Samuel Ross Donnenfeld, MD

Primary specialty

Urology PhysicianTaxonomy code 208800000X

License

A202659 Issued in CA

Practice address

10800 Magnolia Ave
Riverside, CA 92505-3043

Phone

(091) 232-7106

NPI assigned

Apr 17, 2019

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 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

Urology

Education

University of Utah School of Medicine, 2019

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Southern California Permanente Medical GroupGroup PAC ID 6002729175, 11,250 clinicians

Practice addresses (Care Compare)

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 and National Provider Directory roles.

• Southern California Permanente Medical Group

  • Health Maintenance Organization
  • Riverside, CA
  • NPI 1316979834

  Multi-Specialty

  Medicare reassignment Care Compare group NPD
• Southern California Permanente Medical Group

  • Health Maintenance Organization
  • Santa Clarita, CA
  • NPI 1316409410
  NPD

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

{
    "created_epoch": "1555459200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1753920000000",
    "number": "1760045504",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1642 7TH AVE UNIT 523",
            "city": "SAN DIEGO",
            "state": "CA",
            "postal_code": "921012755",
            "telephone_number": "610-937-8560"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "10800 MAGNOLIA AVE",
            "city": "RIVERSIDE",
            "state": "CA",
            "postal_code": "925053043",
            "telephone_number": "091-232-7106"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1365 Clifton Rd NE Ste B6140",
            "address_purpose": "LOCATION",
            "city": "Atlanta",
            "state": "GA",
            "postal_code": "303221013",
            "country_code": "US",
            "telephone_number": "404-778-4615",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1365 Clifton Rd NE",
            "address_purpose": "LOCATION",
            "city": "Atlanta",
            "state": "GA",
            "postal_code": "303221013",
            "country_code": "US",
            "telephone_number": "404-712-2000",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "5673 Peachtree Dunwoody Rd Ste 350",
            "address_purpose": "LOCATION",
            "city": "Atlanta",
            "state": "GA",
            "postal_code": "303425048",
            "country_code": "US",
            "telephone_number": "404-778-4898",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "80 Jesse Hill Jr Dr SE",
            "address_purpose": "LOCATION",
            "city": "Atlanta",
            "state": "GA",
            "postal_code": "303033031",
            "country_code": "US",
            "telephone_number": "404-616-1000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "DONNENFELD",
        "first_name": "SAMUEL",
        "middle_name": "ROSS",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2019-04-17",
        "last_updated": "2025-07-31",
        "certification_date": "2025-07-31",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "208800000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Urology",
            "state": "CA",
            "license": "A202659",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• David Joseph Donehue
• Cathy Yuanyi Dong
• Justin Dong
• Kariani Sarai Donis
• Stephen Donnelly, DO
• Mercy Elizabeth Donovan
• Elizabeth Donth, LCSW
• Cheryl Doonan
• Caitlyn Doorack
• Matthew Dopp, MD

• Urology Physician in Riverside, CA
• Providers in Riverside, 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 31, 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.