Quick answers
- Where does Steven L. Writer see patients?
- Medicare's clinician data lists 2 practice locations, including Meridian, ID and Boise, ID. Call before your visit to confirm the address.
- What is Steven L. Writer's specialty?
- Medicare lists Interventional Cardiology as the primary specialty, and also Cardiovascular Disease (Cardiology).
- Does Steven L. Writer accept Medicare assignment?
- Yes. Medicare's clinician data says Steven L. Writer 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 Steven L. Writer?
- (208) 302-0000, as listed in official Medicare / NPI Registry data.
- What is Steven L. Writer's NPI number?
- 1811942543. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Steven L. Writer is enrolled with Medicare (CMS data updated 2026-10-02).
- 3025 W Cherry LnMeridian, ID 83642
- 6140 W Curtisian AveBoise, ID 83704 (208) 302‑0000
Group practices
Medicare enrollment lists Steven L. Writer as a member of this group (CMS data updated 2026-10-02).
- Saint Alphonsus Regional Medical Center Inc680 clinicians in the group
Specialties
Other interventional cardiologists in Idaho
Clinicians with the same Medicare primary specialty in Idaho — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Saint Louis University School Of Medicine |
| Graduation year | 1974 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1811942543 |
| 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
- 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