Quick answers
- Which hospitals does David Tomchak work at?
- Medicare's official clinician data lists David Tomchak at 3 hospitals: Madison Memorial Hospital, St Johns Medical Center and Teton Valley Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does David Tomchak see patients?
- Medicare's clinician data lists 2 practice locations, including Driggs, ID and Victor, ID. Call before your visit to confirm the address.
- What is David Tomchak's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does David Tomchak accept Medicare assignment?
- Yes. Medicare's clinician data says David Tomchak 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 David Tomchak?
- (208) 354-2302, as listed in official Medicare / NPI Registry data.
- What is David Tomchak's NPI number?
- 1487682902. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where David Tomchak works
Medicare's Facility Affiliation Data lists David Tomchak at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Madison Memorial HospitalRexburg, ID · Acute Care Hospital · CCN 130025
- St Johns Medical CenterJackson, WY · Acute Care Hospital · CCN 530015
- Teton Valley HospitalDriggs, ID · Critical Access Hospital · CCN 131313
Practice locations
Addresses where David Tomchak is enrolled with Medicare (CMS data updated 2026-10-02).
- 283 N 1st StDriggs, ID 83422 (208) 354‑2302
- 83 N Main StVictor, ID 83455 (208) 354‑6307
Group practices
Medicare enrollment lists David Tomchak as a member of this group (CMS data updated 2026-10-02).
- Teton Valley Health Care Inc33 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Driggs
Clinicians with the same Medicare primary specialty in Driggs, ID — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1988 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1487682902 |
| 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