Patrick Lin

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 705 clinicians in the practice; 12 are shown here.

• Ama O Awuah-Asamoah, CRNP Nurse Practitioner · Cumberland, MD
• Andreas Sebastian Barth, MD Clinical Cardiac Electrophysiology Physician · Baltimore, MD
• Lauren A Chapnick, CRNP Nurse Practitioner · Washington, DC
• Emmanuel Dimitri Foko Tito, DO Hospitalist Physician · Baltimore, MD
• Jin He, MD, PHD Surgery Physician · Baltimore, MD
• Dr. Andrew Hunter Hughes, MD Student in an Organized Health Care Education/Training Program · Baltimore, MD
• Juliet Kim Acute Care Nurse Practitioner · Washington, DC
• Samora Charles Lungu Medical Physician Assistant · Bethesda, MD
• Lena Mathews, MD Cardiovascular Disease Physician · Baltimore, MD
• Lolita Nidadavolu, MD, PHD Geriatric Medicine (Internal Medicine) Physician · Baltimore, MD
• Resham Rahat, MD Student in an Organized Health Care Education/Training Program · Baltimore, MD
• Alexandra Strauss, MD Student in an Organized Health Care Education/Training Program · Baltimore, MD

Other providers in Baltimore

• David Lichtman, PA

  Individual Physician Assistant · NPI 1124136304

  600 N Wolfe St Park Bldg - Ste 304X, Baltimore, MD 21287-0005 · (443) 287-3631

• Kathy Camellia Lightfoot, PHYSICIANASSISTANTS

  Individual Physician Assistant · NPI 1851986244

  Brc 251 Bayview Blvd, Baltimore, MD 21224-2816 · (443) 889-5989

• Mrs. Jade Danielle Lightner, PA-C

  Individual Physician Assistant · NPI 1194022459

  6701 N Charles St, Baltimore, MD 21204-6808 · (443) 849-2000

• Charles Lim, PA-C

  Individual Physician Assistant · NPI 1972914935

  601 N Caroline St Ste 5214, Baltimore, MD 21287-0006 · (410) 955-1830

• Mrs. Judith Lipchin, PA-C

  Individual Physician Assistant · NPI 1669431391

  9512 Harford Rd, Baltimore, MD 21234-3120 · (410) 882-0600

• Angel Liu, PA

  Individual Physician Assistant · NPI 1619691599

  227 Saint Paul St, Baltimore, MD 21202-2001 · (410) 783-5858

• Jimmy Liu, PA

  Individual Physician Assistant · NPI 1114186970

  301 Saint Paul Pl 5th Fl, Baltimore, MD 21202-2102 · (410) 332-9404

• Mr. Joshua Liu, PA-C

  Individual Physician Assistant · NPI 1558889253

  601 N Caroline St Ste B168, Baltimore, MD 21287-0006 · (410) 955-1028