JOHN LEVASSEUR DO
NPI 1558853689
Internal Medicine - Critical Care Medicine in Fort Sam Houston, TX
About John Levasseur Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOHN LEVASSEUR DO (NPI 1558853689) is an individual critical care medicine provider in Fort Sam Houston, Texas, licensed in Texas (V8868) and active in the NPI registry since June 2018. He is enrolled in Medicare PECOS, is affiliated with Northern Light A R Gould Hospital, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Locations 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
John Levasseur Do is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
4Medicare enrollment records show John Levasseur reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
San Antonio, TX 78207
- Reassigned Medicare billing, Texas enrollment
- 1,129 clinicians in this Medicare group
San Antonio, TX 78229
- Reassigned Medicare billing, Texas enrollment
- 2,397 clinicians in this Medicare group
Avon, OH 44011
- Reassigned Medicare billing, Ohio enrollment
- 7,608 clinicians in this Medicare group
Presque Isle, ME 04769
- Reassigned Medicare billing, Maine enrollment
- 168 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Northern Light A R Gould Hospital
Acute Care Hospitals · Presque Isle, MECleveland Clinic
Acute Care Hospitals · Cleveland, OHUniversity Health System
Acute Care Hospitals · San Antonio, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 78234 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 4
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
FORT SAM HOUSTON, TX 78234
FORT SAM HOUSTON, TX 78234
FORT SAM HOUSTON, TX 78234
FORT SAM HOUSTON, TX 78234
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is John Levasseur's NPI number?
The NPI number for John Levasseur is 1558853689. It was assigned to this individual provider in the NPPES registry on June 5, 2018.
Where is John Levasseur located?
John Levasseur practices at 3551 Roger Brooke Dr, Fort Sam Houston, TX 78234. The listed phone number is (210) 916-2153.
What is John Levasseur's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.
Is John Levasseur enrolled in Medicare?
Yes. John Levasseur is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for John Levasseur's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Levasseur reassigns Medicare benefits to 4 organizations: Community Medicine Associates (San Antonio, TX), University Of Texas Health Science Center At San Antonio (San Antonio, TX), The Cleveland Clinic Foundation (Avon, OH) and The Aroostook Medical Center (Presque Isle, ME). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for John Levasseur's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does John Levasseur accept?
Health plans from Anthem Blue Cross and Blue Shield, Baylor Scott and White Health Plan, Blue Cross and Blue Shield of Texas, Community First and Taro Health list John Levasseur as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is John Levasseur affiliated with any hospitals?
According to CMS data, John Levasseur is affiliated with Northern Light A R Gould Hospital, Cleveland Clinic and University Health System.
When was this NPI record last updated?
The NPPES record for John Levasseur was last updated on June 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# John Levasseur, DO · NPI 1558853689
Critical Care Medicine physician in Fort Sam Houston, Texas. Individual provider, active in the CMS NPPES registry since June 5, 2018.
## Identity
- **NPI:** 1558853689 (Entity type: Individual)
- **Enumerated:** June 5, 2018
- **Primary specialty:** Internal Medicine - Critical Care Medicine · taxonomy 207RC0200X
- **State license:** V8868 (Texas)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 3551 ROGER BROOKE DR, Fort Sam Houston, TX 78234-4504
- **Phone:** (210) 916-2153 · **Fax:** (210) 916-0709
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): Community Medicine Associates (NPI 1245313329, San Antonio, TX); University Of Texas Health Science Center At San Antonio (NPI 1396717989, San Antonio, TX); The Cleveland Clinic Foundation (NPI 1184428336, Avon, OH); The Aroostook Medical Center (NPI 1982723037, Presque Isle, ME) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2018
## Record status
- **NPPES last updated:** June 26, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1558853689) · Data from the CMS NPPES public registry.