Megan X Chen, - Medicare Physician Assistant in Los Alamitos, CA

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Megan X Chen, is a medicare enrolled "Physician Assistant - Medical" in Los Alamitos, California. She graduated from nursing school in 2020 and has 6 years of diverse experience with area of expertise as Physician Assistant. She is a member of the group practice Ucsf Medical Group Business Services and her current practice location is 3851 Katella Ave Ste 202, Los Alamitos, California. You can reach out to her office (for appointments etc.) via phone at (562) 206-0177.

Megan X Chen is licensed to practice in California (license number PA59309) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1053930370.

Contact Information

Megan X Chen,
3851 Katella Ave Ste 202,
Los Alamitos, CA 90720-3497
(562) 206-0177
(562) 206-1576

Map and Direction




Provider's Profile

Full NameMegan X Chen
GenderFemale
SpecialityPhysician Assistant
Experience6 Years
Location3851 Katella Ave Ste 202, Los Alamitos, California
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Megan X Chen graduated from nursing school in 2020
  NPI Data:
  • NPI Number: 1053930370
  • Provider Enumeration Date: 04/16/2020
  • Last Update Date: 09/09/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 0143696211
  • Enrollment ID: I20221013002727

Medical Identifiers

Medical identifiers for Megan X Chen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1053930370NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363AM0700XPhysician Assistant - Medical PA59309 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Ucsf Medical CenterSan francisco, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Ucsf Medical Group Business Services37794978701533

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Megan X Chen allows following entities to bill medicare on her behalf.
Entity NameRegents of the University of California
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1760552343
PECOS PAC ID: 4284547274
Enrollment ID: O20031106000389
Entity NameUCSF Pediatrics Associates
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1376614016
PECOS PAC ID: 6204749112
Enrollment ID: O20031106000823
Entity NameUniversity of California San Francisco
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1861578973
PECOS PAC ID: 4486567229
Enrollment ID: O20031212000897
Entity NameUCSF Dept of Surgery
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1477627537
PECOS PAC ID: 7719886373
Enrollment ID: O20040102000839
Entity NameUCSF Medical Group Business Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1477624104
PECOS PAC ID: 3779497870
Enrollment ID: O20040622001513
Entity NameBeach Orthopaedic Specialty Institute Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1538606330
PECOS PAC ID: 1658655261
Enrollment ID: O20170227002245

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Megan X Chen is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Megan X Chen,
180 Hampshire Ave,
Daly City, CA 94015-2836

Ph: (415) 963-1567		Megan X Chen,
3851 Katella Ave Ste 202,
Los Alamitos, CA 90720-3497

Ph: (562) 206-0177

Reviews and Comments


Physician Assistant Nurses in Los Alamitos, CA

Alexander Brito,
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Practice Location: 3582 Kempton Dr, Los Alamitos, CA 90720
Phone: 562-338-8809    
Mr. Alfred T Reyno, PA-C
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Practice Location: 10861 Cherry Street, Suite 302, Los Alamitos, CA 90720
Phone: 562-490-1011    Fax: 562-594-9226
Leslie Annette Davis, PA
Physician Assistant
Medicare: Not Enrolled in Medicare
Practice Location: 3751 Katella Ave, Los Alamitos, CA 90720
Phone: 562-246-6822    Fax: 562-330-2402
Ashley Huang, PA-C
Physician Assistant
Medicare: Not Enrolled in Medicare
Practice Location: 3801 Katella Ave Ste 302, Los Alamitos, CA 90720
Phone: 562-449-4183    Fax: 562-861-2133
Daniel Davis, PA-C
Physician Assistant
Medicare: Accepting Medicare Assignments
Practice Location: 3851 Katella Ave Ste 202, Los Alamitos, CA 90720
Phone: 562-206-0177    
Salma Balbas, PA-C
Physician Assistant
Medicare: Accepting Medicare Assignments
Practice Location: 3772 Katella Ave Ste 206, Los Alamitos, CA 90720
Phone: 562-430-4294    
Nicholas Jay Brecht, PA-C
Physician Assistant
Medicare: Not Enrolled in Medicare
Practice Location: 11302a Independence Rd, Los Alamitos, CA 90720
Phone: 562-795-2507    

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.