Brian James Vierra, MD

Primary specialty

Obstetrics & Gynecology PhysicianTaxonomy code 207V00000X

License

G70901 Issued in CA

Practice address

378 W Olive Ave
Suite D
Merced, CA 95348-3182

Phone

(209) 725-7560

Fax

(209) 725-7561

NPI assigned

Aug 31, 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

Electronic endpoints 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

Obstetrics/Gynecology

Education

Loyola University of Chicago, Stritch School of Medicine, 1987

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Merced Faculty Associates Medical Group IncorporatedGroup PAC ID 4789678111, 26 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Mercy Medical Center Hospital, Merced, CA, CCN 050444

Merit-based Incentive Payment System (MIPS)

Final score

99.64 of 100Reported as apm

Quality

86.27

Promoting interoperability

100

Improvement activities

40

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Networks

• BSC 65 PLUS INDIVIDUAL MAPD

Interoperability endpoints

• Direct secure messaging: brian.vierra.1@3012.direct.athenahealth.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.

• Merced Faculty Associates Medical Group Incorporated

  • Family Medicine Physician
  • Merced, CA
  • NPI 1285623256
  Medicare reassignment Care Compare group
• DHP of California Medical Group Inc

  • Obstetrics & Gynecology Physician
  • Stockton, CA
  • NPI 1679836084
  Medicare reassignment NPD
• Emanuel Medical Center, Inc.

  • General Acute Care Hospital
  • Turlock, CA
  • NPI 1174615330
  NPD (past)
• Sutter Valley Hospitals

  • General Acute Care Hospital
  • Modesto, CA
  • NPI 1699129601
  NPD (past)
• Valley Children'S Hospital

  • Children's Hospital
  • Madera, CA
  • NPI 1952312043
  NPD (past)

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

• Dignity Health

  • General Acute Care Hospital
  • Merced, CA
  • NPI 1518018191
  Care Compare affiliation

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

{
    "created_epoch": "1156982400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1607644800000",
    "number": "1659483154",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 3768",
            "city": "MERCED",
            "state": "CA",
            "postal_code": "953443768",
            "telephone_number": "209-725-7560",
            "fax_number": "209-725-7561"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "378 W OLIVE AVE",
            "address_2": "SUITE D",
            "city": "MERCED",
            "state": "CA",
            "postal_code": "953483182",
            "telephone_number": "209-725-7560",
            "fax_number": "209-725-7561"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "VIERRA",
        "first_name": "BRIAN",
        "middle_name": "JAMES",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-08-31",
        "last_updated": "2020-12-11",
        "certification_date": "2020-12-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "CA",
            "license": "G70901",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "00G709010",
            "state": "CA"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "brian.vierra.1@3012.direct.athenahealth.com",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "378 W Olive Ave",
            "address_2": "Suite D",
            "city": "Merced",
            "state": "CA",
            "country_code": "US",
            "postal_code": "953483182",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Emily Vernon
• Verona Medical Group Inc.
• Mark W Via, M.D.
• Natalie Alcina Vieira-Leal
• Kevin Gilbert Vieira, ATC
• Maria Vigil
• Vijaya K. Tangella MD, Inc
• Marianne Vilayphone
• Alyssa Jaime Nicole Villa
• Angela Rosalee Villa

• Obstetrics & Gynecology Physician in Merced, CA
• Providers in Merced, CA by specialty
• Obstetrics & Gynecology Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 11, 2020; 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.