1. Home
  2. Directory
  3. California
  4. Los Angeles
  5. Pediatrics
  6. NPI Profile

BRENT MICHAEL LEM MD
NPI 1922366780
Pediatrics in Los Angeles, CA

Active since April 30, 2012PECOS Enrolled
1100 N STATE ST, CLINIC TOWER A7D, LOS ANGELES, CA 90033(323) 409-6931 Get Directions Write a Review

NPPES record last updated: April 30, 2012. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Brent Michael Lem Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

BRENT MICHAEL LEM MD (NPI 1922366780) is an individual pediatrics provider in Los Angeles, California, licensed in California (A119419) and active in the NPI registry since April 2012. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1922366780
Entity TypeIndividualMale
Primary Taxonomy208000000X
Provider Legal NameBRENT MICHAEL LEMCredential: MD
Location Address1100 N STATE ST, CLINIC TOWER A7DLos Angeles, CA 90033-5000
Mailing Address1100 N State St, Clinic Tower A7dLos Angeles, CA 90033-5000
Phone(323) 409-6931
Sole ProprietorYes
Enumeration DateApril 30, 2012
✔ NPI 1922366780 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in CA · A119419
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
1100 N STATE ST, Los Angeles, CA 90033
Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Brent Michael Lem Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90033 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$96.36 typical visit price
range $62.96 – $187.60
Typical copayment $24.09 (range $15.74 – $46.90)
Most-billed visit code 99203
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

KRISTEN RIVAS
Social Worker (Clinical)
1100 N STATE ST
LOS ANGELES, CA 90033
Los Angeles County (323) 409-5253
RENE FERNANDEZ-NAVA DO
Pediatrics
1100 N STATE ST, CLINIC TOWER, SUITE A7D
LOS ANGELES, CA 90033
Los Angeles County (323) 409-6931
ELIZABETH VERGARA JAYME LCSW
Social Worker (Clinical)
1100 N STATE ST
LOS ANGELES, CA 90033
Los Angeles County (323) 409-3761
CORAZON SANTARROMANA NEJAL
Registered Nurse (Ambulatory Care)
1100 N STATE ST
LOS ANGELES, CA 90033
Los Angeles County (323) 409-5442
MRS. INEZ RENA BECKON-ENGLISH
Social Worker (Clinical)
1100 N STATE ST
LOS ANGELES, CA 90033
Los Angeles County (323) 409-7442
YVONNE DELGADILLO CSW
Social Worker (Clinical)
1100 N STATE ST
LOS ANGELES, CA 90033
Los Angeles County (323) 409-5253
JINGTIAN WANG MD
General Acute Care Hospital
1100 N STATE ST, CLINIC TOWER A4E
LOS ANGELES, CA 90033
Los Angeles County (323) 409-4535
NANCY ARELLANO
Registered Nurse (Ambulatory Care)
1100 N STATE ST
LOS ANGELES, CA 90033
Los Angeles County (323) 409-8780

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Brent Lem's NPI number?

The NPI number for Brent Lem is 1922366780. It was assigned to this individual provider in the NPPES registry on April 30, 2012.

Where is Brent Lem located?

Brent Lem practices at 1100 N State St Clinic Tower A7d, Los Angeles, CA 90033. The listed phone number is (323) 409-6931.

What is Brent Lem's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Brent Lem enrolled in Medicare?

Yes. Brent Lem is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Brent Lem was last updated on April 30, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.