Quick answers
- Which hospitals does Cory D. Bergman work at?
- Medicare's official clinician data lists Cory D. Bergman at 1 hospital: Summit Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Cory D. Bergman see patients?
- Medicare's clinician data lists 2 practice locations, including Rapid City, SD and Gillette, WY. Call before your visit to confirm the address.
- What is Cory D. Bergman's specialty?
- Medicare lists Ophthalmology as the primary specialty.
- Does Cory D. Bergman accept Medicare assignment?
- Yes. Medicare's clinician data says Cory D. Bergman 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 Cory D. Bergman?
- (605) 341-2000, as listed in official Medicare / NPI Registry data.
- What is Cory D. Bergman's NPI number?
- 1285049940. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Cory D. Bergman works
Medicare's Facility Affiliation Data lists Cory D. Bergman at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Summit Medical CenterCasper, WY · Acute Care Hospital · CCN 530034
Practice locations
Addresses where Cory D. Bergman is enrolled with Medicare (CMS data updated 2026-10-02).
- 2800 3rd StRapid City, SD 57701 (605) 341‑2000
- 3100 W Lakeway Rd, Suite 2Gillette, WY 82718 (307) 686‑0883
Group practices
Medicare enrollment lists Cory D. Bergman as a member of this group (CMS data updated 2026-10-02).
- Black Hills Regional Eye Institute LLP13 clinicians in the group
Specialties
- Ophthalmologyprimary
Other ophthalmologists in Rapid City
Clinicians with the same Medicare primary specialty in Rapid City, SD — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Colorado School Of Medicine, Aurora |
| Graduation year | 2014 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1285049940 |
| 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