Mark Irwin Singer, M.D.

Primary specialty

Otolaryngology PhysicianTaxonomy code 207Y00000X

License

G70069 Issued in CA

Practice address

723 Crestmoore Place
Venice, CA 90291

Phone

(415) 328-8787

Fax

(916) 854-6854

NPI assigned

May 6, 2006

Last updated

Dec 18, 2024By 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 1

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Eligible to order & refer

• Part B services: No
• Medical equipment: Yes
• Home health: No
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Networks

• BSC 65 PLUS INDIVIDUAL MAPD

Interoperability endpoints

• Direct secure messaging: msinger110231@hisp.ehr.sutterhealth.org

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.

• Sutter Bay Medical Foundation

  dba Palo Alto Medial Foundation

  • Multi-Specialty Clinic/Center
  • Palo Alto, CA
  • NPI 1013950807
  NPD

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

{
    "created_epoch": "1146873600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1734480000000",
    "number": "1841249109",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "723 CRESTMOORE PLACE",
            "city": "VENICE",
            "state": "CA",
            "postal_code": "90291",
            "telephone_number": "415-328-8787",
            "fax_number": "916-854-6854"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "723 CRESTMOORE PLACE",
            "city": "VENICE",
            "state": "CA",
            "postal_code": "90291",
            "telephone_number": "415-328-8787",
            "fax_number": "916-854-6854"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SINGER",
        "first_name": "MARK",
        "middle_name": "IRWIN",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-05-06",
        "last_updated": "2024-12-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Y00000X",
            "taxonomy_group": "",
            "desc": "Otolaryngology",
            "state": "CA",
            "license": "G70069",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "0G7006900",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Edith Sierra
• Jessica Silver, BA
• Donald James Simon Jr.
• Keith A Simon, OD
• Ilana Simons, PH.D.
• Danielle Sinkford, N.P.
• Parichart Sittikosoljit
• Kanokwan Sittikosonjit
• Brigita Slekys, MSAOM, LAC
• Wendelin Margaret Slusser, M.D., M.S.

• Otolaryngology Physician in Venice, CA
• Providers in Venice, CA by specialty
• Otolaryngology Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 18, 2024; 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.