MEGAN X. CHEN
NPI 1053930370
Physician Assistant - Medical in Los Alamitos, CA

Active since April 16, 2020PECOS EnrolledAccepts Medicare Assignment
61.48/100
CMS Quality Rating
3851 KATELLA AVE STE 202, LOS ALAMITOS, CA 90720(562) 206-0177(562) 206-1576 Get Directions Write a Review

NPPES record last updated: September 9, 2022. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Sep 9, 2022, Sep 2, 2022, Apr 16, 2020 (3 updates tracked since 2020).

About Megan X. Chen NPPES

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

MEGAN X. CHEN (NPI 1053930370) is an individual medical provider in Los Alamitos, California, licensed in California (PA59309) and active in the NPI registry since April 2020. She is enrolled in Medicare PECOS and is a graduate of Other (2020).

NPPES Registry Identity

NPI1053930370
Entity TypeIndividualFemale
Primary Taxonomy363AM0700X
Provider Legal NameMEGAN X. CHEN
Location Address3851 KATELLA AVE STE 202Los Alamitos, CA 90720-3497
Mailing Address180 Hampshire AveDaly City, CA 94015-2836 · (415) 963-1567
Fax(562) 206-1576
Sole ProprietorYes
Medical School CMSOtherGraduated 2020
Enumeration DateApril 16, 2020
Last NPPES UpdateSeptember 9, 20223 updates tracked since enumeration
NPPES CertifiedSeptember 9, 2022
NPI 1053930370 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPhysician Assistant · MedicalPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363AM0700X
License Licensed in CA · PA59309
3851 KATELLA AVE STE 202, Los Alamitos, CA 90720

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

Megan X. Chen 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 ID143696211
PECOS Enrollment IDI20221013002727
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 15

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, romosozumab-aqqg, 1 mg J3111
Romosozumab-aqqg is a medication given by injection to treat osteoporosis in patients at high risk for fractures. It works by increasing bone mass and strength, reducing the risk of fractures.
18,480 services22 patients
Injection, triamcinolone acetonide, preservative-free, extended-release, microsphere formulation, 1 mg J3304
Triamcinolone acetonide is a long-lasting, preservative-free steroid injection. It's delivered in tiny, slow-releasing particles (microspheres) to manage inflammation or related conditions. The dose given is 1 mg. It's generally safe with few side effects.
6,240 services118 patients
Hyaluronan or derivative, hymovis, for intra-articular injection, 1 mg J7322
Hymovis is a treatment involving the injection of a substance called hyaluronan into a joint. This substance, naturally found in the body, helps lubricate and cushion your joints. The treatment can help reduce joint pain and improve mobility.
3,192 services72 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.
559 services313 patients
Aspiration and/or injection of fluid large joint using ultrasound guidance 20611
This procedure involves using ultrasound technology to accurately locate a large joint, usually the knee or shoulder. A needle is then inserted to either extract fluid (aspiration) or inject medication. The ultrasound helps ensure precision and safety.
324 services174 patients
X-ray of knee, 4 or more views 73564
An X-ray of the knee, 4 or more views, is a non-invasive imaging test. It involves capturing multiple images of your knee from different angles. This helps in diagnosing conditions such as fractures, arthritis, or infections. The procedure is quick and painless.
106 services87 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.

61.48/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Individually scored
Quality71.34
Promoting Interoperability82
Improvement Activities40
Cost15.25

Reported Quality Measures

Documentation of Current Medications in the Medical Record
100%3,773 patients5/55-star benchmark: 100%
e-Prescribing
99%198 patients4/55-star benchmark: 100%
Falls: Screening for Future Fall Risk
99%979 patients4/55-star benchmark: 100%
Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan
85%2,172 patients4/55-star benchmark: 98%
Preventive Care and Screening: Tobacco Use: Screening and Cessation Intervention
Patients combinedPopulations: 96% · 1,116 patients
Patients screened: 97% · 1,116 patients
35%34 patients2/55-star benchmark: 100%
Provide Patients Electronic Access to Their Health Information
68%821 patients3/55-star benchmark: 100%
Use of High-Risk Medications in Older Adults
Lower rates are better for this measure.
Patients appropriateDiagnosis: 0% · 1,021 patients
Patients totalRate: 0% · 1,021 patients
0%1,021 patients5/55-star benchmark: 100%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Other Providers at the Same Location NPPES 3

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

Physician Assistant
3851 KATELLA AVE STE 202
LOS ALAMITOS, CA 90720
Physician Assistant
3851 KATELLA AVE STE 202
LOS ALAMITOS, CA 90720
Orthopaedic Surgery (Adult Reconstructive Orthopaedic Surgery)
3851 KATELLA AVE STE 202
LOS ALAMITOS, CA 90720

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 Megan Chen's NPI number?

The NPI number for Megan Chen is 1053930370. It was assigned to this individual provider in the NPPES registry on April 16, 2020.

Where is Megan Chen located?

Megan Chen practices at 3851 Katella Ave Ste 202, Los Alamitos, CA 90720. The listed phone number is (562) 206-0177.

What is Megan Chen's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Medical, with taxonomy code 363AM0700X.

Is Megan Chen enrolled in Medicare?

Yes. Megan Chen 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 Megan Chen was last updated on September 9, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.