Ravi Masson, MD

Primary specialty

Interventional Cardiology PhysicianTaxonomy code 207RI0011X

License

A200555 Issued in CA

Practice address

700 N Tustin Ave
Santa Ana, CA 92705-3602

Phone

(714) 245-1444

Fax

(714) 953-6604

NPI assigned

Apr 1, 2018

Last updated

Aug 12, 2025By the provider in NPPES

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in NY, CA2 enrollments

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 2

Specialty

Interventional CardiologyAlso: Cardiovascular Disease (Cardiology)

Education

Other, 2018

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Cardiology Specialists of Orange CountyGroup PAC ID 7113830761, 9 clinicians

Cardiovascular Institute of San Diego IncGroup PAC ID 0749337160, 20 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Hoag Memorial Hospital Presbyterian Hospital, Newport Beach, CA, CCN 050224
• Scripps Memorial Hospital - Encinitas Hospital, Encinitas, CA, CCN 050503
• Hoag Orthopedic Institute Hospital, Irvine, CA, CCN 050769

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Networks

• BSC 65 PLUS INDIVIDUAL MAPD

Interoperability endpoints

• FHIR API: https://fhir4.healow.com/fhir/r4/DCIGAA

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.

• Cardiology Specialists of Orange County

  • Specialist
  • Santa Ana, CA
  • NPI 1831137314

  Multi-Specialty

  Medicare reassignment Care Compare group NPD
• Cardiovascular Institute of San Diego Inc

  • Cardiovascular Disease Physician
  • Chula Vista, CA
  • NPI 1558518753
  Medicare reassignment Care Compare group
• Southwest Suffolk Medical, P.C.

  • Surgical Oncology Physician
  • Smithtown, NY
  • NPI 1104096049

  Multi-Specialty

  Medicare reassignment NPD
• Southwest Suffolk Medical PC

  dba Samaritan Primary Care

  • Family Medicine Physician
  • Lindenhurst, NY
  • NPI 1770919763

  Multi-Specialty

  NPD

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

• Hoag Memorial Hospital Presbyterian

  • General Acute Care Hospital
  • Newport Beach, CA
  • NPI 1518951300
  Care Compare affiliation
• Hoag Orthopedic Institute LLC

  • Special Hospital
  • Irvine, CA
  • NPI 1982927877
  Care Compare affiliation
• Scripps Health

  dba Scripps Memorial Hospital Encinitas

  • General Acute Care Hospital
  • Encinitas, CA
  • NPI 1700829199
  Care Compare affiliation

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

{
    "created_epoch": "1522540800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1754956800000",
    "number": "1114423001",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "700 N TUSTIN AVE",
            "city": "SANTA ANA",
            "state": "CA",
            "postal_code": "927053602",
            "telephone_number": "714-245-1444",
            "fax_number": "714-953-6604"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "700 N TUSTIN AVE",
            "city": "SANTA ANA",
            "state": "CA",
            "postal_code": "927053602",
            "telephone_number": "714-245-1444",
            "fax_number": "714-953-6604"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "16300 Sand Canyon Ave Ste 201",
            "address_purpose": "LOCATION",
            "city": "Irvine",
            "state": "CA",
            "postal_code": "926183712",
            "country_code": "US",
            "telephone_number": "949-753-9150",
            "fax_number": "949-753-9152",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MASSON",
        "first_name": "RAVI",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2018-04-01",
        "last_updated": "2025-08-12",
        "certification_date": "2025-08-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RI0011X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Internal Medicine, Interventional Cardiology",
            "state": "CA",
            "license": "A200555",
            "primary": true
        },
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "CA",
            "license": "A200555",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Ann Marie Mason, LMFT
• Llaneli Mason
• Sheila Mason, NURSE/CLINIC DIRECTO
• Jay S.H. Masserman, M.D.
• Solomon Rodrigo Massin II, LCSW
• James Masteller
• Gregory Lynn Masters, LCSW
• Doreen Mata
• Giselle Alicia Mata, FNP
• Jaime Mata, DDS

• Interventional Cardiology Physician in Santa Ana, CA
• Providers in Santa Ana, 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 Aug 12, 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.