Dr. Nikolay Martirosyan, MD, PhD

Dr. Martirosyan practices at HonorHealth Deer Valley Medical Center in Phoenix, Arizona, part of HonorHealth.

Dr. Martirosyan's NPI, 1619239142, was assigned on June 11, 2012. Dr. Martirosyan holds Arizona license 51146.

Dr. Martirosyan's primary practice is HonorHealth Deer Valley Medical Center, at 19829 North 27th Avenue, Phoenix, AZ 85027 in Maricopa County. The practice phone is (623) 879-6100.

Dr. Martirosyan's primary practice is HonorHealth Deer Valley Medical Center in Phoenix, Arizona, part of HonorHealth. Dr. Martirosyan is also affiliated with Banner - University Medical Center Phoenix. The medical group on file is Banner - University Medical Group. Dmand AI also links Dr. Martirosyan to 1 more hospital and 1 therapy and rehab clinic, each named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Martirosyan practices, 4 sites in all. Vendor and product names are available with a free account.

Neurological surgery is Dr. Martirosyan's primary specialty in the NPI Registry, under taxonomy code 207T00000X. Dmand AI has Dr. Martirosyan's licenses on file in 2 states: Arizona and Iowa.

CMS data shows 314 Medicare services from Dr. Martirosyan across 15 procedure codes in 2024, for 162 Medicare patients. Medicare paid $72,359 for them.

CMS counts 162 Medicare patients who saw Dr. Martirosyan in 2024. The largest group is 65 to 74, with 77 patients. 75% of them have arthritis, and 75% have high blood pressure. Their average risk score is 1.25, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Martirosyan's median patient age at 64, with 52% women.

In 2024, Dr. Martirosyan wrote 74 Medicare Part D claims for 35 patients. 100% of them were for generic drugs. CMS names the drug for 36 of them, across 2 drugs with 11 or more claims each, at $267 in total drug cost. In 2020, CMS named 12 claims across 1 drug.

Dr. Martirosyan accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Martirosyan as offering telehealth. CMS counts 75 procedures of spinal fusion by Dr. Martirosyan, more than 66% of the clinicians it reports for that procedure.

Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)

Dmand AI links 89 papers to Dr. Martirosyan, published from 2010 to 2023. 2016 was the busiest year, with 11. The most frequent topics are Brain Neoplasms, Microscopy, Confocal and Neurosurgical Procedures. Dr. Martirosyan has published most often in World Neurosurg. Dr. Martirosyan's most frequent co-authors are Peter Nakaji, MD, Nicholas Theodore, MD and Evgenii Belykh.

CMS Open Payments shows 584 general payments to Dr. Martirosyan from 25 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 26% of the total. Medtronic, Inc. paid the most, $48,318.