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

Andres Lerner, MD

Individual provider Orthopaedic Hand Surgery Physician · NPI 1285865204

Andres Lerner, MD is an Orthopedic Surgery in O Fallon, Illinois. Qualified in 1999, 27 years ago. Practices with Hshs Medical Group Inc, a 209-clinician group and accepts Medicare assignment. Licensed in California and Texas.

Years since qualifying
27
Licensed in
CA, TX
In the registry since
2009
Specialties on file
2
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

670 Pierce Blvd
O Fallon, IL 62269-2579
Phone: (618) 206-2094
Show map & directions

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

Specialties & licences

Orthopaedic Hand Surgery Physician (primary) Taxonomy 207XS0106X · Licence N4550 (TX)
Orthopaedic Hand Surgery Physician Taxonomy 207XS0106X · Licence A104207 (CA)

Record details

NPI number1285865204
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 7, 2009
Last updated in NPPESJanuary 6, 2022
Certification dateJanuary 6, 2022
Mailing address670 Pierce Blvd, O Fallon, IL 62269-2579

Medicare enrollment

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

Medicare specialtyORTHOPEDIC SURGERY
Medical schoolOTHER
Graduated 1999 (27 years in practice)
Group practice Hshs Medical Group Inc — 209 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount