Charles Lin, 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.

• Mercy Medical Center Inc Hospital · Baltimore, MD

Colleagues at North Calvert Anesthesiology Services LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 64 clinicians in the practice; 12 are shown here.

• Dr. Ik Jo Ahn, MD Anesthesiology Physician · FPO, AP
• Cheyenne Stacy Carr Certified Registered Nurse Anesthetist · Pikesville, MD
• Dr. Evan Chriss, MD Anesthesiology Physician · Baltimore, MD
• Andrea Clair, CRNA Certified Registered Nurse Anesthetist · Baltimore, MD
• Dr. Peter Alexander Galan, MD Anesthesiology Physician · Baltimore, MD
• Dr. Robert A Gonzalez, MD Student in an Organized Health Care Education/Training Program · Baltimore, MD
• Gabriel A Hernandez, MD Anesthesiology Physician · Baltimore, MD
• Dr. Michael Joseph James, DO Anesthesiology Physician · Baltimore, MD
• Dr. Bahram Sarfaraz, MD Pain Medicine (Anesthesiology) Physician · Baltimore, MD
• Mr. Stephen Wesley Wilson, CRNA Certified Registered Nurse Anesthetist · Lutherville, MD
• Christopher Christian Wu, MD Anesthesiology Physician · Seattle, WA
• Aamir Zariwala, MD Anesthesiology Physician · Annapolis, MD

Other providers in Baltimore

• Yongbo Liao, MD

  Individual Anesthesiology Physician · NPI 1659393387

  5601 Loch Raven Blvd, Baltimore, MD 21239-2905 · (410) 532-8000

• Lifebridge Anesthesia Associates, LLC

  Organization Anesthesiology Physician · NPI 1699609321

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

• Dr. Gerard Limerick, MD

  Individual Anesthesiology Physician · NPI 1013370824

  600 N Wolfe Street Nelson 2-131, Baltimore, MD 21287 · (410) 955-1818

• Abraham James Lin, MD

  Individual Anesthesiology Physician · NPI 1467593376

  341 N Calvert St Lowr Level, Baltimore, MD 21202-3633 · (410) 659-0689

• Dr. Eric Lin, MD

  Individual Anesthesiology Physician · NPI 1679839336

  201 E University Parkway 33rd St Prof Bldg #226, Baltimore, MD 21218 · (410) 554-6559

• Dr. Sow-Sei James Lin, MD

  Individual Anesthesiology Physician · NPI 1457417990

  301 Saint Paul St, Baltimore, MD 21202-2102 · (410) 332-9375

• Dr. Jing Liu, MD

  Individual Anesthesiology Physician · NPI 1093939241

  9000 Franklin Square Dr, Baltimore, MD 21237-3901 · (443) 777-7179

• Maywin Liu, MD

  Individual Anesthesiology Physician · NPI 1801897947

  301 St Paul Pl Dept OF Anesthesiology, Baltimore, MD 21202 · (410) 659-0689