Quick answers
- Which hospitals does Mark R. Cook work at?
- Medicare's official clinician data lists Mark R. Cook at 5 hospitals: Centura Health-Penrose St Francis Health Services, San Luis Valley Regional Medical Center, Uch-Memorial Health System, UCHealth Grandview Hospital and UCHealth Pikes Peak Regional Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mark R. Cook see patients?
- Medicare's clinician data lists 10 practice locations, including Colorado Springs, CO, Alamosa, CO and Pueblo, CO. Call before your visit to confirm the address.
- What is Mark R. Cook's specialty?
- Medicare lists Nephrology as the primary specialty, and also Internal Medicine.
- Does Mark R. Cook accept Medicare assignment?
- Yes. Medicare's clinician data says Mark R. Cook 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 Mark R. Cook offer telehealth?
- Medicare's clinician data says Mark R. Cook offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Mark R. Cook?
- (719) 632-7641, as listed in official Medicare / NPI Registry data.
- What is Mark R. Cook's NPI number?
- 1396867156. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Mark R. Cook works
Medicare's Facility Affiliation Data lists Mark R. Cook at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Centura Health-Penrose St Francis Health ServicesColorado Springs, CO · Acute Care Hospital · CCN 060031
- San Luis Valley Regional Medical CenterAlamosa, CO · Acute Care Hospital · CCN 060008
- Uch-Memorial Health SystemColorado Springs, CO · Acute Care Hospital · CCN 060022
- UCHealth Grandview HospitalColorado Springs, CO · Acute Care Hospital · CCN 060130
- UCHealth Pikes Peak Regional HospitalWoodland Park, CO · Critical Access Hospital · CCN 061326
Practice locations
Addresses where Mark R. Cook is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 10; the Medicare profile lists all.
- 1400 E Boulder St, Memorial Central Ip OpColorado Springs, CO 80909 (719) 632‑7641
- 1910 Lelaray StColorado Springs, CO 80909 (719) 632‑7641
- 1914 Lelaray StColorado Springs, CO 80909 (719) 632‑7641
- 2180 Hollow Brook DrColorado Springs, CO 80918 (719) 632‑7641
- 2222 N Nevada Ave, Penrose Main Ip OpColorado Springs, CO 80907 (719) 632‑7641
Group practices
Medicare enrollment lists Mark R. Cook as a member of this group (CMS data updated 2026-10-02).
- Pikes Peak Nephrology Associates PC13 clinicians in the group
Specialties
- Nephrologyprimary
- Internal Medicinealso
Other nephrologists in Colorado Springs
Clinicians with the same Medicare primary specialty in Colorado Springs, CO — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Lake Erie College Of Osteopathic Medicine, Erie |
| Graduation year | 2003 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1396867156 |
| 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