Quick answers
- Which hospitals does Crestus W. Roser work at?
- Medicare's official clinician data lists Crestus W. Roser at 1 hospital: Jackson-Madison County General Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Crestus W. Roser see patients?
- Medicare's clinician data lists 2 practice locations, including Jackson, TN and Savannah, TN. Call before your visit to confirm the address.
- What is Crestus W. Roser's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Crestus W. Roser accept Medicare assignment?
- Yes. Medicare's clinician data says Crestus W. Roser 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 Crestus W. Roser?
- (731) 499-8634, as listed in official Medicare / NPI Registry data.
- What is Crestus W. Roser's NPI number?
- 1639810641. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Crestus W. Roser works
Medicare's Facility Affiliation Data lists Crestus W. Roser at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Jackson-Madison County General HospitalJackson, TN · Acute Care Hospital · CCN 440002
Practice locations
Addresses where Crestus W. Roser is enrolled with Medicare (CMS data updated 2026-10-02).
- 149 N Star DrJackson, TN 38305 (731) 499‑8634
- 935 Wayne RdSavannah, TN 38372 (731) 926‑8000
Group practices
Medicare enrollment lists Crestus W. Roser as a member of these groups (CMS data updated 2026-10-02).
- Emergency Coverage LLC775 clinicians in the group
- 45 Urgent Care PC5 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Jackson
Clinicians with the same Medicare primary specialty in Jackson, TN — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2022 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1639810641 |
| 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