Sikisam Magoyag, MD

Primary specialty

Hospitalist PhysicianTaxonomy code 208M00000X

License

9984 Issued in NV

Practice address

5755 E Charleston Blvd
Las Vegas, NV 89142-1004

Phone

(702) 383-6250

Fax

(702) 224-7194

NPI assigned

Oct 11, 2005

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Other identifiers 1

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

Internal MedicineAlso: Hospitalist

Education

Other, 1994

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

University Medical Center of Southern NevadaGroup PAC ID 7315934429, 388 clinicians

Dignity Health Medical Group Nevada LLCGroup PAC ID 1254571896, 127 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Avery Home Health LLC Home health agency, Las Vegas, NV, CCN 297328
• Saint Rose Dominican Hospitals - Siena Campus Hospital, Henderson, NV, CCN 290045

Merit-based Incentive Payment System (MIPS)

Final score

98.01 of 100Reported as apm

Quality

84.78

Promoting interoperability

100

Improvement activities

40

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: smagoyag18477@direct.umcsn.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.

• Dignity Health Medical Group Nevada, LLC

  • Family Medicine Physician
  • Henderson, NV
  • NPI 1376805416
  Medicare reassignment Care Compare group NPD
• University Medical Center of Southern Nevada

  • General Acute Care Hospital
  • Las Vegas, NV
  • NPI 1548393127
  Medicare reassignment Care Compare group NPD
• Bessler MD, PLLC

  • Internal Medicine Physician
  • Henderson, NV
  • NPI 1801288774

  Family Medicine

  Medicare reassignment NPD
• State of Nevada

  • Mental Health Clinic/Center (Including Community Mental Health Center)
  • Ely, NV
  • NPI 1760572010
  Medicare reassignment NPD
• Rabessler MD PC

  • Internal Medicine Physician
  • Jesup, GA
  • NPI 1174731970

  Family Medicine, NV

  Medicare reassignment NPD
• Sikisam Ali Magoyag PC

  • Internal Medicine Physician
  • Las Vegas, NV
  • NPI 1154457521
  NPD (past) Authorized official
• Southern Nevada Adult Mental Health

  • Adult Mental Health Clinic/Center
  • Las Vegas, NV
  • NPI 1891756920
  NPD
• State of Nevada

  • Skilled Nursing Facility
  • Boulder City, NV
  • NPI 1083612741
  NPD
• University Medical Center of Southern Nevada

  • Rehabilitation Hospital Unit
  • Las Vegas, NV
  • NPI 1881727360
  NPD (past)

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

• Avery Home Health LLC

  • Home Health Agency
  • Las Vegas, NV
  • NPI 1720712235
  Care Compare affiliation
• Dignity Health

  • General Acute Care Hospital
  • Henderson, NV
  • NPI 1770626426
  Care Compare affiliation

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

{
    "created_epoch": "1128988800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1771372800000",
    "number": "1912995283",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1800 W CHARLESTON BLVD",
            "city": "LAS VEGAS",
            "state": "NV",
            "postal_code": "891022386",
            "telephone_number": "702-383-2000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5755 E CHARLESTON BLVD",
            "city": "LAS VEGAS",
            "state": "NV",
            "postal_code": "891421004",
            "telephone_number": "702-383-6250",
            "fax_number": "702-224-7194"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3001 Saint Rose Pkwy",
            "address_purpose": "LOCATION",
            "city": "Henderson",
            "state": "NV",
            "postal_code": "890523839",
            "country_code": "US",
            "telephone_number": "702-492-8592",
            "fax_number": "702-492-8045",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "8280 W Warm Springs Rd",
            "address_purpose": "LOCATION",
            "city": "Las Vegas",
            "state": "NV",
            "postal_code": "891133612",
            "country_code": "US",
            "telephone_number": "702-492-8592",
            "fax_number": "702-492-8045",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "102 E Lake Mead Pkwy",
            "address_purpose": "LOCATION",
            "city": "Henderson",
            "state": "NV",
            "postal_code": "890155575",
            "country_code": "US",
            "telephone_number": "702-492-8592",
            "fax_number": "702-492-8045",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "5860 Losee Rd",
            "address_purpose": "LOCATION",
            "city": "N Las Vegas",
            "state": "NV",
            "postal_code": "890816595",
            "country_code": "US",
            "telephone_number": "702-383-2273",
            "fax_number": "702-383-7395",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MAGOYAG",
        "first_name": "SIKISAM",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2005-10-11",
        "last_updated": "2026-02-18",
        "certification_date": "2026-02-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "NV",
            "license": "9984",
            "primary": false
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "NV",
            "license": "9984",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "100504142",
            "state": "NV"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Magnolia Care Hospice, LLC
• Magnolia Residential Care
• Magnolia'S Heart Incorporated LLC
• Warren W Magnus, D.O.
• Angela Magnusson
• Elizabeth Anne Littman Magpantay
• Rianna Magpantay
• Sarah Aguiluz Magpayo, FNP-BC
• Irma Magrdichian
• Leo James Magrdichian, MSW, LSW, LADC

• 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 Feb 18, 2026; 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.