Marc Howard Bienstock, D.D.S., M.D.

Primary specialty

Oral and Maxillofacial Surgery (Dentist)Taxonomy code 1223S0112X

License

OMS PERMIT #42 Issued in CA

Practice address

9 E Pedregosa St
Santa Barbara, CA 93101-2416

Phone

(805) 569-1889

NPI assigned

Apr 11, 2007

Last updated

Jun 8, 2025By the provider in NPPES

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

Not listed in the public Medicare enrollment file

Eligible to order & refer

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

Green means eligible to order or refer.

Opted out of Medicare

Yes, effective Feb 26, 2019 through Feb 26, 2027

Medicare enrollment (NPD)

Not enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

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.

• Hall & Bienstock Oral & Maxillofacial Surgery Group

  • Oral and Maxillofacial Surgery (Dentist)
  • Santa Barbara, CA
  • NPI 1962368407
  NPD (past)

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

{
    "created_epoch": "1176249600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1749340800000",
    "number": "1053534339",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "530 VIA SINUOSA",
            "city": "SANTA BARBARA",
            "state": "CA",
            "postal_code": "931102227",
            "telephone_number": "805-729-2116"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9 E PEDREGOSA ST",
            "city": "SANTA BARBARA",
            "state": "CA",
            "postal_code": "931012416",
            "telephone_number": "805-569-1889"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BIENSTOCK",
        "first_name": "MARC",
        "middle_name": "HOWARD",
        "name_prefix": "Dr.",
        "credential": "D.D.S., M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2007-04-11",
        "last_updated": "2025-06-08",
        "certification_date": "2025-06-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1223S0112X",
            "taxonomy_group": "",
            "desc": "Dentist, Oral and Maxillofacial Surgery",
            "state": "CA",
            "license": "OMS PERMIT #42",
            "primary": true
        },
        {
            "code": "204E00000X",
            "taxonomy_group": "",
            "desc": "Oral & Maxillofacial Surgery",
            "state": "CA",
            "license": "A79264",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Thomas Ryan Beveridge
• Amber Bharoocha
• Ali Nicole Bianchi
• Larry Bickford, O.D.
• Bienestar Counseling & Wellness Collective Inc (Bienestar Latinx)
• Wednesday Bienusa, ATC
• George M. Bifano, D.O.
• Jude Bijou
• Bilal Harake, M.D., Inc.
• Julia S Billington, M.D.

• Oral and Maxillofacial Surgery (Dentist) in Santa Barbara, CA
• Providers in Santa Barbara, CA by specialty
• Oral and Maxillofacial Surgery (Dentist) in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 8, 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; Opt Out Affidavits.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.