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DR. IVAN WAI YAU LEUNG
NPI 1194341438
Family Medicine in Los Angeles, CA

Active since June 23, 2020PECOS EnrolledAccepts Medicare Assignment
87.82/100
CMS Quality Rating
1400 S GRAND AVE STE 801, LOS ANGELES, CA 90015(213) 741-9727 Get Directions Write a Review

NPPES record last updated: May 6, 2024. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: May 6, 2024, Jul 11, 2023, Jun 23, 2020 (3 updates tracked since 2020).

About Dr. Ivan Wai Yau Leung NPPES

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

DR. IVAN WAI YAU LEUNG (NPI 1194341438) is an individual family medicine provider in Los Angeles, California, licensed in California (A183983) and active in the NPI registry since June 2020. He is enrolled in Medicare PECOS and is a graduate of Other (2019).

NPPES Registry Identity

NPI1194341438
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameDR. IVAN WAI YAU LEUNG
Location Address1400 S GRAND AVE STE 801Los Angeles, CA 90015-3068
Mailing Address6255 W Sunset Blvd Fl 21Los Angeles, CA 90028-7422 · (323) 860-5200 · Fax (323) 467-7119
Phone(213) 741-9727
Sole ProprietorNo
Medical School CMSOtherGraduated 2019
Enumeration DateJune 23, 2020
Last NPPES UpdateMay 6, 20243 updates tracked since enumeration
NPPES CertifiedNovember 14, 2023
✔ NPI 1194341438 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in CA · A183983
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
1400 S GRAND AVE STE 801, Los Angeles, CA 90015
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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. Ivan Wai Yau Leung 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 ID6507269883
PECOS Enrollment IDI20230710002918
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 4

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.

Insertion of needle into vein for collection of blood sample 36415
This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.
80 services28 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.
66 services25 patients
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.
20 services11 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.
17 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90015 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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

87.82/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality66.3
Promoting Interoperability100
Improvement Activities40
Cost66.48

Other Providers at the Same Location NPPES 8

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

AIDS HEALTHCARE FOUNDATION
Pharmacy (Specialty Pharmacy)
1400 S GRAND AVE STE 801
LOS ANGELES, CA 90015
Los Angeles County (213) 741-5271
EINAR JOSHUA UNIZA BANARES MSN, RN, AGACNP-BC
Nurse Practitioner (Acute Care)
1400 S GRAND AVE STE 801
LOS ANGELES, CA 90015
Los Angeles County (213) 741-9727
NORMA RAMIREZ ACSW
Social Worker (Clinical)
1400 S GRAND AVE STE 801
LOS ANGELES, CA 90015
Los Angeles County (213) 741-9727
DR. SABRINA XIMENEZ MD
Internal Medicine
1400 S GRAND AVE STE 801
LOS ANGELES, CA 90015
Los Angeles County (137) 419-7272
GABRIELA VARGAS
Social Worker (Clinical)
1400 S GRAND AVE STE 801
LOS ANGELES, CA 90015
Los Angeles County (213) 741-9727
DR. KIMBERLY ANN CHARLTON M.D.
Psychiatry & Neurology (Psychiatry)
1400 S GRAND AVE STE 801
LOS ANGELES, CA 90015
Los Angeles County (213) 741-9727
MAHSHID NAINI AALAM PHARMD
Pharmacist
1400 S GRAND AVE STE 801
LOS ANGELES, CA 90015
Los Angeles County (213) 741-5271
DR. RACHEL MARGARET COOPER MD
Internal Medicine
1400 S GRAND AVE STE 801
LOS ANGELES, CA 90015
Los Angeles County (213) 741-9727

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 Ivan Leung's NPI number?

The NPI number for Ivan Leung is 1194341438. It was assigned to this individual provider in the NPPES registry on June 23, 2020.

Where is Ivan Leung located?

Ivan Leung practices at 1400 S Grand Ave Ste 801, Los Angeles, CA 90015. The listed phone number is (213) 741-9727.

What is Ivan Leung's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Ivan Leung enrolled in Medicare?

Yes. Ivan Leung 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 Ivan Leung was last updated on May 6, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.