DR. JONATHAN K LEUNG MD
NPI 1851349146
Specialist in Covina, CA

Q: What is Jonathan Leung's NPI number?

The NPI number for Jonathan Leung is 1851349146. It was assigned to this individual provider in the NPPES registry on May 5, 2006.

Q: What is Jonathan Leung's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Q: When was this NPI record last updated?

The NPPES record for Jonathan Leung was last updated on May 4, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.

Active since May 05, 2006PECOS Enrolled

420 W ROWLAND ST, COVINA, CA 91723(626) 331-6411(626) 251-1559 Get Directions Write a Review

NPPES record last updated: May 4, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Dr. Jonathan K Leung Md NPPES

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

DR. JONATHAN K LEUNG MD (NPI 1851349146) is an individual specialist in Covina, California, licensed in California (A46488) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1851349146

Entity TypeIndividualMale

Primary Taxonomy174400000X

Provider Legal NameDR. JONATHAN K LEUNGCredential: MD

Location Address420 W ROWLAND STCovina, CA 91723-2943

Mailing Address420 W Rowland StCovina, CA 91723-2943 · (626) 331-6411 · Fax (626) 251-1559

Phone(626) 331-6411

Fax(626) 251-1559

Sole ProprietorNo

Enumeration DateMay 5, 2006

Last NPPES UpdateMay 4, 2021

NPPES CertifiedMay 4, 2021

✔ NPI 1851349146 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers

Taxonomy Code174400000X

License✔ Licensed in CA · A46488

Definition

An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

420 W ROWLAND ST, Covina, CA 91723

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Other Identifiers 1

Medicaid00A464880CA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Jonathan K Leung 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.

Areas of Expertise CMS Part B claims 3

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 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.

126 services115 patients

X-ray of chest, 2 views 71046

A chest X-ray, 2 views, is a quick, painless test that creates pictures of the structures inside your chest, such as your heart, lungs, and blood vessels. Two different angles are used to get a comprehensive view. This helps in diagnosing conditions like pneumonia, heart problems, or lung cancer.

14 services14 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.

11 services11 patients

Referred Medical Equipment & Supplies CMS DME claims 22

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Tubing with integrated heating element for use with positive airway pressure device A4604

DME-Other DME · category DE001N

10 suppliers44 claims44 services$35.00 avg. paid by Medicare

Administration set, with small volume nonfiltered pneumatic nebulizer, disposable A7003

DME-Other DME · category DE000N

2 suppliers15 claims26 services$1.33 avg. paid by Medicare

Full face mask used with positive airway pressure device, each A7030

DME-Other DME · category DE001N

8 suppliers20 claims20 services$69.27 avg. paid by Medicare

Face mask interface, replacement for full face mask, each A7031

DME-Other DME · category DE001N

6 suppliers18 claims50 services$28.13 avg. paid by Medicare

Cushion for use on nasal mask interface, replacement only, each A7032

DME-Other DME · category DE001N

7 suppliers20 claims113 services$15.61 avg. paid by Medicare

Pillow for use on nasal cannula type interface, replacement only, pair A7033

DME-Other DME · category DE001N

8 suppliers27 claims157 services$13.26 avg. paid by Medicare

Nasal interface (mask or cannula type) used with positive airway pressure device, with or without head strap A7034

DME-Other DME · category DE001N

11 suppliers52 claims52 services$47.43 avg. paid by Medicare

Headgear used with positive airway pressure device A7035

DME-Other DME · category DE001N

11 suppliers43 claims43 services$16.31 avg. paid by Medicare

Tubing used with positive airway pressure device A7037

DME-Other DME · category DE001N

7 suppliers28 claims28 services$11.36 avg. paid by Medicare

Filter, disposable, used with positive airway pressure device A7038

DME-Other DME · category DE001N

11 suppliers76 claims431 services$1.79 avg. paid by Medicare

Filter, non disposable, used with positive airway pressure device A7039

DME-Other DME · category DE001N

6 suppliers15 claims15 services$4.83 avg. paid by Medicare

Water chamber for humidifier, used with positive airway pressure device, replacement, each A7046

DME-Other DME · category DE001N

9 suppliers25 claims25 services$10.98 avg. paid by Medicare

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431

DME-Oxygen and Supplies · category DC000N

2 suppliers23 claims23 services$13.57 avg. paid by Medicare

Home ventilator, any type, used with non-invasive interface, (e.g., mask, chest shell) E0466

DME-Other DME · category DE005N

4 suppliers38 claims38 services$777.12 avg. paid by Medicare

Respiratory assist device, bi-level pressure capability, without backup rate feature, used with noninvasive interface, e.g., nasal or facial mask (intermittent assist device with continuous positive airway pressure device) E0470

DME-Other DME · category DE001N

2 suppliers20 claims20 services$75.71 avg. paid by Medicare

Nebulizer, with compressor E0570

DME-Other DME · category DE000N

3 suppliers47 claims47 services$3.09 avg. paid by Medicare

Continuous positive airway pressure (cpap) device E0601

DME-Other DME · category DE001N

5 suppliers76 claims76 services$26.53 avg. paid by Medicare

Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390

DME-Oxygen and Supplies · category DC002N

6 suppliers68 claims68 services$59.68 avg. paid by Medicare

Portable oxygen concentrator, rental E1392

DME-Oxygen and Supplies · category DC002N

5 suppliers32 claims32 services$29.78 avg. paid by Medicare

Albuterol, inhalation solution, fda-approved final product, non-compounded, administered through dme, unit dose, 1 mg J7613

DME-Drugs Administered Through DME · category DG006N

6 suppliers25 claims7,325 services$0.03 avg. paid by Medicare

Albuterol, up to 2.5 mg and ipratropium bromide, up to 0.5 mg, fda-approved final product, non-compounded, administered through dme J7620

DME-Drugs Administered Through DME · category DG006N

5 suppliers29 claims2,640 services$0.09 avg. paid by Medicare

Pharmacy dispensing fee for inhalation drug(s); per 30 days Q0513

DME-Other DME · category DE000N

6 suppliers47 claims47 services$23.51 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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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.

DR. NEMISH S. PATEL M.D.

Internal Medicine

420 W ROWLAND ST
COVINA, CA 91723

Los Angeles County (626) 331-6411

DR. ROBERT JOSEPH LEONARD MD

Emergency Medicine

420 W ROWLAND ST
COVINA, CA 91723

Los Angeles County (626) 331-6411

CBC PROFESSIONAL PHARMACY INC

Pharmacy (Community/Retail Pharmacy)

420 W ROWLAND ST
COVINA, CA 91723

Los Angeles County (626) 966-9888

ARLENE L. NEPOMUCENO MD

Internal Medicine

420 W ROWLAND ST
COVINA, CA 91723

Los Angeles County (626) 331-6411

ELIZABETH FRONCISZ KULA MD

Ophthalmology

420 W ROWLAND ST
COVINA, CA 91723

Los Angeles County (626) 331-6411

SHARON J. YEE, M.D., FACP, INC

Internal Medicine (Hematology & Oncology)

420 W ROWLAND ST
COVINA, CA 91723

Los Angeles County (626) 251-1400

SARAH S ANH M.D.

Emergency Medicine

420 W ROWLAND ST
COVINA, CA 91723

Los Angeles County (626) 331-6411

REBECA M. MARTIN MD

Emergency Medicine

420 W ROWLAND ST
COVINA, CA 91723

Los Angeles County (626) 331-6411

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 Jonathan Leung's NPI number?

The NPI number for Jonathan Leung is 1851349146. It was assigned to this individual provider in the NPPES registry on May 5, 2006.

Where is Jonathan Leung located?

Jonathan Leung practices at 420 W Rowland St, Covina, CA 91723. The listed phone number is (626) 331-6411.

What is Jonathan Leung's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Is Jonathan Leung enrolled in Medicare?

Yes. Jonathan Leung is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Jonathan Leung was last updated on May 4, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.