MONA M LIU MD
NPI 1043755754
Allergy & Immunology in San Jose, CA

Active since January 04, 2017PECOS EnrolledAccepts Medicare Assignment
82.98/100
CMS Quality Rating
270 INTERNATIONAL CIR, SAN JOSE, CA 95119(408) 890-0629 Get Directions Write a Review

NPPES record last updated: December 20, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Dec 20, 2021, Dec 4, 2020, Jan 4, 2017 (3 updates tracked since 2017).

About Mona M Liu Md NPPES

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

MONA M LIU MD (NPI 1043755754) is an individual allergy & immunology provider in San Jose, California, licensed in California (A146471) and active in the NPI registry since January 2017. She is enrolled in Medicare PECOS and is a graduate of University Of Pittsburgh School Of Medicine (2015).

NPPES Registry Identity

NPI1043755754
Entity TypeIndividualFemale
Primary Taxonomy207K00000X
Provider Legal NameMONA M LIUCredential: MD
Location Address270 INTERNATIONAL CIRSan Jose, CA 95119-1130
Mailing Address270 International CirSan Jose, CA 95119-1130
Sole ProprietorNo
Medical School CMSUniversity Of Pittsburgh School Of MedicineGraduated 2015
Enumeration DateJanuary 4, 2017
Last NPPES UpdateDecember 20, 20213 updates tracked since enumeration
NPPES CertifiedDecember 4, 2020
NPI 1043755754 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyAllergy & ImmunologyAllopathic & Osteopathic Physicians
Taxonomy Code207K00000X
License Licensed in CA · A146471
Definition
An allergist-immunologist is trained in evaluation, physical and laboratory diagnosis, and management of disorders involving the immune system. Selected examples of such conditions include asthma, anaphylaxis, rhinitis, eczema, and adverse reactions to drugs, foods, and insect stings as well as immune deficiency diseases (both acquired and congenital), defects in host defense, and problems related to autoimmune disease, organ transplantation, or malignancies of the immune system.
Also ListedPediatricsTaxonomy 208000000X · License A146471 (CA)
270 INTERNATIONAL CIR, San Jose, CA 95119

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

Mona M Liu 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 ID9335560358
PECOS Enrollment IDI20200529002526
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 6

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, omalizumab, 5 mg J2357
Omalizumab is a medication given via injection. It's used to treat severe allergic asthma and chronic hives when other treatments fail. The 5mg dose is determined by your doctor based on your weight and condition.
4,080 services15 patients
Injection of drug or substance under skin or into muscle 96372
This procedure involves administering medication directly under the skin or into a muscle. A small needle is used to inject the drug, allowing it to be absorbed quickly into the bloodstream. It's a common method for delivering a variety of medications.
186 services20 patients
Professional service for multiple injections of allergen 95117
The professional service for multiple injections of allergens involves administering small doses of specific allergens into your body. This is done to help your immune system become less sensitive to them, reducing your allergic reaction over time. It's a safe, effective way to manage allergies.
102 services20 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.
41 services34 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.
37 services31 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.
14 services14 patients

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.

82.98/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality81.08
Promoting Interoperability98
Improvement Activities40
Cost63.86

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.

Physical Therapist
270 INTERNATIONAL CIR
SAN JOSE, CA 95119
Physical Therapist
270 INTERNATIONAL CIR
SAN JOSE, CA 95119
Physical Therapist
270 INTERNATIONAL CIR
SAN JOSE, CA 95119
Physical Therapist
270 INTERNATIONAL CIR, 2 NORTH, FIRST FLOOR
SAN JOSE, CA 95119
Physical Therapist
270 INTERNATIONAL CIR
SAN JOSE, CA 95119
Pharmacist
270 INTERNATIONAL CIR
SAN JOSE, CA 95119
Speech-Language Pathologist
270 INTERNATIONAL CIR
SAN JOSE, CA 95119
Pharmacist (Oncology)
270 INTERNATIONAL CIR
SAN JOSE, CA 95119

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 Mona Liu's NPI number?

The NPI number for Mona Liu is 1043755754. It was assigned to this individual provider in the NPPES registry on January 4, 2017.

Where is Mona Liu located?

Mona Liu practices at 270 International Cir, San Jose, CA 95119. The listed phone number is (408) 890-0629.

What is Mona Liu's specialty?

The primary specialty registered for this NPI is Allergy & Immunology with taxonomy code 207K00000X.

Is Mona Liu enrolled in Medicare?

Yes. Mona Liu 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 Mona Liu was last updated on December 20, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.