Quick answers
- Where does Jack B. Rentz see patients?
- Medicare's clinician data lists 1 practice location in Greenwood Village, CO. Call before your visit to confirm the address.
- What is Jack B. Rentz's specialty?
- Medicare lists Pain Management as the primary specialty, and also Anesthesiology.
- Does Jack B. Rentz accept Medicare assignment?
- Medicare's clinician data says Jack B. Rentz may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is the phone number for Jack B. Rentz?
- (720) 598-0805, as listed in official Medicare / NPI Registry data.
- What is Jack B. Rentz's NPI number?
- 1033300140. 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 Jack B. Rentz is enrolled with Medicare (CMS data updated 2026-10-02).
- 7800 E Orchard Rd, Suite 350Greenwood Village, CO 80111 (720) 598‑0805
Group practices
Medicare enrollment lists Jack B. Rentz as a member of this group (CMS data updated 2026-10-02).
- Denver Diagnostic Pain Corporation2 clinicians in the group
Specialties
- Pain Managementprimary
- Anesthesiologyalso
Other pain management doctors in Colorado
Clinicians with the same Medicare primary specialty in Colorado — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Medical College Of Georgia School Of Medicine |
| Graduation year | 2007 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1033300140 |
| 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