Individual provider Active NPI

Karen Simon, M.D.

  • Gastroenterology Physician
  • Oxnard, CA
National Provider Identifier
1548384167
Registry record updated Dec 9, 2015
On this page

Key facts

NPPES NPI Registry
Primary specialty
Gastroenterology PhysicianTaxonomy code 207RG0100X
License
A81831 Issued in CA
Practice address
2241 Wankel Way
Suite a
Oxnard, CA 93030
Phone
(805) 983-0521
Fax
(805) 485-1484
NPI assigned
Mar 19, 2007
Last updated
Dec 9, 2015By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Dec 9, 2015

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Specialist 174400000X A81831 CA
Internal Medicine Physician 207R00000X A81831 CA
Gastroenterology Physician 207RG0100X A81831 CA Primary

Addresses

Primary practice location

2241 Wankel Way
Suite a
Oxnard, CA 93030

Mailing address

P.O. Box 50640
Ventura County Gastroenterology
Oxnard, CA 93031
Phone (805) 983-0521

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA
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 1

Enrollment IDStateProvider typePAC IDDetails
I20050124000914 CA Practitioner - GastroenterologyPractitioner - Internal Medicine 5294785614 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Gastroenterology
Education
Northwestern University Feinberg Medical School, 2001
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Genesis Healthcare Partners PCGroup PAC ID 2163606807, 232 clinicians

Practice addresses (Care Compare)

2241 Wankel Way
Suite a
Oxnard, CA 93030-0191
Phone (805) 983-0521

4005 Mission Oaks Blvd
Suite a
Camarillo, CA 93012-5156
Phone (805) 484-7921

4009 Mission Oaks Blvd
Camarillo, CA 93012-5156
Phone (805) 484-7921

9850 Genesee Ave
Suite 440
La Jolla, CA 92037-1212
Phone (858) 453-5944

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
100 of 100Reported as group
Promoting interoperability
100
Improvement activities
40

Procedures performed for Medicare patients

ProcedureNumber of procedures
Colonoscopy167
Upper gastrointestinal (GI) endoscopy for acid reflux150

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
A81831CAMDSpecialist
81831CAMDPharmacist

Practice roles

OrganizationSpecialtyStatusNew patients
Genesis Healthcare Partners PC Specialist CurrentSince Oct 1, 2022 Accepting new patients
Skyline Urology Specialist Current Accepting new patients
Urology Institute of the South Bay Current Accepting new patients
Camarillo Endoscopy Center LLC Past Accepting new patients
Dignity Health Past Accepting new patients
Channel Islands Surgicenter LP PastSince Jan 18, 2013 Accepting new patients
Cedars-Sinai Medical Center Past Accepting new patients

Locations

1860 El Camino Real
Ste 1
Burlingame, CA 94010
Phone (650) 756-5000

1860 El Camino Real
Ste 101
Burlingame, CA 94010
Phone (650) 552-0700

9850 Genesee Ave
Ste 440
La Jolla, CA 92037
Phone (858) 453-5944

3801 Katella Ave
Ste 223
Los Alamitos, CA 90720
Phone (562) 449-4183

2490 Hospital Dr
Ste 300
Mountain View, CA 94040
Phone (408) 471-2222

2241 Wankel Way
Ste A
Oxnard, CA 93030
Phone (805) 983-0521

50 Alessandro Pl
Ste 410
Pasadena, CA 91105
Phone (626) 793-7114

2186 Geary Blvd
Ste 320
San Francisco, CA 94115
Phone (415) 749-6900

2089 Vale Rd
Ste 33
San Pablo, CA 94806
Phone (510) 234-5012

2403 Castillo St
Ste 201
Santa Barbara, CA 93105
Phone (805) 682-3585

23600 Telo Ave
Ste 220
Torrance, CA 90505
Phone (310) 534-8400

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

Hospital & facility affiliations 1

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": "1174262400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1449619200000",
    "number": "1548384167",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "P.O. BOX 50640",
            "address_2": "VENTURA COUNTY GASTROENTEROLOGY",
            "city": "OXNARD",
            "state": "CA",
            "postal_code": "93031",
            "telephone_number": "805-983-0521",
            "fax_number": "805-485-1484"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2241 WANKEL WAY",
            "address_2": "SUITE A",
            "city": "OXNARD",
            "state": "CA",
            "postal_code": "93030",
            "telephone_number": "805-983-0521",
            "fax_number": "805-485-1484"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SIMON",
        "first_name": "KAREN",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2007-03-19",
        "last_updated": "2015-12-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "174400000X",
            "taxonomy_group": "",
            "desc": "Specialist",
            "state": "CA",
            "license": "A81831",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "A81831",
            "primary": false
        },
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "CA",
            "license": "A81831",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Oxnard, CA

Sources for this page

Verify at the official NPI Registry.