Mark J. Levis, MD
Medical Oncology Physician · Oncologist in Baltimore, MD
Provider details
- Specialty
- Medical Oncology Physician
- Also registered as
- Internal Medicine Physician
- Credentials
- MD
- NPI number
- 1578507976
Checked against the CMS National Provider Identifier registry on October 2, 2026.
Medicare information
- Medical school
- University of California, San Francisco School of Medicine, graduated 1994
- Also practices
- Pathology
- Also sees patients at
- Johns Hopkins University
5255 Loughboro Rd Nw, Washington, DC 20016 · (202) 537-4000 - Johns Hopkins University
600 N Wolf St, Baltimore, MD 21287 · (410) 955-5000 - Johns Hopkins University
8600 Old Georgetown Rd, Bethesda, MD 20814 · (301) 896-3100
- Johns Hopkins University
- Hospital affiliations
- Johns Hopkins Hospital, the, Baltimore, MD · Medicare rating 5 out of 5 stars
- Sibley Memorial Hospital, Washington, DC · Medicare rating 5 out of 5 stars
From Medicare’s public Care Compare data (Doctors and Clinicians), checked October 3, 2026. Ratings are Medicare’s, not Know Cancer’s. Medicare Care Compare
About
Specialties
- Oncology
- Internal Medicine
Insurance
- Blue Cross and Blue Shield - BlueCard PPO
- Cigna - Open Access
- Cigna HMO
- Cigna PPO
- Coventry of Delaware HMO
- First Health PPO
- Great West Healthcare PPO
- Humana - Choice Care PPO
Other care in Baltimore
- Psychiatrists in Baltimore (323)
- Emotional Support in Baltimore (276)
- Wellness and Nutrition in Baltimore (136)
- Psychologists in Baltimore (130)
- Legal Assistance in Baltimore (66)
- Medical Imaging and Screening in Baltimore (39)
- Cancer Treatment Centers in Baltimore (37)
- Holistic Practitioners in Baltimore (23)
- Prosthetics, Wigs & Accessories in Baltimore (21)
- Health Insurance in Baltimore (17)
- Home Health Care in Baltimore (16)
- Physical Therapists in Baltimore (13)
- Financial Assistance in Baltimore (10)
- Hospice in Baltimore (8)
- Massage Therapists in Baltimore (5)
- Cancer Camps and Retreats in Baltimore (1)
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