Joshua E Lefler, M.D

Primary specialty

Emergency Medicine PhysicianTaxonomy code 207P00000X

License

2020039470 Issued in MO

Practice address

901 E 5TH St
Washington, MO 63090-3127

Phone

(636) 239-8011

NPI assigned

Apr 9, 2013

Last updated

Jul 4, 2025By the provider in NPPES

Sex

Male

Sole proprietor

No

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 4

Addresses

Medicare fee-for-service enrollment

Enrolled in KY, TX, MO3 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 3

Specialty

Emergency Medicine

Education

Creighton University School of Medicine, 2013

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Mercy Hospitals East CommunitiesGroup PAC ID 3779479019, 29 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Mercy Hospital Washington Hospital, Washington, MO, CCN 260052
• Mercy Hospital Lincoln Hospital, Troy, MO, CCN 261319
• Ste Genevieve County Memorial Hospital Hospital, Sainte Genevieve, MO, CCN 261330

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: joshualefler@mhccaremail.com

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.

• Mercy Hospitals East Communities

  dba Mercy Hospital Washington

  • General Acute Care Hospital
  • Washington, MO
  • NPI 1285664177

  Emergency Medicine

  Medicare reassignment Care Compare group NPD
• Mercy Hospital Jefferson

  • General Acute Care Hospital
  • Festus, MO
  • NPI 1508859661
  Medicare reassignment NPD
• Mercy Hospital Lincoln

  • Critical Access Hospital
  • Troy, MO
  • NPI 1962808733
  Medicare reassignment NPD
• Mercy Hospital South

  • General Acute Care Hospital
  • Saint Louis, MO
  • NPI 1568481984

  Emergency Medicine

  Medicare reassignment NPD
• Mercy Hospitals East Communities

  dba Mercy Hospital St Louis

  • General Acute Care Hospital
  • Saint Louis, MO
  • NPI 1427098169

  Emergency Medicine

  Medicare reassignment NPD
• Ste Genevieve County Memorial Hospital

  • Critical Access Hospital
  • Ste Genevieve, MO
  • NPI 1073587655
  Medicare reassignment NPD
• Quentin N Burdick Comprehensive Health Care Facility

  • Rural Acute Care Hospital
  • Belcourt, ND
  • NPI 1952346934

  TX

  Medicare reassignment NPD
• Analytical Pathology Services LTD

  • Anatomic Pathology & Clinical Pathology Physician
  • Saint Louis, MO
  • NPI 1558343673
  NPD
• Mercy Hospital Jefferson

  dba Mercy Home Health

  • Home Health Agency
  • Festus, MO
  • NPI 1396748588
  NPD
• Mercy Hospital South

  • Medicare Defined Swing Bed Hospital Unit
  • Saint Louis, MO
  • NPI 1033714209
  NPD
• Mercy Hospitals East Communities

  dba Mercy Hospital Washington McAuley Clinic

  • Rural Health Clinic/Center
  • Washington, MO
  • NPI 1104912997
  NPD
• Mercy Hospitals East Communities

  dba Mercy St. Louis Transport Ambulance

  • Land Ambulance
  • Saint Louis, MO
  • NPI 1881329902
  NPD

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

• Mercy Hospital Lincoln

  • Critical Access Hospital
  • Troy, MO
  • NPI 1962808733
  Care Compare affiliation
• Mercy Hospitals East Communities

  dba Mercy Hospital Washington

  • General Acute Care Hospital
  • Washington, MO
  • NPI 1285664177
  Care Compare affiliation
• Ste Genevieve County Memorial Hospital

  • Critical Access Hospital
  • Ste Genevieve, MO
  • NPI 1073587655
  Care Compare affiliation

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

{
    "created_epoch": "1365465600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1751587200000",
    "number": "1861835845",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "901 E 5TH ST",
            "city": "WASHINGTON",
            "state": "MO",
            "postal_code": "630903127",
            "telephone_number": "636-239-8011"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "901 E 5TH ST",
            "city": "WASHINGTON",
            "state": "MO",
            "postal_code": "630903127",
            "telephone_number": "636-239-8011"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "650 Joel Dr",
            "address_purpose": "LOCATION",
            "city": "Fort Campbell",
            "state": "KY",
            "postal_code": "422235318",
            "country_code": "US",
            "telephone_number": "270-798-8500",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "LEFLER",
        "first_name": "JOSHUA",
        "middle_name": "E",
        "name_prefix": "Dr.",
        "credential": "M.D",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2013-04-09",
        "last_updated": "2025-07-04",
        "certification_date": "2025-07-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "TN",
            "license": "60249",
            "primary": false
        },
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "NE",
            "license": "28442",
            "primary": false
        },
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "KY",
            "license": "49549",
            "primary": false
        },
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "MO",
            "license": "2020039470",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Candy Lynn Larson-Soete, MSPT
• Joseph M Laventure, DMD
• Sally Lavigne, MA, BCBA, LBA
• Learn to Live Clinical Services LLC
• Jon Patrick Lebsack, D.D.S.
• Legacy Healthcare Services Inc.
• Richard L Lemons, RPH
• Karl J Lenzenhuber, M.D.
• Darrell W Lewis, DMD
• Ann Libs, WHNP

• Emergency Medicine Physician in Washington, MO
• Providers in Washington, MO by specialty
• Emergency Medicine Physician in Missouri

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