Quick answers
- Where does Roy G. Bergstrom see patients?
- Medicare's clinician data lists 5 practice locations, including Denver, CO and Castle Rock, CO. Call before your visit to confirm the address.
- What is Roy G. Bergstrom's specialty?
- Medicare lists Obstetrics/Gynecology as the primary specialty.
- Does Roy G. Bergstrom accept Medicare assignment?
- Yes. Medicare's clinician data says Roy G. Bergstrom 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 Roy G. Bergstrom?
- (800) 243-3839, as listed in official Medicare / NPI Registry data.
- What is Roy G. Bergstrom's NPI number?
- 1174506422. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Roy G. Bergstrom is enrolled with Medicare (CMS data updated 2026-10-02).
- 1719 E 19th AveDenver, CO 80218 (800) 243‑3839
- 2350 Meadows BlvdCastle Rock, CO 80109 (720) 455‑0650
- 2353 Meadows Blvd, Suite 300Castle Rock, CO 80109 (720) 455‑3750
- 2360 Meadows Blvd, Suite 300Castle Rock, CO 80109 (303) 715‑7106
- 2535 S Downing StDenver, CO 80210 (303) 778‑5797
Group practices
Medicare enrollment lists Roy G. Bergstrom as a member of these groups (CMS data updated 2026-10-02).
- Portercare Adventist Health System774 clinicians in the group
- Obstetrix Medical Group of Colorado P C31 clinicians in the group
Specialties
- Obstetrics/Gynecologyprimary
Other OB-GYNs in Denver
Clinicians with the same Medicare primary specialty in Denver, CO — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Colorado School Of Medicine, Denver |
| Graduation year | 1993 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1174506422 |
| 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
- 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