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

Perry L. Leong, MD

Individual provider Internal Medicine Physician · NPI 1598744344

Perry L. Leong, MD is an Internal Medicine in Middlesex, New Jersey. Graduated from Medical College of Pennsylvania in 1992, 34 years ago. Practices with Practice Associates Medical Group, a 1,403-clinician group, accepts Medicare assignment and offers telehealth. Licensed in New Jersey.

Years since qualifying
34
Trained at
Medical College of Pennsylvania
Licensed in
NJ
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

619 Union Ave Bldg 1 First Fl
Middlesex, NJ 08846-1963
Phone: (732) 356-3212
Fax: (732) 356-5002
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence MA061062 (NJ)

Record details

NPI number1598744344
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJanuary 11, 2006
Last updated in NPPESDecember 8, 2009
Mailing address619 Union Ave, Building 1, First Floor, Middlesex, NJ 08846-1963

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolMEDICAL COLLEGE OF PENNSYLVANIA
Graduated 1992 (34 years in practice)
Group practice Practice Associates Medical Group — 1403 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

Other providers in Middlesex