Lu Chen, MD

Primary specialty

Clinical Cardiac Electrophysiology PhysicianTaxonomy code 207RC0001X

License

A202434 Issued in CA

Practice address

18111 Brookhurst St Ste 5100
Fountain Valley, CA 92708-6728

Phone

(714) 546-2238

Fax

(714) 434-8145

NPI assigned

Mar 24, 2016

Sex

Male

Sole proprietor

No

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in NY, CA2 enrollments

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 2

Specialty

Cardiac ElectrophysiologyAlso: Cardiovascular Disease (Cardiology)

Education

Other, 2016

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

California Heart AssociatesGroup PAC ID 3375519762, 13 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Memorialcare Orange Coast Medical Center Hospital, Fountain Valley, CA, CCN 050678
• Hoag Memorial Hospital Presbyterian Hospital, Newport Beach, CA, CCN 050224
• Hoag Orthopedic Institute Hospital, Irvine, CA, CCN 050769

Merit-based Incentive Payment System (MIPS)

Final score

100 of 100Reported as group

Promoting interoperability

100

Improvement activities

40

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Networks

• BSC 65 PLUS INDIVIDUAL MAPD

Interoperability endpoints

• FHIR API: https://fhir.nextgen.com/nge/prod/fhir-api-r4/fhir/r4/
• Direct secure messaging: lchen895905@direct.memorialcare.org

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

• California Heart Associates

  • Specialist
  • Fountain Valley, CA
  • NPI 1659420495
  Medicare reassignment Care Compare group NPD
• East Post Road Medical Services PC

  • Emergency Medicine Physician
  • White Plains, NY
  • NPI 1841767274
  Medicare reassignment NPD
• Wyckoff Professional Medical Services, PC

  • Internal Medicine Physician
  • Brooklyn, NY
  • NPI 1659710796
  Medicare reassignment NPD
• Array Skin Therapy, a Medical Corporation

  • Dermatology Physician
  • Mission Viejo, CA
  • NPI 1891075123
  NPD (past)
• Pacific Cardiovascular Associates Medical Group, Inc.

  • Legal Medicine
  • Costa Mesa, CA
  • NPI 1700821691
  NPD (past)

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Hoag Memorial Hospital Presbyterian

  • General Acute Care Hospital
  • Newport Beach, CA
  • NPI 1518951300
  Care Compare affiliation
• Hoag Orthopedic Institute LLC

  • Special Hospital
  • Irvine, CA
  • NPI 1982927877
  Care Compare affiliation
• Orange Coast Memorial Medical Center

  • General Acute Care Hospital
  • Fountain Valley, CA
  • NPI 1497702575
  Care Compare affiliation

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1458777600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1751414400000",
    "number": "1679935050",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "18111 BROOKHURST ST STE 5100",
            "city": "FOUNTAIN VALLEY",
            "state": "CA",
            "postal_code": "927086728",
            "telephone_number": "714-546-2238",
            "fax_number": "714-434-8145"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "18111 BROOKHURST ST STE 5100",
            "city": "FOUNTAIN VALLEY",
            "state": "CA",
            "postal_code": "927086728",
            "telephone_number": "714-546-2238",
            "fax_number": "714-434-8145"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CHEN",
        "first_name": "LU",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2016-03-24",
        "last_updated": "2025-07-02",
        "certification_date": "2025-07-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RC0001X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Clinical Cardiac Electrophysiology",
            "state": "CA",
            "license": "A202434",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Amanda Chen, RBT
• Cindy I-Hsin Chen, M.D.
• Ihong Chen, MD
• Jack Chen, PT, DPT, CSCS
• Joe J Chen, D.D.S.
• Hung-Chuan Cheng, M.D.
• Julie C Cheng, M.D.
• Timothy Tien-Wei Cheng, M.D.
• Grace Chern
• Marisa Jill Cherry

• Clinical Cardiac Electrophysiology Physician in Fountain Valley, CA
• Providers in Fountain Valley, CA by specialty
• Clinical Cardiac Electrophysiology Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 2, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.