Subhash R Viswanathan, M.D.

Primary specialty

Emergency Medicine PhysicianTaxonomy code 207P00000X

License

C149731 Issued in CA

Practice address

555 N Broadway
Jericho, NY 11753-2134

Phone

(516) 597-5070

Fax

(516) 597-5067

NPI assigned

Jul 29, 2005

Last updated

Mar 8, 2024By the provider in NPPES

Sex

Male

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in NJ, NY, CA3 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

Specialty

Emergency Medicine

Education

Pennsylvania State University College of Medicine, 1994

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Seven Star Hospital Associates IncGroup PAC ID 4789083338, 129 clinicians

Ignite Emergency Physicians a Medical CorporationGroup PAC ID 2365988326, 46 clinicians

Em Alliance California ApcGroup PAC ID 1951749894, 68 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Palmdale Regional Medical Center Hospital, Palmdale, CA, CCN 050204
• Hemet Global Medical Center Hospital, Hemet, CA, CCN 050390

Merit-based Incentive Payment System (MIPS)

Final score

96.69 of 100Reported as group

Quality

90

Improvement activities

40

Cost

78.43

Merit-based Incentive Payment System (MIPS)

Final score

100 of 100Reported as group

Quality

92.65

Improvement activities

40

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations (25 of 28)

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.

• Em Alliance California, Apc

  • Emergency Medicine Physician
  • Murrieta, CA
  • NPI 1376305755
  Medicare reassignment Care Compare group NPD
• Ignite Emergency Physicians a Medical Corporation

  • Emergency Medical Services (Emergency Medicine) Physician
  • Victorville, CA
  • NPI 1437918307
  Medicare reassignment Care Compare group NPD
• Seven Star Hospital Associates Inc.

  dba Seven Star Radiology

  • Diagnostic Radiology Physician
  • Hemet, CA
  • NPI 1043813140
  Medicare reassignment Care Compare group NPD
• Emergency Physician Services of New York, P.C.

  • Emergency Medicine Physician
  • Poughkeepsie, NY
  • NPI 1093759847
  Medicare reassignment NPD
• Optum Urgent Care, PLLC

  • Urgent Care Clinic/Center
  • Jericho, NY
  • NPI 1285975797
  Medicare reassignment NPD
• Apex Emergency Medical Group, Inc.

  • Emergency Medicine Physician
  • Hemet, CA
  • NPI 1265711089
  Medicare reassignment NPD
• Cep America - California

  dba Vituity

  • Emergency Medicine Physician
  • San Francisco, CA
  • NPI 1023063542
  Medicare reassignment NPD
• Cep America - California

  dba Vituity

  • Emergency Medicine Physician
  • Santa Ana, CA
  • NPI 1548667843
  Medicare reassignment NPD
• Corona Regional Emergency Medical Associates Inc

  • Emergency Medicine Physician
  • Corona, CA
  • NPI 1134629298
  Medicare reassignment NPD
• Emergency Associates of Montclair LLC

  • Emergency Medicine Physician
  • Montclair, NJ
  • NPI 1598112146
  Medicare reassignment NPD
• Emergency Physician Associates of North Jersey P C

  • Emergency Medicine Physician
  • Summit, NJ
  • NPI 1497783419
  Medicare reassignment NPD
• Grand Avenue Emergency Physicians Medical Group Inc

  • Emergency Medicine Physician
  • Bakersfield, CA
  • NPI 1962913632
  Medicare reassignment NPD

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

• KPC Global Medical Centers, Inc.

  dba Hemet Global Medical Center

  • General Acute Care Hospital
  • Hemet, CA
  • NPI 1114239068
  Care Compare affiliation
• Lancaster Hospital Corporation

  dba Palmdale Regional Medical Center

  • General Acute Care Hospital
  • Palmdale, CA
  • NPI 1508856535
  Care Compare affiliation

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

{
    "created_epoch": "1122595200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1709856000000",
    "number": "1508866542",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "555 N BROADWAY",
            "city": "JERICHO",
            "state": "NY",
            "postal_code": "117532134",
            "telephone_number": "516-597-5070",
            "fax_number": "516-597-5067"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "555 N BROADWAY",
            "city": "JERICHO",
            "state": "NY",
            "postal_code": "117532134",
            "telephone_number": "516-597-5070",
            "fax_number": "516-597-5067"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "VISWANATHAN",
        "first_name": "SUBHASH",
        "middle_name": "R",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-07-29",
        "last_updated": "2024-03-08",
        "certification_date": "2024-03-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "NJ",
            "license": "25MA07825900",
            "primary": false
        },
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "NY",
            "license": "248884",
            "primary": false
        },
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "CA",
            "license": "C149731",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "0053783",
            "state": "NJ"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Adrianna Tsioros
• Ana C Umana-Ramirez, PMHNP
• Uplift OT PC
• Sarah Angela Van Brunt
• Jailene Giselle Velasquez
• Jonathan Wahl, M.D.
• Waldbaum Inc (Waldbaums Pharmacy)
• NA Wang, LAC
• Christine Wayrich
• Christopher Wayrich, DC, OTR/L

• Emergency Medicine Physician in Jericho, NY
• Providers in Jericho, NY by specialty
• Emergency Medicine Physician in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 8, 2024; 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.