John Ravera, MD

Primary specialty

Urology PhysicianTaxonomy code 208800000X

License

A333549 Issued in CA

Practice address

16100 Sand Canyon Ave
Ste 240
Irvine, CA 92618-3724

Phone

(949) 640-2081

Fax

(949) 640-1909

NPI assigned

Dec 20, 2005

Last updated

Jul 13, 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 2

Addresses

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

Osteopathic Manipulative Medicine

Education

Saint Louis University School of Medicine, 1965

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

Merit-based Incentive Payment System (MIPS)

Final score

100 of 100Reported as group

Quality

100

Improvement activities

40

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.

• Kenneth M Tokita MD Inc

  • Clinic/Center
  • Irvine, CA
  • NPI 1386693224
  Medicare reassignment NPD
• Urological Medical Group of North Orange County

  • Urology Physician
  • Fullerton, CA
  • NPI 1154329266
  NPD (past)

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

{
    "created_epoch": "1135036800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1558347674",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "16100 SAND CANYON AVE",
            "address_2": "STE 240",
            "city": "IRVINE",
            "state": "CA",
            "postal_code": "926183724",
            "telephone_number": "949-640-2081",
            "fax_number": "949-640-1909"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "16100 SAND CANYON AVE",
            "address_2": "STE 240",
            "city": "IRVINE",
            "state": "CA",
            "postal_code": "926183724",
            "telephone_number": "949-640-2081",
            "fax_number": "949-640-1909"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "RAVERA",
        "first_name": "JOHN",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-12-20",
        "last_updated": "2026-07-13",
        "certification_date": "2020-02-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208800000X",
            "taxonomy_group": "",
            "desc": "Urology",
            "state": "CA",
            "license": "A333549",
            "primary": true
        },
        {
            "code": "208800000X",
            "taxonomy_group": "",
            "desc": "Urology",
            "state": "CA",
            "license": "C28250",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Kari Ratkevich, PHARM.D.
• Harry Ben Rauch, M.D.
• Lenore Rauch
• Ibrahim Rauf
• Lorraine Ravarra
• Ravi R Chand MD Inc (Mission Behavioral Health)
• Ravi R Chand MD Inc (Mission Behavioral Health)
• Andrew William Rawlings, D.C.
• Ellen Kay Ray, RPH
• Christine Raymundo

• Urology Physician in Irvine, CA
• Providers in Irvine, CA by specialty
• Urology Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 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.