DR. BYUNG LEE D.O
NPI 1780975136
Internal Medicine - Hematology & Oncology in Los Angeles, CA

Active since April 20, 2011PECOS EnrolledAccepts Medicare Assignment
1700 E CESAR E CHAVEZ AVE, LOS ANGELES, CA 90033(323) 264-0430 Get Directions Write a Review

NPPES record last updated: March 18, 2015. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Byung Lee D.o NPPES

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

DR. BYUNG LEE D.O (NPI 1780975136) is an individual hematology & oncology provider in Los Angeles, California, licensed in California (20A12262) and active in the NPI registry since April 2011. He is enrolled in Medicare PECOS and is a graduate of New York College Of Osteo Medicine Of New York Institute Of Technology (2005).

NPPES Registry Identity

NPI1780975136
Entity TypeIndividualMale
Primary Taxonomy207RH0003X
Provider Legal NameDR. BYUNG LEECredential: D.O
Location Address1700 E CESAR E CHAVEZ AVELos Angeles, CA 90033-2424
Mailing Address1700 E Cesar E Chavez AveLos Angeles, CA 90033-2424 · (323) 264-0430
Sole ProprietorYes
Medical School CMSNew York College Of Osteo Medicine Of New York Institute Of TechnologyGraduated 2005
Enumeration DateApril 20, 2011
Last NPPES UpdateMarch 18, 2015
NPI 1780975136 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
License Licensed in CA · 20A12262
Definition
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
1700 E CESAR E CHAVEZ AVE, Los Angeles, CA 90033

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. Byung Lee D.o is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID8628232105
PECOS Enrollment IDI20120613000322
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.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
46 services27 patients
Telephone medical discussion with physician, 11-20 minutes 99442
This is a service where you have a phone conversation with your doctor for 11-20 minutes. It's used for discussing health concerns, reviewing test results, or managing ongoing conditions. It's a convenient way to receive medical advice without an in-person visit.
46 services31 patients

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
$187.60 typical visit price
range $62.96 – $187.60
Typical copayment $46.90 (range $15.74 – $46.90)
Most-billed visit code 99205
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.

Ophthalmology
1700 E CESAR E CHAVEZ AVE, #3400
LOS ANGELES, CA 90033
Orthopaedic Surgery
1700 E CESAR E CHAVEZ AVE, SUITE 2200
LOS ANGELES, CA 90033
General Practice
1700 E CESAR E CHAVEZ AVE, #3300
LOS ANGELES, CA 90033
Specialist
1700 E CESAR E CHAVEZ AVE, SUITE 2500
LOS ANGELES, CA 90033
Internal Medicine (Nephrology)
1700 E CESAR E CHAVEZ AVE, SUITE 3750
LOS ANGELES, CA 90033
Surgery (Vascular Surgery)
1700 E CESAR E CHAVEZ AVE, STE. 2450
LOS ANGELES, CA 90033
Internal Medicine (Hematology & Oncology)
1700 E CESAR E CHAVEZ AVE, SUITE 3500
LOS ANGELES, CA 90033
Internal Medicine
1700 E CESAR E CHAVEZ AVE, SUITE 1200
LOS ANGELES, CA 90033

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 Byung Lee's NPI number?

The NPI number for Byung Lee is 1780975136. It was assigned to this individual provider in the NPPES registry on April 20, 2011.

Where is Byung Lee located?

Byung Lee practices at 1700 E Cesar E Chavez Ave, Los Angeles, CA 90033. The listed phone number is (323) 264-0430.

What is Byung Lee's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Is Byung Lee enrolled in Medicare?

Yes. Byung Lee is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Byung Lee was last updated on March 18, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.