Robin Marcellus Dennings, M.D.

Primary specialty

Anesthesiology PhysicianTaxonomy code 207L00000X

License

G79204 Issued in CA

Practice address

200 Porter Dr
Suite 100
San Ramon, CA 94583-1587

Phone

(925) 838-6880

NPI assigned

Sep 19, 2005

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

AnesthesiologyAlso: Interventional Pain Management

Education

University of California, Geffen School of Medicine, 1992

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Empire Anesthesia IncGroup PAC ID 8224197108, 21 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.

• Empire Anesthesia Inc

  • Anesthesiology Physician
  • San Ramon, CA
  • NPI 1174792261
  Medicare reassignment Care Compare group NPD Authorized official
• Robin Dennings MD & Erika Dillon, Inc.

  • Clinic/Center
  • Danville, CA
  • NPI 1083403794
  NPD Authorized official
• My Partner Doc Inc.

  • Clinic/Center
  • San Ramon, CA
  • NPI 1578445227
  NPD

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

{
    "created_epoch": "1127088000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1719705600000",
    "number": "1649265349",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 25033",
            "city": "SANTA ANA",
            "state": "CA",
            "postal_code": "927995033",
            "telephone_number": "714-347-1010",
            "fax_number": "714-347-1082"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "200 PORTER DR",
            "address_2": "SUITE 100",
            "city": "SAN RAMON",
            "state": "CA",
            "postal_code": "945831587",
            "telephone_number": "925-838-6880"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DENNINGS",
        "first_name": "ROBIN",
        "middle_name": "MARCELLUS",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-09-19",
        "last_updated": "2024-06-30",
        "certification_date": "2024-06-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207LP2900X",
            "taxonomy_group": "",
            "desc": "Anesthesiology, Pain Medicine",
            "state": "CA",
            "license": "G79204",
            "primary": false
        },
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "CA",
            "license": "G79204",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Cynthia Lea Delashmutt
• Arianne Delgado-Yepez
• Carl Francis Cangco Delrosario
• Deanna M Demott
• Haiying Deng, MASTER OF TCM
• Grace Dent
• Dentabliss Dental
• Dentistar Comprehensive Dental Care, Inc.
• Rashpal S. Deol, DDS
• Julia Derenzi, PA

• Anesthesiology Physician in San Ramon, CA
• Providers in San Ramon, CA by specialty
• Anesthesiology Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 30, 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.
• 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.