Quick answers
- Which hospitals does Matthew D. Chynoweth work at?
- Medicare's official clinician data lists Matthew D. Chynoweth at 1 hospital: Banner Wyoming Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Matthew D. Chynoweth see patients?
- Medicare's clinician data lists 1 practice location in Casper, WY. Call before your visit to confirm the address.
- What is Matthew D. Chynoweth's specialty?
- Medicare lists Anesthesiology as the primary specialty.
- Does Matthew D. Chynoweth accept Medicare assignment?
- Yes. Medicare's clinician data says Matthew D. Chynoweth 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 Matthew D. Chynoweth?
- (800) 822-7201, as listed in official Medicare / NPI Registry data.
- What is Matthew D. Chynoweth's NPI number?
- 1376658104. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Matthew D. Chynoweth works
Medicare's Facility Affiliation Data lists Matthew D. Chynoweth at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Banner Wyoming Medical CenterCasper, WY · Acute Care Hospital · CCN 530012
Practice locations
Addresses where Matthew D. Chynoweth is enrolled with Medicare (CMS data updated 2026-10-02).
- 1233 E 2nd StCasper, WY 82601 (800) 822‑7201
Group practices
Medicare enrollment lists Matthew D. Chynoweth as a member of this group (CMS data updated 2026-10-02).
- Wyoming Anesthesia, LLC17 clinicians in the group
Specialties
- Anesthesiologyprimary
Other anesthesiologists in Casper
Clinicians with the same Medicare primary specialty in Casper, WY — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | At Still University Of Health Sciences, College Of Osteo Med, Kirksville |
| Graduation year | 2001 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1376658104 |
| 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