Philip Michael Bretsky, MD, PHD

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

A99447 Issued in CA

Practice address

1301 20TH St
Suite 230
Santa Monica, CA 90404-2050

Phone

(310) 828-4411

Fax

(310) 828-2411

NPI assigned

May 1, 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

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

Internal Medicine

Education

University of Southern California Keck School of Medicine, 2005

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

Hospital & facility affiliations

• First Smile Home Health Care Home health agency, Burbank, CA, CCN 059138
• Dynamic Home Care Home health agency, Sherman Oaks, CA, CCN 557280
• Saint John'S Health Center Hospital, Santa Monica, CA, CCN 050290
• Cedars-Sinai Medical Center Hospital, Los Angeles, CA, CCN 050625

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine, Doctor of Philosophy

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.

• Philip M Bretsky MD PHD

  • Internal Medicine Physician
  • Santa Monica, CA
  • NPI 1952564304
  Medicare reassignment NPD Authorized official
• Cedars-Sinai Medical Center

  • General Acute Care Hospital
  • Los Angeles, CA
  • NPI 1639172372
  NPD (past)
• Providence Saint John'S Health Center

  • General Acute Care Hospital
  • Santa Monica, CA
  • NPI 1124026273
  NPD (past)

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Cedars-Sinai Medical Center

  • General Acute Care Hospital
  • Los Angeles, CA
  • NPI 1639172372
  Care Compare affiliation
• Cedars-Sinai Medical Center

  • General Acute Care Hospital
  • West Hollywood, CA
  • NPI 1891940326
  Care Compare affiliation
• Dynamic Home Care Services Inc.

  • Home Health Agency
  • Sherman Oaks, CA
  • NPI 1811076870
  Care Compare affiliation
• First Smile Home Health Care Inc

  • Home Health Agency
  • Burbank, CA
  • NPI 1306011507
  Care Compare affiliation
• Providence Saint John'S Health Center

  • General Acute Care Hospital
  • Santa Monica, CA
  • NPI 1124026273
  Care Compare affiliation

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

{
    "created_epoch": "1177977600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1779840000000",
    "number": "1568683076",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1301 20TH ST",
            "address_2": "SUITE 230",
            "city": "SANTA MONICA",
            "state": "CA",
            "postal_code": "904042050",
            "telephone_number": "310-828-4411",
            "fax_number": "310-828-2411"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1301 20TH ST",
            "address_2": "SUITE 230",
            "city": "SANTA MONICA",
            "state": "CA",
            "postal_code": "904042050",
            "telephone_number": "310-828-4411",
            "fax_number": "310-828-2411"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BRETSKY",
        "first_name": "PHILIP",
        "middle_name": "MICHAEL",
        "name_prefix": "Dr.",
        "credential": "MD, PHD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-05-01",
        "last_updated": "2026-05-27",
        "certification_date": "2026-05-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "A99447",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Kathleen Marie Brennan, MD
• Andrea Jae Brennglass, PT, DPT, ATC, CSCS
• Brent J. Michael, MD, Inc
• Brentwood Urgent Care
• Rachel Ellen Bressler Deese, RN, MN
• Heather Brewer, MA
• Jessica Lin Brewer, P.A.
• Brian R. Gantwerker, M.D., a Medical Corporation
• Elaine Hope Bridge
• Bridges to Recovery II LLC

• Internal Medicine Physician in Santa Monica, CA
• Providers in Santa Monica, CA by specialty
• Internal Medicine Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 27, 2026; 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.