Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Ariel Fromowitz, MD

Individual provider Internal Medicine Physician · NPI 1043748577

Dr. Ariel Fromowitz, MD is a Hematology/Oncology in Baltimore, Maryland. Graduated from New York Medical College in 2017, 9 years ago. Practices with University of Maryland Oncology Associates PA, a 63-clinician group and accepts Medicare assignment. Licensed in Maryland.

Years since qualifying
9
Trained at
New York Medical College
Licensed in
MD
In the registry since
2017
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

22 S Greene St
Baltimore, MD 21201-1590
Phone: (410) 328-1230
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence D0100549 (MD)
Internal Medicine Physician Taxonomy 207R00000X · Licence D0100549 (MD)

Record details

NPI number1043748577
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 29, 2017
Last updated in NPPESAugust 28, 2024
Certification dateAugust 28, 2024

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyHEMATOLOGY/ONCOLOGY
Also practisesINTERNAL MEDICINE
Medical schoolNEW YORK MEDICAL COLLEGE
Graduated 2017 (9 years in practice)
Group practice University Of Maryland Oncology Associates Pa — 63 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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