John Levasseur, DO

Primary specialty

Critical Care Medicine (Internal Medicine) PhysicianTaxonomy code 207RC0200X

License

V8868 Issued in TX

Practice address

3551 Roger Brooke Dr
Fort Sam Houston, TX 78234-4504

Phone

(210) 916-2153

Fax

(210) 916-0709

NPI assigned

Jun 5, 2018

Sex

Male

Sole proprietor

Yes

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 ME, TX, OH3 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

Pulmonary Disease

Education

Other, 2018

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

The Aroostook Medical CenterGroup PAC ID 1153233663, 117 clinicians

Community Medicine AssociatesGroup PAC ID 7719979509, 590 clinicians

Cleveland ClinicGroup PAC ID 1850203555, 6,954 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• University Health System Hospital, San Antonio, TX, CCN 450213
• Northern Light a R Gould Hospital Hospital, Presque Isle, ME, CCN 200018

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy

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.

• Community Medicine Associates

  • Family Medicine Physician
  • San Antonio, TX
  • NPI 1245313329

  Internal Medicine

  Medicare reassignment Care Compare group NPD
• The Aroostook Medical Center

  • General Acute Care Hospital
  • Presque Isle, ME
  • NPI 1396858999
  Medicare reassignment Care Compare group NPD
• The Cleveland Clinic Foundation

  • General Acute Care Hospital
  • Cleveland, OH
  • NPI 1679525919
  Medicare reassignment Care Compare group NPD
• University of Texas Health Science Center at San Antonio

  • Internal Medicine Physician
  • San Antonio, TX
  • NPI 1720051717
  Medicare reassignment NPD
• The University of Texas Health Science Center at San Antonio

  • General Acute Care Hospital
  • San Antonio, TX
  • NPI 1326829904
  NPD
• The Aroostook Medical Center

  • End-Stage Renal Disease (ESRD) Treatment Clinic/Center
  • Presque Isle, ME
  • NPI 1982723037
  NPD
• The Cleveland Clinic Foundation

  • Family Medicine Physician
  • Avon, OH
  • NPI 1184428336

  Internal Medicine

  NPD

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

• Bexar County Hospital District

  • General Acute Care Hospital
  • San Antonio, TX
  • NPI 1821011248
  Care Compare affiliation
• The Aroostook Medical Center

  • General Acute Care Hospital
  • Presque Isle, ME
  • NPI 1396858999
  Care Compare affiliation

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

{
    "created_epoch": "1528156800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1782432000000",
    "number": "1558853689",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "9500 EUCLID AVE # JJ24",
            "city": "CLEVELAND",
            "state": "OH",
            "postal_code": "441950001"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3551 ROGER BROOKE DR",
            "city": "FORT SAM HOUSTON",
            "state": "TX",
            "postal_code": "782344504",
            "telephone_number": "210-916-2153",
            "fax_number": "210-916-0709"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "4502 Medical Dr",
            "address_purpose": "LOCATION",
            "city": "San Antonio",
            "state": "TX",
            "postal_code": "782294492",
            "country_code": "US",
            "telephone_number": "210-358-4000",
            "fax_number": "210-358-4775",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "9500 Euclid Ave # Jj24",
            "address_purpose": "LOCATION",
            "city": "Cleveland",
            "state": "OH",
            "postal_code": "441950001",
            "country_code": "US",
            "telephone_number": "216-444-2200",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "LEVASSEUR",
        "first_name": "JOHN",
        "credential": "DO",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2018-06-05",
        "last_updated": "2026-06-26",
        "certification_date": "2026-06-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207LC0200X",
            "taxonomy_group": "",
            "desc": "Anesthesiology, Critical Care Medicine",
            "state": "OH",
            "license": "34C.000563",
            "primary": false
        },
        {
            "code": "207RP1001X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Pulmonary Disease",
            "state": "TX",
            "license": "V8868",
            "primary": false
        },
        {
            "code": "207RP1001X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Pulmonary Disease",
            "state": "ME",
            "license": "DO3017",
            "primary": false
        },
        {
            "code": "207RC0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Critical Care Medicine",
            "state": "TX",
            "license": "V8868",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Trisha Lee, PHARMD
• Theresia Emambu Lefang, DNP
• Nichole J Lehnerz, OTR/L
• Richard Neil Leidner, MD
• Eder L. Lemus, PH.D.
• Jack Edward Lewi, M.D.
• Kristopher Brady Lewis, PA-C
• Paul C Lewis, NP
• Marisa Erin Leyden, MS CCC-SLP
• David S Lidwell, M.D.

• Critical Care Medicine (Internal Medicine) Physician in Fort Sam Houston, TX
• Providers in Fort Sam Houston, TX by specialty
• Critical Care Medicine (Internal Medicine) Physician in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 26, 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.