NPI 1275758039

Alexander Michael Mason, MD

Practitioner Neurological Surgery Physician Saint Paul, MN

Practice location

Address: 640 Jackson St, Saint Paul, MN 55101-2502
Phone: (651) 495-6600
Fax: (651) 254-3123
Mailing address: 4743 Arapahoe Ve STE 202, Boulder, CO 80303

Registered specialties (4)

Neurological Surgery Physician Primary

Allopathic & Osteopathic Physicians Taxonomy 207T00000X Licence 96060 (SC)

Other Neurological Surgery providers in Minnesota →

Neurological Surgery Physician

Allopathic & Osteopathic Physicians Taxonomy 207T00000X Licence 59933 (MN)

Neurological Surgery Physician

Allopathic & Osteopathic Physicians Taxonomy 207T00000X Licence DR-46397 (CO)

Neurological Surgery Physician

Allopathic & Osteopathic Physicians Taxonomy 207T00000X Licence 57002649 (OH)

Registry record

NPI: 1275758039
Entity type: Individual
Sex (as registered): Male
NPI issued: 16 Apr 2007
Record last updated: 19 Jan 2026

Reproduced from NPPES, the federal provider registry. The date above is when the provider last updated their own entry, not when we fetched it - a record can be years old and still current in the registry.