Aaron Frazier Grober, M.D.

Primary specialty

Interventional Cardiology PhysicianTaxonomy code 207RI0011X

License

A144226 Issued in CA

Practice address

2001 Santa Monica Blvd Ste 280W
Santa Monica, CA 90404-2172

Phone

(310) 829-7678

NPI assigned

Mar 27, 2015

Last updated

Jul 30, 2026By 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 5

Addresses

Medicare fee-for-service enrollment

Enrolled in TX

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

Interventional CardiologyAlso: Cardiovascular Disease (Cardiology), Internal Medicine

Education

Other, 2015

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

St Davids Heart and Vascular PLLCGroup PAC ID 7012821879, 197 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• St David's South Austin Medical Center Hospital, Austin, TX, CCN 450713
• St David's Medical Center Hospital, Austin, TX, CCN 450431
• Round Rock Medical Center Hospital, Round Rock, TX, CCN 450718
• North Austin Medical Center Hospital, Austin, TX, CCN 450809
• Ascension Seton Hays Hospital, Kyle, TX, CCN 670056

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

State licenses

Practice roles

Locations

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.

• St Davids Heart & Vascular, PLLC

  • Cardiovascular Disease Physician
  • Austin, TX
  • NPI 1700887700
  Medicare reassignment Care Compare group NPD

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

• Ascension Seton

  dba Ascension Seton Hays

  • General Acute Care Hospital
  • Kyle, TX
  • NPI 1619115383
  Care Compare affiliation
• St Davids Healthcare Partnership LP LLP

  dba North Austin Medical Center

  • General Acute Care Hospital
  • Austin, TX
  • NPI 1629021845
  Care Compare affiliation
• St Davids Healthcare Partnership LP LLP

  dba Round Rock Medical Center

  • General Acute Care Hospital
  • Round Rock, TX
  • NPI 1649223645
  Care Compare affiliation
• St. David's Healthcare Partnership, L.P., LLP

  dba St. David's South Austin Medical Center

  • General Acute Care Hospital
  • Austin, TX
  • NPI 1679528889
  Care Compare affiliation
• St. Davids Healthcare Partnership, L.P., LLP

  dba Heart Hospital of Austin

  • General Acute Care Hospital
  • Austin, TX
  • NPI 1720033947
  Care Compare affiliation

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

{
    "created_epoch": "1427414400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785369600000",
    "number": "1174917041",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4140 W 190TH ST FL 2",
            "city": "TORRANCE",
            "state": "CA",
            "postal_code": "905045513",
            "telephone_number": "310-829-7678"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2001 SANTA MONICA BLVD STE 280W",
            "city": "SANTA MONICA",
            "state": "CA",
            "postal_code": "904042172",
            "telephone_number": "310-829-7678"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "4316 James Casey St Ste C",
            "address_purpose": "LOCATION",
            "city": "Austin",
            "state": "TX",
            "postal_code": "787451157",
            "country_code": "US",
            "telephone_number": "512-623-5300",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "GROBER",
        "first_name": "AARON",
        "middle_name": "FRAZIER",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2015-03-27",
        "last_updated": "2026-07-30",
        "certification_date": "2026-07-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "TX",
            "license": "U2858",
            "primary": false
        },
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "TX",
            "license": "U2858",
            "primary": false
        },
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "CA",
            "license": "A144226",
            "primary": false
        },
        {
            "code": "207RI0011X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Interventional Cardiology",
            "state": "CA",
            "license": "A144226",
            "primary": true
        },
        {
            "code": "207RI0011X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Interventional Cardiology",
            "state": "TX",
            "license": "U2858",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• George Herbert Grifka, M.D.
• Luigi Antonio Grimaldi-Evangelista
• Shea Grimner
• James Grizzell
• Maya Oda Grobel
• Shira Miriam Grock, MD
• Eniola Christine Gros, MD
• Stephanie J. Grosik, DPT
• Bernadette Grosjean, M.D.
• Brandon Gross

• Interventional Cardiology Physician in Santa Monica, CA
• Providers in Santa Monica, CA by specialty
• Interventional Cardiology Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 30, 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.