Aleksandr Krivonovskiy, MD

Primary specialty

Hospitalist PhysicianTaxonomy code 208M00000X

License

12329 Issued in NV

Practice address

2720 N Tenaya Way FL 5
Las Vegas, NV 89128-0424

Phone

(702) 877-8600

Fax

(702) 242-7944

NPI assigned

Jun 12, 2006

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 2

Medicare fee-for-service enrollment

Enrolled in NV

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

Family Practice

Education

Other, 1984

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Optum Medical Group II Rhodes P CGroup PAC ID 4981687779, 296 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Summerlin Hospital Medical Center Hospital, Las Vegas, NV, CCN 290041

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: akrivonovskiy119182@westdirect.optum.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.

• Optum Medical Group II Rhodes P C

  • Internal Medicine Physician
  • Las Vegas, NV
  • NPI 1790329407
  Medicare reassignment Care Compare group NPD
• Southwest Medical Associates, Inc

  • Internal Medicine Physician
  • Las Vegas, NV
  • NPI 1659346005
  Medicare reassignment NPD
• Optum Medical Group Rhodes P C

  • Anesthesiology Physician
  • Las Vegas, NV
  • NPI 1770556037
  NPD
• Summerlin Hospital Medical Center L L C

  • General Acute Care Hospital
  • Las Vegas, NV
  • NPI 1831189638
  NPD (past)
• Niagara Falls Memorial Medical Center

  • Obstetrics & Gynecology Physician
  • Niagara Falls, NY
  • NPI 1982659256

  Hospitalist

  NPD (past)
• Niagara Hospitalist, PC

  • Hospitalist Physician
  • Williamsville, NY
  • NPI 1184664963
  NPD (past)

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

• Summerlin Hospital Medical Center L L C

  • General Acute Care Hospital
  • Las Vegas, NV
  • NPI 1831189638
  Care Compare affiliation
• Summerlin Hospital Medical Center L L C

  • Emergency Care Clinic/Center
  • Las Vegas, NV
  • NPI 1861234619

  Hospital

  Care Compare affiliation

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

{
    "created_epoch": "1150070400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1763424000000",
    "number": "1386686566",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 35380",
            "city": "LAS VEGAS",
            "state": "NV",
            "postal_code": "891335380",
            "telephone_number": "702-579-3203"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2720 N TENAYA WAY FL 5",
            "city": "LAS VEGAS",
            "state": "NV",
            "postal_code": "891280424",
            "telephone_number": "702-877-8600",
            "fax_number": "702-242-7944"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KRIVONOVSKIY",
        "first_name": "ALEKSANDR",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-06-12",
        "last_updated": "2025-11-18",
        "certification_date": "2025-11-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "NY",
            "license": "APPLIED",
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "NV",
            "license": "12329",
            "primary": false
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "NV",
            "license": "12329",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1386686566",
            "state": "NV"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "APPLIED",
            "state": "NY"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Geetha Krishnan, MS,MA,RD,CDE,LD
• Kristensen Festenese Medical Group LLC
• Anne E. Kristensen, M.D.
• Kristi a Asante MD PC
• Kristy Smith Aprn PLLC
• Fawn Krodel
• Meredith Krogh, FNP-BC
• Shayna Kroll
• Marcus Krommenhoek
• Kelli A Kronsberg, PHARMD

• Hospitalist Physician in Las Vegas, NV
• Providers in Las Vegas, NV by specialty
• Hospitalist Physician in Nevada

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 18, 2025; 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.