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

Individual provider Internal Medicine Physician · NPI 1871716027

Raymond L Leung, MD is an Internal Medicine in Richmond Heights, Missouri. Qualified in 2005, 21 years ago. Practices with Fast Track Medical LLC, a 9-clinician group and accepts Medicare assignment. Licensed in Illinois and Missouri.

Years since qualifying
21
Licensed in
IL, MO
In the registry since
2007
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

1034 S Brentwood Blvd Ste 660
Richmond Heights, MO 63117-1223
Phone: (314) 727-8099
Fax: (314) 727-6796
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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 108735 (MO)
Internal Medicine Physician Taxonomy 207R00000X (IL)

Record details

NPI number1871716027
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 10, 2007
Last updated in NPPESJuly 8, 2007

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2005 (21 years in practice)
Group practice Fast Track Medical Llc — 9 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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