Michelle Xian Li, DNP, 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.

• Gettysburg Hospital Hospital · Gettysburg, PA · listed as The Gettysburg Hospital
• Johns Hopkins Hospital, The Hospital · Baltimore, MD · listed as The Johns Hopkins Hospital
• Wellspan York Hospital Hospital · York, PA · listed as York Hospital

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.

• Abdenour Abib, MD Anesthesiology Physician · Little Rock, AR
• John W Baddley, MD Infectious Disease Physician · Birmingham, AL
• Ralph Hruban, MD Anatomic Pathology & Clinical Pathology Physician · Baltimore, MD
• Dr. Christina Rose Miller, MD Internal Medicine Physician · Baltimore, MD
• Mrs. Lynn M Nauman, PA-C Medical Physician Assistant · Randallstown, MD
• Dale N Needham, MD Internal Medicine Physician · Baltimore, MD
• Hamid Rabb, MD Pulmonary Disease Physician · Baltimore, MD
• Colletta Amanda Richards, MD Anesthesiology Physician · Baltimore, MD
• Dr. Adam Joseph Schiavi, PHD, MD Critical Care Medicine (Anesthesiology) Physician · Baltimore, MD
• Ronen Shechter, MD Pain Medicine (Anesthesiology) Physician · Philadelphia, PA
• Michael Smith, PHD Clinical Psychologist · Baltimore, MD
• Charlotte J. Sumner, MD Neurology Physician · Baltimore, MD

Other providers in Baltimore

• MS. Pamela Lentz, CRNP

  Individual Nurse Practitioner · NPI 1932181534

  1220B E Joppa Rd Ste 310, Baltimore, MD 21286-5813 · (410) 494-1888

• April Lewis, CRNP

  Individual Nurse Practitioner · NPI 1609810969

  600 N Wolfe St, Baltimore, MD 21287-0005 · (410) 955-2280

• Maxine Lewis, NP

  Individual Nurse Practitioner · NPI 1649809831

  2401 W Belvedere Ave, Baltimore, MD 21215-5216 · (410) 601-5220

• Tonya Lewis, NP

  Individual Nurse Practitioner · NPI 1144266800

  601 N Caroline St, Baltimore, MD 21287-0006 · (410) 955-3870

• Lifebridge Metropolitan Physician Group II, LLC

  Organization Nurse Practitioner · NPI 1457818338

  2401 W Belvedere Ave, Baltimore, MD 21215-5216 · (410) 601-9000

• Jane Elizabeth Littleton, CRNP

  Individual Nurse Practitioner · NPI 1164784096

  1800 Orleans St, Baltimore, MD 21287-0010 · (410) 614-5551

• Meredith C Lizmi, CRNP

  Individual Nurse Practitioner · NPI 1659319242

  6701 N Charles St Ste 3105, Baltimore, MD 21204-6808 · (443) 849-2600

• MS. Amanda Claire Lloyd, FNP-BC

  Individual Nurse Practitioner · NPI 1184173205

  1111 N Charles St, Baltimore, MD 21201-5505 · (410) 837-2050