Quick answers
- Which hospitals does James D. Waters work at?
- Medicare's official clinician data lists James D. Waters at 2 hospitals: Cheyenne Regional Medical Center and Ivinson Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does James D. Waters see patients?
- Medicare's clinician data lists 1 practice location in Cheyenne, WY. Call before your visit to confirm the address.
- What is James D. Waters's specialty?
- Medicare lists Emergency Medicine as the primary specialty.
- Does James D. Waters accept Medicare assignment?
- Yes. Medicare's clinician data says James D. Waters 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 James D. Waters?
- (307) 634-2273, as listed in official Medicare / NPI Registry data.
- What is James D. Waters's NPI number?
- 1669761912. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where James D. Waters works
Medicare's Facility Affiliation Data lists James D. Waters at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Cheyenne Regional Medical CenterCheyenne, WY · Acute Care Hospital · CCN 530014
- Ivinson Memorial HospitalLaramie, WY · Acute Care Hospital · CCN 530025
Practice locations
Addresses where James D. Waters is enrolled with Medicare (CMS data updated 2026-10-02).
- 214 E 23rd StCheyenne, WY 82001 (307) 634‑2273
Group practices
Medicare enrollment lists James D. Waters as a member of this group (CMS data updated 2026-10-02).
- Summit Medical Group LLC40 clinicians in the group
Specialties
- Emergency Medicineprimary
Other emergency medicine doctors in Cheyenne
Clinicians with the same Medicare primary specialty in Cheyenne, WY — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Washington School Of Medicine |
| Graduation year | 2011 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1669761912 |
| 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