David Arthur Merrill, MD

Primary specialty

Psychiatry PhysicianTaxonomy code 2084P0800X

License

A93072 Issued in CA

Practice address

300 UCLA Medical PLZ Ste 2200
Los Angeles, CA 90095-2050

Phone

(310) 825-9989

NPI assigned

Mar 22, 2007

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

Electronic endpoints 1

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

Geriatric Psychiatry

Education

University of California, San Diego School of Medicine, 2004

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Providence Saint Johns Medical FoundationGroup PAC ID 0840548624, 282 clinicians

UC RegentsGroup PAC ID 0749180453, 148 clinicians

Practice addresses (Care Compare)

Merit-based Incentive Payment System (MIPS)

Final score

88.32 of 100Reported as group

Quality

76.01

Promoting interoperability

100

Improvement activities

40

Cost

56.17

Merit-based Incentive Payment System (MIPS)

Final score

90.42 of 100Reported as group

Quality

96.07

Promoting interoperability

100

Improvement activities

40

Cost

71.98

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Networks

• BSC 65 PLUS INDIVIDUAL MAPD

Interoperability endpoints

• Direct secure messaging: dmerrill931657@oc.providencedirect.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.

• Providence Saint Johns Medical Foundation

  • Specialist
  • Santa Monica, CA
  • NPI 1770093734
  Medicare reassignment Care Compare group NPD
• UC Regents

  • Adult Development & Aging Psychologist
  • Los Angeles, CA
  • NPI 1750368999

  Psychiatry

  Medicare reassignment Care Compare group NPD
• Saint John'S Health Clinic

  • Specialist
  • Santa Monica, CA
  • NPI 1336438902
  NPD (past)
• UCLA Medical Group

  • Internal Medicine Physician
  • Los Angeles, CA
  • NPI 1043427248

  Psychiatry

  NPD (past)

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

{
    "created_epoch": "1174521600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1721260800000",
    "number": "1902923410",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5767 W CENTURY BLVD STE 400",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900455631",
            "telephone_number": "310-301-8707"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "300 UCLA MEDICAL PLZ STE 2200",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900952050",
            "telephone_number": "310-825-9989"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1301 20th St Ste 150",
            "address_purpose": "LOCATION",
            "city": "Santa Monica",
            "state": "CA",
            "postal_code": "904042050",
            "country_code": "US",
            "telephone_number": "310-582-7641",
            "fax_number": "310-315-4069",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MERRILL",
        "first_name": "DAVID",
        "middle_name": "ARTHUR",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-03-22",
        "last_updated": "2024-07-18",
        "certification_date": "2024-07-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "CA",
            "license": "A93072",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "00A930720",
            "state": "CA"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "dmerrill931657@oc.providencedirect.org",
            "affiliation": "N",
            "address_1": "1301 20th St Ste 150",
            "city": "Santa Monica",
            "state": "CA",
            "country_code": "US",
            "postal_code": "904042050",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Julie Mermelstein, M.A. IMF
• Mariana Mermelstein, M.D.
• Rachel Ellen Mernoff, MD, MS
• Brooke Mero
• Austin Merrill, D.O.
• Emily Kate Merrill
• Kathryn M Merrill, LCSW
• Alejandra Yvon Merriman, DAT, MS, ATC, CES
• Irene J Merring
• Tuere Merriouns, MD

• Psychiatry Physician in Los Angeles, CA
• Providers in Los Angeles, CA by specialty
• Psychiatry Physician in California

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