NPIMap

Individual provider Active NPI

James Benjamin Chen, M.D.

  • Adult Reconstructive Orthopaedic Surgery Physician
  • Mission Viejo, CA
National Provider Identifier
1104210152
Registry record updated Sep 13, 2022
On this page

Key facts

NPPES NPI Registry
Primary specialty
Adult Reconstructive Orthopaedic Surgery PhysicianTaxonomy code 207XS0114X
License
A147355 Issued in CA
Practice address
26401 Crown Valley Pkwy Ste 101
Mission Viejo, CA 92691-6302
Phone
(949) 348-4000
Fax
(949) 348-7466
NPI assigned
Mar 26, 2015
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 13, 2022

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Adult Reconstructive Orthopaedic Surgery Physician 207XS0114X A147355 CA Primary

Addresses

Primary practice location

26401 Crown Valley Pkwy Ste 101
Mission Viejo, CA 92691-6302

Mailing address

26401 Crown Valley Pkwy Ste 101
Mission Viejo, CA 92691-6302
Phone (949) 348-4000

Electronic endpoints 3

TypeEndpointUseAffiliation
Direct Messaging Address jchen132300@direct.HSS.edu Direct
FHIR URL https://epicproxy.et0927.epichosted.com/FHIRProxy/api/FHIR/R4/ Direct
FHIR URL https://epicproxy.et0927.epichosted.com/FHIRProxy/api/FHIR/DSTU2 Direct

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20210315002225 CA Practitioner - Orthopedic Surgery 1254683550 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Orthopedic Surgery
Education
University of California, Geffen School of Medicine, 2015
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Community Orthopedic Medical GroupGroup PAC ID 2365426517, 17 clinicians

Practice addresses (Care Compare)

26471 Crown Valley Pkwy
Suite 101
Mission Viejo, CA 92691-6378
Phone (949) 348-4000

Hospital & facility affiliations

  • Grandcare Home Health Services Home health agency, Pasadena, CA, CCN 058277
  • N & D Healthcare Services Inc Home health agency, Pasadena, CA, CCN 058255
  • Meridian Home Health Home health agency, San Diego, CA, CCN 059749
  • Providence at Home With Compassus Home Health Orange County Home health agency, Anaheim, CA, CCN 057600
  • Providence at Home With Compassus Home Health, Orange County South Home health agency, Irvine, CA, CCN 058238
  • Providence Mission Hospital Hospital, Mission Viejo, CA, CCN 050567
  • Hoag Orthopedic Institute Hospital, Irvine, CA, CCN 050769
  • Hoag Memorial Hospital Presbyterian Hospital, Newport Beach, CA, CCN 050224
  • Providence St. Joseph Hospital Hospital, Orange, CA, CCN 050069

Merit-based Incentive Payment System (MIPS)

Final score
75 of 100Reported as group

Procedures performed for Medicare patients

ProcedureNumber of procedures
Hip replacement102
Knee replacement101
Lower limb (leg) arthroscopy (minimally invasive joint repair)12
Removal of tissue1-10

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

Practice roles

OrganizationSpecialtyStatusNew patients
Community Orthopedic Medical Group Adult Reconstructive Orthopaedic Surgery CurrentSince Jul 29, 2022 Accepting new patients
Orthowest CurrentSince Apr 1, 2021 Accepting new patients
Orthowest Adult Reconstructive Orthopaedic Surgery CurrentSince Apr 1, 2021 Accepting new patients
Mission Hospital Regional Medical Center Past Accepting new patients
Trias Global, LLC Past Accepting new patients
Saddleback Memorial Medical Center Past Accepting new patients
Hoag Memorial Hospital Presbyterian Past Accepting new patients

Locations

22 Odyssey
Ste 205
Irvine, CA 92618
Phone (949) 870-3332

24331 El Toro Rd
Ste 200
Laguna Woods, CA 92637
Phone (949) 767-0800

26401 Crown Valley Pkwy
Ste 101
Mission Viejo, CA 92691
Phone (949) 348-4000

26471 Crown Valley Pkwy
Ste 100
Mission Viejo, CA 92691

3501 Jamboree Rd
Ste 1250
Newport Beach, CA 92660
Phone (949) 216-5277

Networks

  • BSC 65 PLUS INDIVIDUAL MAPD

Interoperability endpoints

  • Direct secure messaging: jchen132300@direct.hss.edu
  • FHIR API: https://fhir.nextgen.com/nge/prod/fhir-api-r4/fhir/r4/

Organizations & group practices 7

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.

Hospital & facility affiliations 11

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

NPI Registry JSON

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

{
    "created_epoch": "1427328000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1663027200000",
    "number": "1104210152",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "26401 CROWN VALLEY PKWY STE 101",
            "city": "MISSION VIEJO",
            "state": "CA",
            "postal_code": "926916302",
            "telephone_number": "949-348-4000",
            "fax_number": "949-348-7466"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "26401 CROWN VALLEY PKWY STE 101",
            "city": "MISSION VIEJO",
            "state": "CA",
            "postal_code": "926916302",
            "telephone_number": "949-348-4000",
            "fax_number": "949-348-7466"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CHEN",
        "first_name": "JAMES",
        "middle_name": "BENJAMIN",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2015-03-26",
        "last_updated": "2022-09-13",
        "certification_date": "2022-09-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207XS0114X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery, Adult Reconstructive Orthopaedic Surgery",
            "state": "CA",
            "license": "A147355",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "jchen132300@direct.HSS.edu",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "CCDA",
            "address_1": "535 E 70th St",
            "city": "New York",
            "state": "NY",
            "country_code": "US",
            "postal_code": "100214823",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://epicproxy.et0927.epichosted.com/FHIRProxy/api/FHIR/R4/",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "CCDA",
            "address_1": "535 E 70th St",
            "city": "New York",
            "state": "NY",
            "country_code": "US",
            "postal_code": "100214823",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://epicproxy.et0927.epichosted.com/FHIRProxy/api/FHIR/DSTU2",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "CCDA",
            "address_1": "535 E 70th St",
            "city": "New York",
            "state": "NY",
            "country_code": "US",
            "postal_code": "100214823",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Mission Viejo, CA

Sources for this page

Verify at the official NPI Registry.