Mackenzie Moon, MD

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 705 clinicians in the practice; 12 are shown here.

• Ivy Akid, MD Family Medicine Physician · Baltimore, MD
• Sonal Gandhi, MD Hospitalist Physician · Wayzata, MN
• Chad Hochberg, MD Internal Medicine Physician · Baltimore, MD
• Margaret Geraldine Keane, MBBS, MSC Gastroenterology Physician · Baltimore, MD
• Mr. Michail Mavros, MD Surgery Physician · Little Rock, AR
• Michael Osnard Internal Medicine Physician · Baltimore, MD
• Dr. Martin G Paul, MD Surgery Physician · Washington, DC
• Dr. Ryan Salemme, MD Internal Medicine Physician · Baltimore, MD
• Dr. Ronald L. Sherman, DPM Foot Surgery Podiatrist · Baltimore, MD
• Akila Viswanathan, MDMPH Radiation Oncology Physician · Baltimore, MD
• Dr. Hanghang Wang, MD Surgery Physician · Baltimore, MD
• Pooja Yerramilli, MD Internal Medicine Physician · Baltimore, MD

Other providers in Baltimore

• Nkemdilim Mgbojikwe, MD

  Individual Hospitalist Physician · NPI 1386057552

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

• Neha Mitra, MD

  Individual Hospitalist Physician · NPI 1083758437

  22 S Greene St, Baltimore, MD 21201-1544 · (410) 328-2882

• Dr. Nejat Ahmed Mohammed, MD

  Individual Hospitalist Physician · NPI 1033747803

  3001 S Hanover St, Baltimore, MD 21225-1233 · (410) 350-3200

• Dr. Danhue Livingston Moodie, MD

  Individual Hospitalist Physician · NPI 1316620891

  900 S Caton Ave, Baltimore, MD 21229-5201 · (667) 234-3120

• Hania Mumtaz, MD

  Individual Hospitalist Physician · NPI 1457080368

  4940 Eastern Ave, Baltimore, MD 21224-2735 · (410) 550-0100

• Emily Murphy

  Individual Hospitalist Physician · NPI 1154710606

  600 N Wolfe Street Meyer 8-134, Baltimore, MD 21287-2128 · (410) 614-4474

• Sumedha Nallamothu, MBBS

  Individual Hospitalist Physician · NPI 1033613286

  600 N Wolfe Street Meyer 8-134, Baltimore, MD 21287-2128 · (410) 614-4474

• Saman Nematollahi, MD

  Individual Hospitalist Physician · NPI 1265828925

  1830 E Monument St Ste 450B, Baltimore, MD 21287-0020 · (410) 955-5000