Darwin Ashbaker, 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.

• University Of Md Baltimore Washington Medical Center Hospital · Glen Burnie, MD · listed as Baltimore Washington Medical Center

Colleagues at University of Maryland Community Medical Group Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 450 clinicians in the practice; 12 are shown here.

• Souvonik Adhya, MD Family Medicine Physician · Glen Burnie, MD
• Adwoa Amponsah-Poku, NP Family Nurse Practitioner · LA Plata, MD
• Trisha Marie Coulbourn, NP-C Family Nurse Practitioner · Easton, MD
• Olivia Doller, AUD Audiologist · Easton, MD
• Dr. Jeffrey Howard Etherton, MD Specialist · Salisbury, MD
• Dr. Devonne Elicia Hurst, DNP, CRNP, AG-ACNP Acute Care Nurse Practitioner · Glen Burnie, MD
• Glenn J Kehs, MD Neurology Physician · Baltimore, MD
• Kathryn Clare Kelley, MD Surgery Physician · Lancaster, PA
• Mrs. Leslie Ann Lake, FNP-BC Psychiatric/Mental Health Nurse Practitioner · Berlin, MD
• Melissa Learned, MD Physical Medicine & Rehabilitation Physician · Gwynn Oak, MD
• Mohamed Abdelbagi Omer Mohamed Ahmed, MD Nephrology Physician · Cambridge, MD
• Dr. Dorellie A Owusu, DO Internal Medicine Physician · Chestertown, MD

Other providers in Baltimore

• Muhtadi Hamed Hamdan Alnababteh, MD

  Individual Pulmonary Disease Physician · NPI 1164943825

  16 S Eutaw St, Baltimore, MD 21201-1606 · (410) 328-2864

• Apex Healthcare, LLC

  Organization Pulmonary Disease Physician · NPI 1750173068

  10 N Rock Glen Rd, Baltimore, MD 21229-3250 · (410) 646-2100

• Dr. Raja E Ayash, MD

  Individual Pulmonary Disease Physician · NPI 1285603498

  3333 N Calvert St Ste 650, Baltimore, MD 21218-2867 · (410) 467-4470

• Gregory Ashton Bassmann, MD

  Individual Pulmonary Disease Physician · NPI 1174781611

  6565 N Charles St Ste 201, Baltimore, MD 21204-6800 · (443) 849-3901

• Hitesh Batra, MD

  Individual Pulmonary Disease Physician · NPI 1629207782

  1800 Orleans St, Baltimore, MD 21287-0010 · (410) 955-5000

• Patrice M Becker, MD

  Individual Pulmonary Disease Physician · NPI 1801851712

  600 N Wolfe St, Baltimore, MD 21287-0005 · (410) 955-3467