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DR. CHANG SUP LEE MD
NPI 1598296238
Ophthalmology in Los Angeles, CA

Active since March 24, 2017PECOS EnrolledAccepts Medicare Assignment
520 S VIRGIL AVE STE 103, LOS ANGELES, CA 90020(404) 783-3508(213) 297-7978 Get Directions Write a Review

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

Record update history: Apr 30, 2026, Apr 2, 2026, Mar 19, 2026 and 5 more (8 updates tracked since 2017).

About Dr. Chang Sup Lee Md NPPES

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

DR. CHANG SUP LEE MD (NPI 1598296238) is an individual ophthalmology provider in Los Angeles, California, licensed in California (A172874) and active in the NPI registry since March 2017. He is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2017).

NPPES Registry Identity

NPI1598296238
Entity TypeIndividualMale
Primary Taxonomy207W00000X
Provider Legal NameDR. CHANG SUP LEECredential: MD
Location Address520 S VIRGIL AVE STE 103Los Angeles, CA 90020-1425
Mailing Address520 S Virgil Ave Ste 103Los Angeles, CA 90020-1425 · (213) 224-2020 · Fax (213) 444-4426
Phone(404) 783-3508
Fax(213) 297-7978
Sole ProprietorNo
Medical School CMSOtherGraduated 2017
Enumeration DateMarch 24, 2017
Last NPPES UpdateApril 30, 20268 updates tracked since enumeration
NPPES CertifiedApril 30, 2026
✔ NPI 1598296238 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians
Taxonomy Code207W00000X
License✔ Licensed in CA · A172874
Definition
An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.
Also ListedOphthalmology · Retina SpecialistTaxonomy 207WX0107X · License A172874 (CA)
520 S VIRGIL AVE STE 103, Los Angeles, CA 90020
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Secondary Practice Locations 2

Location 1555 N 13th AveUpland, CA 91786-4904 · Phone (800) 345-8979 · Fax (909) 949-3967
Location 21450 San Pablo St Ste 400Los Angeles, CA 90033-5331 · Phone (323) 442-6335

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. Chang Sup Lee Md 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 ID1456621770
PECOS Enrollment IDI20210713003422
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 11

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.

Injection, faricimab-svoa, 0.1 mg J2777
Faricimab-svoa is a medication given through an injection into the eye to treat certain eye conditions. The 0.1 mg dosage helps control disease progression, improving vision and eye health. The procedure is done by a healthcare professional.
3,780 services25 patients
Imaging of retina 92134
Imaging of the retina is a non-invasive procedure that captures detailed images of your eye's interior. This helps detect conditions like macular degeneration or retinal detachment. It's painless and takes only a few minutes.
547 services248 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
349 services162 patients
Injection of drug into eye 67028
An injection into the eye is a procedure where a medication is delivered directly into your eye to treat various conditions. A local anesthetic is applied to numb the eye, ensuring minimal discomfort. The drug helps manage diseases like macular degeneration or diabetic retinopathy.
230 services84 patients
Compounded drug, not otherwise classified J7999
A compounded drug is a personalized medication created to meet unique patient needs. If you can't take standard drugs due to allergies or need a specific dosage not commercially available, a pharmacist can mix ingredients to make a drug specifically for you.
102 services29 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
101 services101 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90020 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
$142.39 typical visit price
range $62.96 – $187.60
Typical copayment $35.59 (range $15.74 – $46.90)
Most-billed visit code 99204
Established Patient
$77.96 typical visit price
range $20.84 – $153.61
Typical copayment $19.49 (range $5.21 – $38.40)
Most-billed visit code 99213
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

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

CHANG SUP LEE MD PC
Ophthalmology
520 S VIRGIL AVE STE 103
LOS ANGELES, CA 90020
Los Angeles County (213) 224-2020

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 Chang Sup Lee's NPI number?

The NPI number for Chang Sup Lee is 1598296238. It was assigned to this individual provider in the NPPES registry on March 24, 2017.

Where is Chang Sup Lee located?

Chang Sup Lee practices at 520 S Virgil Ave Ste 103, Los Angeles, CA 90020. The listed phone number is (404) 783-3508.

What is Chang Sup Lee's specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

Is Chang Sup Lee enrolled in Medicare?

Yes. Chang Sup 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 Chang Sup Lee was last updated on April 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.