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

Dr. Sebastian K. John, MD

Individual provider Internal Medicine Physician · NPI 1760590400

Dr. Sebastian K. John, MD is an Internal Medicine in Baltimore, Maryland. Qualified in 1991, 35 years ago. Practices with Maryland Family Care Inc, a 158-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Maryland.

Years since qualifying
35
Licensed in
MD
In the registry since
2006
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

3023 Eastern Ave
Baltimore, MD 21224-3902
Phone: (410) 732-9317
Fax: (410) 732-0731
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence D0055171 (MD)

Record details

NPI number1760590400
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedAugust 25, 2006
Last updated in NPPESMay 11, 2010

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1991 (35 years in practice)
Group practice Maryland Family Care Inc — 158 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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