Physician
Alexander William Nielsen, MD
According to 2025 Medicare claims, Alexander William Nielsen, MD (NPI: 1285194332) practices orthopedic surgery in the Greeley, CO market, with the plurality of this provider's patient population coming from Weld, CO. This provider's primary affiliated billing organization is Select Physical Therapy Of West Denver Limited Partnership (NPI: 1124225800; TIN: ).
Nielsen's data goes back to 2012 and runs through 2026. Part D data shows 15 prescription claims totaling $127 in drug costs, and DME data shows 11 claims. Open Payments data shows 11 records totaling $451.
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