Quick answers
- Which hospitals does Thomas S. Lemire work at?
- Medicare's official clinician data lists Thomas S. Lemire at 1 hospital: Monument Health Rapid City Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Thomas S. Lemire see patients?
- Medicare's clinician data lists 1 practice location in Rapid City, SD. Call before your visit to confirm the address.
- What is Thomas S. Lemire's specialty?
- Medicare lists Pulmonary Disease as the primary specialty.
- Does Thomas S. Lemire accept Medicare assignment?
- Yes. Medicare's clinician data says Thomas S. Lemire accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Thomas S. Lemire?
- (605) 755-1000, as listed in official Medicare / NPI Registry data.
- What is Thomas S. Lemire's NPI number?
- 1821025552. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Thomas S. Lemire works
Medicare's Facility Affiliation Data lists Thomas S. Lemire at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Monument Health Rapid City HospitalRapid City, SD · Acute Care Hospital · CCN 430077
Practice locations
Addresses where Thomas S. Lemire is enrolled with Medicare (CMS data updated 2026-10-02).
- 353 Fairmont BlvdRapid City, SD 57701 (605) 755‑1000
Group practices
Medicare enrollment lists Thomas S. Lemire as a member of this group (CMS data updated 2026-10-02).
- Monument Health Rapid City Hospital Inc564 clinicians in the group
Specialties
- Pulmonary Diseaseprimary
Other pulmonologists in Rapid City
Clinicians with the same Medicare primary specialty in Rapid City, SD — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Creighton University School Of Medicine |
| Graduation year | 1983 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1821025552 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians