Quick answers
- Which hospitals does Gregory Proctor work at?
- Medicare's official clinician data lists Gregory Proctor at 5 hospitals: HCA HealthONE Rose, Hca-Healthone dba Swedish Medical Center, Sky Ridge Medical Center, The Medical Center of Aurora & South Hospital and University of Colorado Hospital Authority. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Gregory Proctor see patients?
- Medicare's clinician data lists 1 practice location in Aurora, CO. Call before your visit to confirm the address.
- What is Gregory Proctor's specialty?
- Medicare lists Nephrology as the primary specialty, and also Internal Medicine.
- Does Gregory Proctor accept Medicare assignment?
- Yes. Medicare's clinician data says Gregory Proctor 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.
- Does Gregory Proctor offer telehealth?
- Medicare's clinician data says Gregory Proctor offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Gregory Proctor?
- (303) 327-4700, as listed in official Medicare / NPI Registry data.
- What is Gregory Proctor's NPI number?
- 1447306063. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Gregory Proctor works
Medicare's Facility Affiliation Data lists Gregory Proctor at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- HCA HealthONE RoseDenver, CO · Acute Care Hospital · CCN 060032
- Hca-Healthone dba Swedish Medical CenterEnglewood, CO · Acute Care Hospital · CCN 060034
- Sky Ridge Medical CenterLone Tree, CO · Acute Care Hospital · CCN 060112
- The Medical Center of Aurora & South HospitalAurora, CO · Acute Care Hospital · CCN 060100
- University of Colorado Hospital AuthorityAurora, CO · Acute Care Hospital · CCN 060024
Practice locations
Addresses where Gregory Proctor is enrolled with Medicare (CMS data updated 2026-10-02).
- 1411 S Potomac St, Suite 200Aurora, CO 80012 (303) 327‑4700
Group practices
Medicare enrollment lists Gregory Proctor as a member of this group (CMS data updated 2026-10-02).
- Denver Nephrologists PC47 clinicians in the group
Specialties
- Nephrologyprimary
- Internal Medicinealso
Other nephrologists in Aurora
Clinicians with the same Medicare primary specialty in Aurora, CO — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | R Franklin University Of Med & Sci/chicago Medical School |
| Graduation year | 2000 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1447306063 |
| 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