NPIMap

Individual provider Active NPI

Mykola Onyshchenko, MD, PHD

  • Medical Oncology Physician
  • Duarte, CA
National Provider Identifier
1821342775
Registry record updated Aug 19, 2022
On this page

Key facts

NPPES NPI Registry
Primary specialty
Medical Oncology PhysicianTaxonomy code 207RX0202X
License
A136383 Issued in CA
Practice address
1500 Duarte Rd
Duarte, CA 91010-3012
Phone
(626) 256-4673
NPI assigned
Oct 30, 2012
Last updated
Aug 19, 2022By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 19, 2022

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Medical Oncology Physician 207RX0202X A136383 CA Primary
Hematology (Internal Medicine) Physician 207RH0000X A136383 CA

Addresses

Primary practice location

1500 Duarte Rd
Duarte, CA 91010-3012

Mailing address

PO Box 512185
Los Angeles, CA 90051-0185

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address direct@cityofhope.direct-ci.com CITY OF HOPE MEDICAL FOUNDATION

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA, MT2 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
I20160831000692 CA Practitioner - Medical OncologyPractitioner - Internal MedicinePractitioner - Hospitalist 3476849415 Reassigns benefits to 3 organizations
I20240117002976 MT Practitioner - Hematology/Oncology 3476849415 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Hematology/Oncology
Education
Other, 2004
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Billings ClinicGroup PAC ID 6002993516, 814 clinicians

Practice addresses (Care Compare)

801 N 29TH St
Billings, MT 59101-0905
Phone (406) 238-2500

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
92.8 of 100Reported as group
Quality
78.51
Promoting interoperability
100
Improvement activities
40
Cost
70.37

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
A136383CAMDMedical Oncology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Billings Clinic CurrentSince Jan 5, 2024 Accepting new patients
Memorialcare Medical Foundation Internal Medicine CurrentSince Aug 26, 2018 Accepting new patients
Saint Agnes Medical Center CurrentSince Nov 1, 2016 Accepting new patients
Billings Clinic Current Accepting new patients
Billings Clinic Internal Medicine CurrentSince Jan 5, 2024 Accepting new patients
Trinity Home Health Services CurrentSince Nov 1, 2016 Accepting new patients
City of Hope Medical Foundation CurrentSince Sep 15, 2022 Accepting new patients
Billings Clinic Past Accepting new patients
Frances Mahon Deaconess Hospital Past Accepting new patients

Locations

722 Baker St
Costa Mesa, CA 92626
Phone (714) 557-6300

1500 Duarte Rd
Duarte, CA 91010
Phone (626) 359-8111

1303 E Herndon Ave
Fresno, CA 93720
Phone (559) 449-3000

2801 Atlantic Ave
Long Beach, CA 90806
Phone (310) 933-2000

209 Fair Oaks Ave
South Pasadena, CA 91030
Phone (626) 359-8111

2800 10th Ave N
Billings, MT 59101
Phone (406) 248-3290

801 N 29th St
Billings, MT 59101
Phone (406) 238-2210

Interoperability endpoints

  • Direct secure messaging: direct@cityofhope.direct-ci.com
  • Direct secure messaging: monyschenko503322@direct.memorialcare.org
  • Direct secure messaging: monyshchenko116099@cityofhope.direct-ci.com

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 15

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

View all 15

NPI Registry JSON

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

{
    "created_epoch": "1351555200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1660867200000",
    "number": "1821342775",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 512185",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900510185"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1500 DUARTE RD",
            "city": "DUARTE",
            "state": "CA",
            "postal_code": "910103012",
            "telephone_number": "626-256-4673"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ONYSHCHENKO",
        "first_name": "MYKOLA",
        "name_prefix": "Dr.",
        "credential": "MD, PHD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2012-10-30",
        "last_updated": "2022-08-19",
        "certification_date": "2022-08-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RX0202X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Medical Oncology",
            "state": "CA",
            "license": "A136383",
            "primary": true
        },
        {
            "code": "207RH0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Hematology",
            "state": "CA",
            "license": "A136383",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "direct@cityofhope.direct-ci.com",
            "affiliation": "Y",
            "affiliationName": "CITY OF HOPE MEDICAL FOUNDATION",
            "address_1": "1500 Duarte Rd",
            "city": "Duarte",
            "state": "CA",
            "country_code": "US",
            "postal_code": "910103012",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Duarte, CA

Sources for this page

Verify at the official NPI Registry.