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

John Robert Magera, MD

Individual provider Psychiatry Physician · NPI 1104052604

John Robert Magera, MD is a Psychiatry Physician in Bethesda, Maryland. Licensed in Hawaii. Registered with an NPI since 2009.

Licensed in
HI
In the registry since
2009
Specialties on file
3
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

8901 Rockville Pike
Bethesda, MD 20889-5001
Phone: (301) 400-1924
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 15861 (HI)
Psychosomatic Medicine Physician Taxonomy 2084P0015X · Licence 15861 (HI)
Geriatric Psychiatry Physician Taxonomy 2084P0805X · Licence 15861 (HI)

Record details

NPI number1104052604
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 10, 2009
Last updated in NPPESJuly 9, 2024
Certification dateJuly 9, 2024

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