Alexander R Del Rosario, M.D.

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

A60236 Issued in CA

Practice address

1111 E Tahquitz Canyon Way Ste 120
Palm Springs, CA 92262-0116

Phone

(760) 837-8366

Fax

(760) 837-8367

NPI assigned

Mar 22, 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 2

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

Internal Medicine

Education

Hahnemann University College of Medicine, 1994

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Eisenhower Medical CenterGroup PAC ID 5890689657, 462 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Care Dimensions of the Desert Home health agency, Palm Desert, CA, CCN 059697
• Mission Home Health Palm Desert Home health agency, Palm Desert, CA, CCN 059695
• Eisenhower Medical Center Hospital, Rancho Mirage, CA, CCN 050573

Merit-based Incentive Payment System (MIPS)

Final score

87.87 of 100Reported as group

Quality

85.37

Promoting interoperability

100

Improvement activities

40

Cost

74.18

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: adelrosario11164@edirect.emc.org

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.

• Eisenhower Medical Center

  • General Acute Care Hospital
  • Rancho Mirage, CA
  • NPI 1013981554
  Medicare reassignment Care Compare group NPD
• Eisenhower Medical Center

  • General Acute Care Hospital
  • Cathedral City, CA
  • NPI 1629384615
  NPD
• Eisenhower Medical Center

  • General Acute Care Hospital
  • Palm Springs, CA
  • NPI 1801291539
  NPD
• Alex del Rosario MD Inc

  • Internal Medicine Physician
  • Los Angeles, CA
  • NPI 1538129846
  NPD (past)
• Synergy Hematology Oncology Medical Associates Inc

  • Specialist
  • West Hollywood, CA
  • NPI 1164455960
  NPD (past)
• Synergy Hematology Oncology Medical Associates, Inc.

  • Specialist
  • Encino, CA
  • NPI 1477720613
  NPD (past)

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

• Care Dimensions of the Desert, LLC

  • Home Health Agency
  • Palm Desert, CA
  • NPI 1831535475
  Care Compare affiliation
• Eisenhower Medical Center

  • General Acute Care Hospital
  • Rancho Mirage, CA
  • NPI 1013981554
  Care Compare affiliation
• Healthy Living at Home - Palm Desert LLC

  • Home Health Agency
  • Palm Desert, CA
  • NPI 1265848683
  Care Compare affiliation

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

{
    "created_epoch": "1142985600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1750032000000",
    "number": "1841259231",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "39000 BOB HOPE DR",
            "city": "RANCHO MIRAGE",
            "state": "CA",
            "postal_code": "922703221",
            "telephone_number": "760-837-8366",
            "fax_number": "760-837-8367"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1111 E TAHQUITZ CANYON WAY STE 120",
            "city": "PALM SPRINGS",
            "state": "CA",
            "postal_code": "922620116",
            "telephone_number": "760-837-8366",
            "fax_number": "760-837-8367"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DEL ROSARIO",
        "first_name": "ALEXANDER",
        "middle_name": "R",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-03-22",
        "last_updated": "2025-06-16",
        "certification_date": "2025-06-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "A60236",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "STATE LICENSE",
            "identifier": "A60236",
            "state": "CA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "FEDERAL TAX ID",
            "identifier": "954745787",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Emily De Ocera, NP
• Johanna Lisette Debruyn, MSN, RN, PHN
• Paul Debruyn
• Sherry Deguire, S.L.P.
• Vanessa Del Rio
• Trino Del Toro II
• Brandi Louise Deleon, SUDCC
• Elizabeth Delgado
• Naoko Joy Delgado, MS, CCC-SLP
• Delta Specialty Partners

• Internal Medicine Physician in Palm Springs, CA
• Providers in Palm Springs, CA by specialty
• Internal Medicine Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 16, 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.