Individual provider Active NPI

Ewa Irena Koziorynska, M.D.

  • Sleep Medicine (Psychiatry & Neurology) Physician
  • New York, NY
National Provider Identifier
1710997614
Registry record updated Nov 17, 2021
On this page

Key facts

NPPES NPI Registry
Primary specialty
Sleep Medicine (Psychiatry & Neurology) PhysicianTaxonomy code 2084S0012X
License
238157 Issued in NY
Practice address
710 W 168TH St
New York, NY 10032-3726
Phone
(646) 426-3876
NPI assigned
Aug 9, 2006
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Nov 17, 2021

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Sleep Medicine (Psychiatry & Neurology) Physician 2084S0012X 238157 NY Primary
Neurology Physician 2084N0400X 238157 NY

Addresses

Primary practice location

710 W 168TH St
New York, NY 10032-3726

Mailing address

710 W 168TH St
New York, NY 10032-3726
Phone (646) 426-3876

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NY, SD3 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 3

Enrollment IDStateProvider typePAC IDDetails
I20061202000185 NY Practitioner - NeurologyPractitioner - Sleep Medicine 3173522075 Reassigns benefits to 5 organizations
Practice locations: Melville, NY
I20210407001682 SD Practitioner - Neurology 3173522075 Reassigns benefits to 1 organization
I20211216001942 NY Practitioner - Sleep Medicine 3173522075 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
NeurologyAlso: Sleep Medicine
Education
Other, 1994
Medicare assignment
May accept Medicare assignment
Telehealth
Offers telehealth services
Group practices
Montefiore Medical CenterGroup PAC ID 3779496021, 2,809 clinicians
14 Street Medical PCGroup PAC ID 6204122088, 16 clinicians

Practice addresses (Care Compare)

111 E 210TH St
Bronx, NY 10467-2401
Phone (866) 633-8255

332 E 14TH St
New York, NY 10003-4243
Phone (212) 481-3333

Merit-based Incentive Payment System (MIPS)

Final score
74.34 of 100Reported as group
Quality
59.43
Improvement activities
40
Cost
72.18

Merit-based Incentive Payment System (MIPS)

Final score
100 of 100Reported as apm
Quality
85.32
Promoting interoperability
100
Improvement activities
40

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
MMC Division of Neurology FPP Neurology CurrentSince Apr 1, 2018 Accepting new patients
Jordan C. Stern M.D.P.C CurrentSince Feb 1, 2025 Accepting new patients
14 Street Medical, PC Neurology CurrentSince May 19, 2020 Accepting new patients
Maimonides Faculty Practice Plan CurrentSince Apr 1, 2018 Accepting new patients
Montefiore Medical Center CurrentSince Sep 26, 2025 Accepting new patients
University Physicians of Brooklyn, Inc. Neurology CurrentSince May 22, 2016 Accepting new patients
Trustees of Columbia University in the City of New York Neurology CurrentSince Nov 5, 2021 Accepting new patients
Jordan C. Stern M.D.P.C. CurrentSince Feb 1, 2025 Accepting new patients
Montefiore Medical Center Neurology CurrentSince Sep 26, 2025 Accepting new patients
Trustees of Columbia University in the City of New York CurrentSince Nov 5, 2021 Accepting new patients
University Physicians of Brooklyn, Inc. CurrentSince May 22, 2016 Accepting new patients
Maimonides Medical Center Current Accepting new patients
New York Epilepsy and Neurology, PLLC Neurology Past Accepting new patients
Starlight Medical Homecare of Ny P.C. Past Accepting new patients

Locations

111 E 210th St
Bronx, NY 10467

3411 Wayne Ave
Bronx, NY 10467
Phone (718) 920-2680

450 Clarkson Ave
#1213
Brooklyn, NY 11203
Phone (718) 270-2430

883 65th St
Brooklyn, NY 11220
Phone (718) 283-6367

121 DeKalb Ave
Brooklyn, NY 11201
Phone (718) 250-6604

450 Clarkson Ave
Brooklyn, NY 11203
Phone (718) 270-1603

4802 10th Ave
Brooklyn, NY 11219
Phone (718) 283-8724

245 5th Ave
Fl 3
New York, NY 10016
Phone (212) 302-4399

622 W 168th St
New York, NY 10032
Phone (212) 305-4931

710 W 168th St
New York, NY 10032
Phone (212) 305-0217

161 Fort Washington Ave
New York, NY 10032
Phone (212) 305-8559

550 1st Ave
New York, NY 10016
Phone (212) 263-3293

169 Madison Ave
Ste 15025
New York, NY 10016

Networks

  • Healthfirst Medicare Network H3359
  • Healthfirst Medicare Network H9678
  • Healthfirst Medicare Network H5989
  • Healthfirst Medicare Network H1722

Interoperability endpoints

  • Direct secure messaging: ewa.koziorynska.1@13555.direct.athenahealth.com
  • FHIR API: https://api.platform.athenahealth.com/13555/brand/1/csg/1/fhir/r4
  • Direct secure messaging: ekozioryns@montefioredirect.com
  • FHIR API: https://epicproxy-pub.et1089.epichosted.com/FHIRProxy/api/FHIR/R4/
  • FHIR API: https://epicproxy-pub.et1089.epichosted.com/FHIRProxy/api/FHIR/DSTU2/
  • Direct secure messaging: ekoziorynska1053796@nychhc.direct-ci.com
  • Direct secure messaging: ewakoziorynska@mai.allscriptsdirect.net

Organizations & group practices 15

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.

View all 15

NPI Registry JSON

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

{
    "created_epoch": "1155081600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1637107200000",
    "number": "1710997614",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "710 W 168TH ST",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100323726",
            "telephone_number": "646-426-3876"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "710 W 168TH ST",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100323726",
            "telephone_number": "646-426-3876"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KOZIORYNSKA",
        "first_name": "EWA",
        "middle_name": "IRENA",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-08-09",
        "last_updated": "2021-11-17",
        "certification_date": "2021-11-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084S0012X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Sleep Medicine",
            "state": "NY",
            "license": "238157",
            "primary": true
        },
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "NY",
            "license": "238157",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in New York, NY

Sources for this page

Verify at the official NPI Registry.