Zachary Winchester, MD

Primary specialty

Diagnostic Radiology PhysicianTaxonomy code 2085R0202X

License

A186077 Issued in CA

Practice address

757 Westwood PLZ
Los Angeles, CA 90095-5701

Phone

(310) 825-9111

NPI assigned

Mar 25, 2020

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, FL2 enrollments

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 2

Specialty

Diagnostic Radiology

Education

Georgetown University School of Medicine, 2020

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Concord Radiology PLLCGroup PAC ID 8628332061, 217 clinicians

Martin Luther King Jr Community Medical FoundationGroup PAC ID 8628359502, 193 clinicians

UCLA Radiology Medical GroupGroup PAC ID 8921902065, 193 clinicians

ER Physician Group at Jackson HospitalGroup PAC ID 8729059472, 153 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Saint Thomas Rutherford Hospital Hospital, Murfreesboro, TN, CCN 440053
• Ascension Saint Thomas Hospital Hospital, Nashville, TN, CCN 440082
• Research Medical Center Hospital, Kansas City, MO, CCN 260027
• UCLA West Valley Medical Center Hospital, West Hills, CA, CCN 050481
• Martin Luther King, Jr. Community Hospital Hospital, Los Angeles, CA, CCN 050779

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.

• Martin Luther King Jr Community Medical Foundation

  • Multi-Specialty Clinic/Center
  • Los Angeles, CA
  • NPI 1356899777
  Medicare reassignment Care Compare group NPD
• UCLA Radiology Medical Group

  • Diagnostic Radiology Physician
  • Los Angeles, CA
  • NPI 1881670248
  Medicare reassignment Care Compare group NPD
• Concord Radiology PLLC

  • Diagnostic Radiology Physician
  • Lubbock, TX
  • NPI 1598260515

  CA

  Medicare reassignment Care Compare group NPD
• ER Physician Group at Jackson Hospital

  • General Practice Physician
  • Marianna, FL
  • NPI 1407801194
  Medicare reassignment Care Compare group NPD
• Martin Luther King Jr Community Medical Foundation

  • Radiology Clinic/Center
  • Los Angeles, CA
  • NPI 1346082294
  NPD
• Martin Luther King Jr Community Medical Foundation

  • Internal Medicine Physician
  • Los Angeles, CA
  • NPI 1639704323
  NPD
• Taos Health Systems, Inc., Holy Cross Hospital

  • Critical Access Hospital
  • Taos, NM
  • NPI 1902338049
  NPD (past)

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

• Martin Luther King, Jr. - Los Angeles (MLK-la) Healthcare Corporation

  • General Acute Care Hospital
  • Los Angeles, CA
  • NPI 1114367497
  Care Compare affiliation
• Regents Univ of Calif Los Angeles

  • General Acute Care Hospital
  • West Hills, CA
  • NPI 1801653969
  Care Compare affiliation
• Midwest Division - RMC, LLC

  • General Acute Care Hospital
  • Kansas City, MO
  • NPI 1134187842
  Care Compare affiliation
• Saint Thomas Rutherford Hospital

  • General Acute Care Hospital
  • Murfreesboro, TN
  • NPI 1164590386
  Care Compare affiliation
• Saint Thomas West Hospital

  • General Acute Care Hospital
  • Nashville, TN
  • NPI 1629025648
  Care Compare affiliation

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

{
    "created_epoch": "1585094400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1770163200000",
    "number": "1467089771",
    "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"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "757 WESTWOOD PLZ",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900955701",
            "telephone_number": "310-825-9111"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "4250 Hospital Dr",
            "address_purpose": "LOCATION",
            "city": "Marianna",
            "state": "FL",
            "postal_code": "324461917",
            "country_code": "US",
            "telephone_number": "850-526-2200",
            "fax_number": "850-718-2844",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "WINCHESTER",
        "first_name": "ZACHARY",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2020-03-25",
        "last_updated": "2026-02-04",
        "certification_date": "2026-02-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "FL",
            "license": "ME178920",
            "primary": false
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "CA",
            "license": "A186077",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Sudarmo Winarko, MD
• Tien K Winarko, PHARM.D.
• Brianna Winbigler
• Kiara Winbush, OTR
• Alexis Wince
• Keith Alan Winckler
• Rebecca Wind, M.D.
• Tracy Renee Wind, OTR
• Eric Paul Windell
• Myka Persson Winder, OTD, OTR/L

• Diagnostic Radiology Physician in Los Angeles, CA
• Providers in Los Angeles, CA by specialty
• Diagnostic Radiology Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 4, 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.