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Mary Y. Armanios, MD

Medical Oncology Physician · Oncologist in Baltimore, MD

401 N Broadway

Baltimore, MD 21231

1-888-625-4244

Provider details

Specialty
Medical Oncology Physician
Also registered as
Internal Medicine Physician; Hematology & Oncology Physician
Credentials
MD
NPI number
1588628390

Checked against the CMS National Provider Identifier registry on October 2, 2026.

Medicare information

Medical school
Ohio State University College of Medicine, graduated 1996
Group practice
Johns Hopkins University
Hospital affiliations
  • Johns Hopkins Hospital, the, Baltimore, MD · Medicare rating 5 out of 5 stars
  • Johns Hopkins Bayview Medical Center, Baltimore, MD · Medicare rating 3 out of 5 stars

From Medicare’s public Care Compare data (Doctors and Clinicians), checked October 2, 2026. Ratings are Medicare’s, not Know Cancer’s. Medicare Care Compare

About

Specialties

  • Oncology
  • Internal Medicine
  • Pediatrics

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
  • MultiPlan - PHCS PPO
  • MultiPlan PPO
  • United HealthCare - Choice Plus POS
  • United HealthCare - Options PPO

Listings are provided for information only and may be out of date. Know Cancer does not endorse any provider. Please confirm details directly with the provider.