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

Dr. Michael Seijong Hong, MD

Individual provider Dermatology Physician · NPI 1578140240

Dr. Michael Seijong Hong, MD is a Dermatology in Owings Mills, Maryland. Graduated from University of Maryland School of Medicine in 2021, 5 years ago. Practices with Pennsylvania Dermatology Partners Inc, a 74-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Maryland.

Years since qualifying
5
Trained at
University of Maryland School of Medicine
Licensed in
MD
In the registry since
2021
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

21 Crossroads Dr Ste 255
Owings Mills, MD 21117-5495
Phone: (410) 363-2320
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 419 W Redwood St, Baltimore, MD 21201-1734 — (667) 214-1171
  • 2401 W Belvedere Ave, Baltimore, MD 21215-5216 — (410) 601-7639

Specialties & licences

Dermatology Physician (primary) Taxonomy 207N00000X · Licence D0102342 (MD)

Record details

NPI number1578140240
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMarch 26, 2021
Last updated in NPPESJuly 1, 2025
Certification dateJuly 1, 2025

Medicare enrollment

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

Medicare specialtyDERMATOLOGY
Medical schoolUNIVERSITY OF MARYLAND SCHOOL OF MEDICINE
Graduated 2021 (5 years in practice)
Group practice Pennsylvania Dermatology Partners Inc — 74 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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