Alexander N Greiner, M.D.

Primary specialty

Allergy & Immunology PhysicianTaxonomy code 207K00000X

License

A77327 Issued in CA

Practice address

5776 Ruffin Rd
San Diego, CA 92123-1013

Phone

(858) 292-1144

Fax

(858) 268-5145

NPI assigned

Jul 11, 2006

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

Allergy/Immunology

Education

State University of Ny Upstate Medical University, 1998

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Rady Children'S Hospital San DiegoGroup PAC ID 3971677493, 164 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: agreiner147107@radychildrens.direct-ci.com

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.

• Rady Children'S Hospital San Diego

  • Pediatrics Physician
  • San Diego, CA
  • NPI 1669617197
  Medicare reassignment Care Compare group NPD
• Rady Children'S Hospital San Diego

  • End-Stage Renal Disease (ESRD) Treatment Clinic/Center
  • San Diego, CA
  • NPI 1851303994

  Allergy & Immunology

  NPD
• Marilyn Kaufhold, M.D., a Medical Corporation

  • Children's Hospital
  • San Diego, CA
  • NPI 1336359389
  NPD (past)
• Sharp Memorial Hospital

  • Rehabilitation Hospital Unit
  • San Diego, CA
  • NPI 1114901352
  NPD (past)

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

{
    "created_epoch": "1152576000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1457913600000",
    "number": "1609801299",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3020 CHILDRENS WAY",
            "address_2": "MC5003",
            "city": "SAN DIEGO",
            "state": "CA",
            "postal_code": "921234223",
            "telephone_number": "858-309-6300"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5776 RUFFIN RD",
            "city": "SAN DIEGO",
            "state": "CA",
            "postal_code": "921231013",
            "telephone_number": "858-292-1144",
            "fax_number": "858-268-5145"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GREINER",
        "first_name": "ALEXANDER",
        "middle_name": "N",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-07-11",
        "last_updated": "2016-03-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207K00000X",
            "taxonomy_group": "",
            "desc": "Allergy & Immunology",
            "state": "CA",
            "license": "A77327",
            "primary": true
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "A77327",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Margo Beth Greicar, EDD, ATC
• Catherine Greife, M.S. OTR/L
• Ethan J Greig
• Marci L Greim
• Laura Marie Greiman, MPH, RD
• Carey Greiner, RBT
• Jessica L Greiner, M.S.
• Melinda Greisen
• Raeann Greisen
• Kris Gremillion, CCC-SLP, COM

• Allergy & Immunology Physician in San Diego, CA
• Providers in San Diego, CA by specialty
• Allergy & Immunology Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 14, 2016; 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.