Steven L Sivak, MD

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

MD073478L Issued in PA

Practice address

5401 Old York Rd
Klein Ste 363
Philadelphia, PA 19141-3030

Phone

(215) 456-6962

Fax

(215) 456-2358

NPI assigned

Apr 20, 2006

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in NY

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

Specialty

Internal Medicine

Education

New York Medical College, 1976

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

North Shore-Lij Medical PCGroup PAC ID 3375701568, 6,374 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Lenox Hill Hospital Hospital, New York, NY, CCN 330119

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Networks

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

Interoperability endpoints

• Direct secure messaging: steven.sivak@direct.einstein.edu
• Direct secure messaging: ssivak29097@northwell.direct-ci.com

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.

• North Shore-Lij Medical PC

  • Urology Physician
  • Great Neck, NY
  • NPI 1053688572

  Internal Medicine

  Medicare reassignment Care Compare group NPD
• Einstein Practice Plan Inc

  • Psychiatry Physician
  • Philadelphia, PA
  • NPI 1760434468
  NPD

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

• Lenox Hill Hospital

  • General Acute Care Hospital
  • New York, NY
  • NPI 1477616571
  Care Compare affiliation

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

{
    "created_epoch": "1145491200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1299628800000",
    "number": "1902861826",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "101 E OLNEY AVE",
            "address_2": "SUITE 400",
            "city": "PHILADELPHIA",
            "state": "PA",
            "postal_code": "191202421",
            "telephone_number": "215-456-7000",
            "fax_number": "215-254-2599"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5401 OLD YORK RD",
            "address_2": "KLEIN STE 363",
            "city": "PHILADELPHIA",
            "state": "PA",
            "postal_code": "191413030",
            "telephone_number": "215-456-6962",
            "fax_number": "215-456-2358"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SIVAK",
        "first_name": "STEVEN",
        "middle_name": "L",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-04-20",
        "last_updated": "2011-03-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "PA",
            "license": "MD073478L",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "0018685700003",
            "state": "PA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Sonia L. Siu, MD
• William C Siu, PHARM D
• Linda Siv
• Ahilan Sivaganesan, MD
• Varsha Sivaganesh, MD
• Sivagnanlin Sivakantha, M.D.
• Jocelyn J Sivalingam, M.D.
• Meera Sivalingam, MD
• Sanjay Sivalokanathan, MD
• Krupa Mathada Sivamurthy, MD

• Internal Medicine Physician in Philadelphia, PA
• Providers in Philadelphia, PA by specialty
• Internal Medicine Physician in Pennsylvania

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 9, 2011; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.