Maria Sandra Alzona Umali, M.D.

Primary specialty

Gastroenterology PhysicianTaxonomy code 207RG0100X

License

A34940 Issued in CA

Practice address

22621 Lyons Ave
Newhall, CA 91321-1702

Phone

(661) 964-0597

Fax

(661) 964-0598

NPI assigned

Mar 9, 2007

Last updated

Mar 7, 2023By the provider in NPPES

Sex

Female

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 CA

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

GastroenterologyAlso: Cardiovascular Disease (Cardiology)

Education

Other, 1974

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

Hospital & facility affiliations

• Pegasus Home Health Care, Inc. Home health agency, Glendale, CA, CCN 557479
• Henry Mayo Newhall Hospital Hospital, Valencia, CA, CCN 050624

Merit-based Incentive Payment System (MIPS)

Final score

75 of 100Reported as individual

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

All facility ownership & control disclosures 1

Facilities whose Medicare enrollment lists this provider’s PECOS associate ID as an owner or managing party.

Owned or controlled facilities with NPI records 1

Facilities whose Medicare enrollment lists this provider as an owner, officer, director or managing party.

• St. Luke's Hospice, Inc.

  • Community Based Hospice Care Agency
  • Diamond Bar, CA
  • NPI 1326227604

  W-2 Managing Employee

  CMS ownership

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.

• Maria Sandra a Umali MD Inc

  dba Umalimedical Clinic

  • Gastroenterology Physician
  • Newhall, CA
  • NPI 1437494432

  Internal Medicine

  Medicare reassignment NPD Authorized official
• Henry Mayo Newhall Memorial Hospital

  dba Henry Mayo Newhall Hospital

  • General Acute Care Hospital
  • Valencia, CA
  • NPI 1780668434
  NPD (past)

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

• Henry Mayo Newhall Memorial Hospital

  dba Henry Mayo Newhall Hospital

  • General Acute Care Hospital
  • Valencia, CA
  • NPI 1780668434
  Care Compare affiliation
• Pegasus Home Health Care Inc

  dba Pegasus Home Health Care

  • Home Health Agency
  • Glendale, CA
  • NPI 1366447534
  Care Compare affiliation

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

{
    "created_epoch": "1173398400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1678147200000",
    "number": "1790817328",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 221360",
            "city": "NEWHALL",
            "state": "CA",
            "postal_code": "913221360",
            "telephone_number": "661-964-0597",
            "fax_number": "661-964-0598"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "22621 LYONS AVE",
            "city": "NEWHALL",
            "state": "CA",
            "postal_code": "913211702",
            "telephone_number": "661-964-0597",
            "fax_number": "661-964-0598"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "UMALI",
        "first_name": "MARIA SANDRA",
        "middle_name": "ALZONA",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2007-03-09",
        "last_updated": "2023-03-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "CA",
            "license": "A34940",
            "primary": true
        },
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "CA",
            "license": "A34940",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "A34940",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "CLIA",
            "identifier": "05D1000027",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Tinnitus and Audiology Center of Southern California Inc.
• Angelica Torres
• Tribute Counseling & Family Services Inc
• Triple RC Home Health Services, Inc.
• Serene Tyus
• United Medical Imaging Healthcare, Inc. (United Medical Imaging of Santa Clarita)
• United Medical Radiology Network, Inc. (United Medical Radiology Network of Santa Clarita)
• University Imaging Center of Santa Clarita, Inc
• Christopher Alan Upham, D.D.S.
• Isabel Vaca

• Gastroenterology Physician in Newhall, CA
• Providers in Newhall, CA by specialty
• Gastroenterology Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 7, 2023; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; facility enrollments, owners and changes of ownership; Provider of Services certification data; 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.