NPIMap

Individual provider Active NPI

Matthew Edward Sikina, MD

  • Sports Medicine (Emergency Medicine) Physician
  • Uniondale, NY
National Provider Identifier
1922627397
Registry record updated Dec 16, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Sports Medicine (Emergency Medicine) PhysicianTaxonomy code 207PS0010X
License
331257 Issued in NY
Practice address
333 Earle Ovington Blvd
Uniondale, NY 11553-3610
Phone
(516) 743-3596
NPI assigned
Apr 15, 2020
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Dec 16, 2024

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Emergency Medicine PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 207P00000X 331257 NY
Sports Medicine (Emergency Medicine) PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 207PS0010X 331257 NY Primary

Addresses

Primary practice location

333 Earle Ovington Blvd
Uniondale, NY 11553-3610

Mailing address

333 Earle Ovington Blvd
Uniondale, NY 11553-3610
Phone (516) 743-3596

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA, NY2 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
I20230713003572 CA Practitioner - Sports MedicinePractitioner - Family PracticePractitioner - Emergency Medicine 4082074679 Reassigns benefits to 2 organizations
I20240724001230 NY Practitioner - Emergency MedicinePractitioner - Sports Medicine 4082074679 Reassigns benefits to 4 organizations

Care Compare profile

Medicare Care Compare
Specialty
Emergency MedicineAlso: Sports Medicine
Education
Other, 2020
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices

Practice addresses (Care Compare)

535 E 70TH St
New York, NY 10021-4823
Phone (203) 590-3100

Hospital & facility affiliations

  • Hospital for Special Surgery Hospital, New York, NY, CCN 330270

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
St Francis Hospital United States Catholic Conference Multi-Specialty CurrentSince Jul 20, 2025 Accepting new patients
County of Santa Clara CurrentSince Apr 8, 2024 Accepting new patients
New York Society for the Relief of the Ruptured and Crippled Maintaini Multi-Specialty CurrentSince Sep 9, 2024 Accepting new patients
County of Santa Clara Multi-Specialty Current Accepting new patients
County of Santa Clara Multi-Specialty CurrentSince Apr 8, 2024 Accepting new patients
Progressive Emergency Physicians PLLC Multi-Specialty CurrentSince Aug 1, 2025 Accepting new patients
Ny Society for the Relief of Ruptured & Crippled Maintaining Multi-Specialty CurrentSince Jan 1, 2026 Accepting new patients
St. Francis Hospital Multi-Specialty Current Accepting new patients
Ny Society for the Relief of Ruptured & Crippled Maintaining Multi-Specialty CurrentSince Jan 1, 2026 Accepting new patients
County of Santa Clara Multi-Specialty Current Accepting new patients
County of Santa Clara Multi-Specialty CurrentSince Apr 8, 2024 Accepting new patients
St. Francis Hospital Multi-Specialty CurrentSince Jul 20, 2025 Accepting new patients

Locations

7475 Camino Arroyo
Gilroy, CA 95020
Phone (408) 852-2400

1993 McKee Rd
San Jose, CA 95116
Phone (408) 254-6320

751 S Bascom Ave
San Jose, CA 95128
Phone (408) 885-5110

1996 Lundy Ave
San Jose, CA 95131
Phone (408) 299-5846

500 Tully Rd
San Jose, CA 95111
Phone (408) 817-1433

750 S Bascom Ave
San Jose, CA 95128
Phone (408) 885-2320

660 S Fair Oaks Ave
Sunnyvale, CA 94086
Phone (408) 885-7366

4295 Hempstead Tpke
Bethpage, NY 11714
Phone (516) 520-2250

535 E 70th St
New York, NY 10021

1000 N Village Ave
Rockville Ctr, NY 11570
Phone (516) 705-1012

100 Port Washington Blvd
Roslyn, NY 11576
Phone (516) 562-6385

333 Earle Ovington Blvd
Ste 106
Uniondale, NY 11553
Phone (212) 606-1136

Interoperability endpoints

  • FHIR API: https://epicproxy.et0927.epichosted.com/FHIRProxy/api/FHIR/DSTU2
  • Direct secure messaging: msikina194228@santaclaravalley.direct-ci.net
  • FHIR API: https://epicproxy.et0927.epichosted.com/FHIRProxy/api/FHIR/R4/

Organizations & group practices 12

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 10

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": "1586908800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1734307200000",
    "number": "1922627397",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "333 EARLE OVINGTON BLVD",
            "city": "UNIONDALE",
            "state": "NY",
            "postal_code": "115533610",
            "telephone_number": "516-743-3596"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "333 EARLE OVINGTON BLVD",
            "city": "UNIONDALE",
            "state": "NY",
            "postal_code": "115533610",
            "telephone_number": "516-743-3596"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SIKINA",
        "first_name": "MATTHEW",
        "middle_name": "EDWARD",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2020-04-15",
        "last_updated": "2024-12-16",
        "certification_date": "2024-12-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Emergency Medicine",
            "state": "NY",
            "license": "331257",
            "primary": false
        },
        {
            "code": "207PS0010X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Emergency Medicine, Sports Medicine",
            "state": "NY",
            "license": "331257",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Uniondale, NY

Sources for this page

Verify at the official NPI Registry.