn Dudley-Brown, NP Family Nurse Practitioner · Bel Air, MD
• Lisa Marie Fox, PAC Physician Assistant · Annapolis, MD
• Masaru Ishii, MD, PHD Otolaryngology Physician · Baltimore, MD
• Sarah L Khan Internal Medicine Physician · Baltimore, MD
• Brian Richard Matlaga, MD Urology Physician · Baltimore, MD
• David Nelson Neubauer, MD Psychiatry Physician · Baltimore, MD
• Lode Swinnen, MD Hematology (Internal Medicine) Physician · Baltimore, MD
• Katherine Wu, MD Cardiovascular Disease Physician · Baltimore, MD

Other providers in Baltimore

• Elevate Health & Wellness Center LLC

  Organization Primary Care Nurse Practitioner · NPI 1952241028

  1020 N Fulton Ave, Baltimore, MD 21217-1443 · (305) 600-9706

• Emerald Spring Clinics

  Organization Primary Care Nurse Practitioner · NPI 1356000947

  405 N Paca St Fl 1, Baltimore, MD 21201-1815 · (410) 779-9609

• MS. Amy Marie Emerling, CRNP

  Individual Primary Care Nurse Practitioner · NPI 1447387592

  401 N Broadway Rm 1123, Baltimore, MD 21231-1146 · (410) 502-1308

• Maria Rhodora Laudencia Esguerra, DNP

  Individual Primary Care Nurse Practitioner · NPI 1578441002

  1800 Orleans St, Baltimore, MD 21287-0010 · (410) 614-1132

• Elizabeth Flanders, CRNP

  Individual Primary Care Nurse Practitioner · NPI 1447791058

  5601 Loch Raven Blvd, Baltimore, MD 21239-2945 · (443) 421-2030

• Maureen Flood, AGPCNP-C, CRNP

  Individual Primary Care Nurse Practitioner · NPI 1407224702

  1000 E Eager St, Baltimore, MD 21202-5533 · (410) 522-9800

• Mrs. Alaina Lourdes Frey, FNP

  Individual Primary Care Nurse Practitioner · NPI 1730654062

  3455 Wilkens Ave # L10, Baltimore, MD 21229-5213 · (410) 644-4444

• G & E Behavioral Health Services, LLC

  Organization Primary Care Nurse Practitioner · NPI 1609468933

  224 N Gay St Ste 2, Baltimore, MD 21202-5886 · (301) 979-8300