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

John Hong, MD

Individual provider Surgery Physician · NPI 1578624201

John Hong, MD is a General Surgery in Saint Louis, Missouri. Graduated from University of Cincinnati College of Medicine in 1992, 34 years ago. Practices with Mercy Clinic Surgical Specialists LLC, a 180-clinician group and accepts Medicare assignment. Licensed in Missouri, North Dakota and Pennsylvania.

Years since qualifying
34
Trained at
University of Cincinnati College of Medicine
Licensed in
MO, ND, PA
In the registry since
2006
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

10012 Kennerly Rd Ste 406
Saint Louis, MO 63128-2197
Phone: (314) 525-1224
Fax: (314) 525-4957
Show map & directions

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

Specialties & licences

Surgical Critical Care Physician (primary) Taxonomy 2086S0102X · Licence 2026007831 (MO)
Surgery Physician Taxonomy 208600000X · Licence 22042 (ND)
Surgical Critical Care Physician Taxonomy 2086S0102X · Licence MD433035 (PA)

Record details

NPI number1578624201
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 13, 2006
Last updated in NPPESMarch 17, 2026
Certification dateMarch 17, 2026

Medicare enrollment

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

Medicare specialtyGENERAL SURGERY
Medical schoolUNIVERSITY OF CINCINNATI COLLEGE OF MEDICINE
Graduated 1992 (34 years in practice)
Group practice Mercy Clinic Surgical Specialists Llc — 180 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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