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Physician Assistant

Alyssa M. Jack, PA

Works at hospitals in Rexburg, ID · Idaho Falls, ID · Idaho

Summary

Alyssa M. Jack, PA (Physician Assistant) is listed by Medicare at 2 hospitals in Rexburg, ID and Idaho Falls, ID. NPI 1598357436. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Alyssa M. Jack, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Physician AssistantPrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
6Years since medical school (graduated 2020)
FemaleGender (as listed)
Rocky Mountain Medical LLCGroup practice

Quick answers

Which hospitals does Alyssa M. Jack work at?
Medicare's official clinician data lists Alyssa M. Jack at 2 hospitals: Madison Memorial Hospital and Mountain View Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Alyssa M. Jack see patients?
Medicare's clinician data lists 1 practice location in Idaho Falls, ID. Call before your visit to confirm the address.
What is Alyssa M. Jack's specialty?
Medicare lists Physician Assistant as the primary specialty.
Does Alyssa M. Jack accept Medicare assignment?
Yes. Medicare's clinician data says Alyssa M. Jack 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.
Does Alyssa M. Jack offer telehealth?
Medicare's clinician data says Alyssa M. Jack offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Alyssa M. Jack?
(208) 357-9700, as listed in official Medicare / NPI Registry data.
What is Alyssa M. Jack's NPI number?
1598357436. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Alyssa M. Jack works

Medicare's Facility Affiliation Data lists Alyssa M. Jack at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Alyssa M. Jack is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Alyssa M. Jack as a member of this group (CMS data updated 2026-10-02).

  • Rocky Mountain Medical LLC4 clinicians in the group

Specialties

Find other clinicians: Physician Assistant, Idaho →

Other physician assistants in Idaho Falls

Clinicians with the same Medicare primary specialty in Idaho Falls, ID — not a recommendation.

All physician assistants in Idaho Falls →

Clinician information

CredentialPA
Graduation year2020
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1598357436
CorrectionsReport 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

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians