Dr. Mark R. Cook, DO

Dr. Cook practices at Alamosa Dialysis in Colorado Springs, Colorado.

Dr. Cook's NPI, 1396867156, was assigned on April 4, 2007. Dr. Cook graduated from LECOM at Seton Hill - Greensburg in 2003. Dr. Cook holds Colorado license 47859.

Dr. Cook's primary practice is Alamosa Dialysis, at 1914 Lelaray St, Colorado Springs, CO 80909 in El Paso County. The practice phone is (719) 589-2022.

Dr. Cook's primary practice is Alamosa Dialysis in Colorado Springs, Colorado. Dr. Cook is also affiliated with UCHealth Memorial Hospital Central. The medical group on file is Pikes Peak Nephrology Associates. Dmand AI also links Dr. Cook to 4 more hospitals, 5 dialysis centers and 1 group practice or clinic, each named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Cook practices, 11 sites in all. Vendor and product names are available with a free account.

Nephrology is Dr. Cook's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Cook is board certified in internal medicine by the American Board of Internal Medicine. Dr. Cook is licensed in Colorado.

Dmand AI lists acute kidney failure, chronic kidney disease and fluid and electrolyte imbalances among the conditions Dr. Cook treats.

CMS data shows 1,905 Medicare services from Dr. Cook across 16 procedure codes in 2024, for 422 Medicare patients. Medicare paid $189,518 for them.

CMS counts 422 Medicare patients who saw Dr. Cook in 2024. The largest group is 65 to 74, with 151 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 24% are also on Medicaid. Their average risk score is 4.10, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Cook's median patient age at 71, with 46% women.

In 2024, Dr. Cook wrote 2,840 Medicare Part D claims for 367 patients. 88% of them were for generic drugs. CMS names the drug for 2,468 of them, across 53 drugs with 11 or more claims each, at $535,134 in total drug cost. In 2023, CMS named 2,510 claims across 51 drugs.

Dr. Cook accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Cook as offering telehealth.

CMS Open Payments shows 62 general payments to Dr. Cook from 23 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 98% of the total. Horizon Pharma plc paid the most, $257.

Dr. Cook graduated from LECOM at Seton Hill - Greensburg in 2003.

Dr. Cook is in network with 16 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.