NPIMap

Individual provider Active NPI

Igor Gary Shlifer, D.O.

  • Internal Medicine Physician
  • Calabasas, CA
National Provider Identifier
1295174860
Registry record updated Sep 28, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
20A14715 Issued in CA
Practice address
24151 Ventura Blvd Ste 110
Calabasas, CA 91302-1284
Phone
(818) 346-4300
Fax
(818) 346-4301
NPI assigned
Jun 17, 2013
Last updated
Sep 28, 2026By the provider in NPPES
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Sep 28, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 20A14715 CA Primary

Addresses

Primary practice location

24151 Ventura Blvd Ste 110
Calabasas, CA 91302-1284

Mailing address

24151 Ventura Blvd Ste 110
Calabasas, CA 91302-1284
Phone (818) 346-4300

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA, NV2 enrollments
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20160817001772 CA Practitioner - Internal Medicine 0042451320 Reassigns benefits to 2 organizations
I20260416002462 NV Practitioner - Internal Medicine 0042451320 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Indiana University School of Medicine, 2016
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Igor Gary Shlifer DO P.C.Group PAC ID 1557644911, 6 clinicians
Mana Medical ShliferGroup PAC ID 8123594298, 2 clinicians

Practice addresses (Care Compare)

20301 Ventura Blvd
Suite 210
Woodland Hills, CA 91364-0934
Phone (818) 981-0080

2440 W Horizon Ridge Pkwy
Suite 130
Henderson, NV 89052-2731
Phone (725) 214-4237

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
75 of 100Reported as individual

Merit-based Incentive Payment System (MIPS)

Final score
75 of 100Reported as individual

Procedures performed for Medicare patients

ProcedureNumber of procedures
Removal of nail tissue1-10
Removal or shaving of skin growth1-10

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
14715CAMDAcupuncturist
20A14715CAMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Igor Gary Shlifer DO P.C. CurrentSince Oct 7, 2016 Accepting new patients
Mana Medical Shlifer Internal Medicine Current Accepting new patients
Access Alliance Medical Group, Inc CurrentSince Jul 1, 2021 Accepting new patients
West Hills Hospital Past Accepting new patients
Professional Imaging Network Past Accepting new patients
Dignity Community Care Past Accepting new patients
Holding Hands Hospice PastSince Aug 1, 2024 Accepting new patients
Advanced Quality Hospice, Inc. PastSince Nov 16, 2023 Accepting new patients
Regents Univ of Calif Los Angeles Past Accepting new patients

Locations

105 W Alameda Ave
Ste 210
Burbank, CA 91502
Phone (818) 588-3588

24151 Ventura Blvd
Ste 110
Calabasas, CA 91302
Phone (818) 346-4300

644 W Broadway
Ste 114
Glendale, CA 91204
Phone (818) 334-3858

20301 Ventura Blvd
Ste 210
Woodland Hls, CA 91364
Phone (805) 351-0745

6655 W Sahara Ave
Ste D104
Las Vegas, NV 89146
Phone (702) 686-2330

Networks

  • BSC 65 PLUS INDIVIDUAL MAPD

Interoperability endpoints

  • Direct secure messaging: evolvehealthcare.gary.shlifer@134845.advancedmd-direct.com

Ownership & related parties

All facility ownership & control disclosures 9

Facilities whose Medicare enrollment lists this provider’s PECOS associate ID as an owner or managing party.

FacilityTypeRoleSince
Perfect Touch Home Health Care, Inc.Los Angeles, CA, CCN 059343 Home health agency W-2 Managing Employee Sep 1, 2022
US Medtrade Hospice, Inc.Van Nuys, CA, CCN 551739 Hospice W-2 Managing Employee Oct 20, 2020
La Bella Vita Hospice IncWestlake Village, CA, CCN A01591 Hospice Corporate Director Feb 7, 2025
Rest Assured Hospice, Inc.Van Nuys, CA, CCN B21562 Hospice Contracted Managing Employee Dec 3, 2024
Avra Hospice IncEl Monte, CA, CCN B41500 Hospice Contracted Managing Employee Dec 8, 2025
Holding Hands HospiceLos Angeles, CA, CCN B41767 Hospice Contracted Managing Employee (100%) Aug 1, 2024
Ms Hospice & Palliative Care, Inc.Van Nuys, CA, CCN B41549 Hospice W-2 Managing Employee Apr 28, 2023
Elara Hospice IncGlendale, CA, CCN B51782 Hospice Contracted Managing Employee Jul 1, 2024
Abq Hospice & Palliative Care CoAlbuquerque, NM, CCN 321597 Hospice Contracted Managing Employee Aug 1, 2024

Owned or controlled facilities with NPI records 9

Facilities whose Medicare enrollment lists this provider as an owner, officer, director or managing party.

Organizations & group practices 9

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 12

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": "1371427200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1790553600000",
    "number": "1295174860",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "24151 VENTURA BLVD STE 110",
            "city": "CALABASAS",
            "state": "CA",
            "postal_code": "913021284",
            "telephone_number": "818-346-4300",
            "fax_number": "818-346-4301"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "24151 VENTURA BLVD STE 110",
            "city": "CALABASAS",
            "state": "CA",
            "postal_code": "913021284",
            "telephone_number": "818-346-4300",
            "fax_number": "818-346-4301"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SHLIFER",
        "first_name": "IGOR",
        "middle_name": "GARY",
        "credential": "D.O.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2013-06-17",
        "last_updated": "2026-09-28",
        "certification_date": "2026-09-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "20A14715",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Calabasas, CA

Sources for this page

Verify at the official NPI Registry.