RONALD H MASON MD
NPI 1952348591
Anesthesiology in Minneapolis, MN
About Ronald H Mason Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RONALD H MASON MD (NPI 1952348591) is an individual anesthesiology provider in Minneapolis, Minnesota, licensed in Minnesota (31201) and active in the NPI registry since June 2006.
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Other Providers at the Same Location NPPES 10
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MINNEAPOLIS, MN 55404
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Ronald Mason's NPI number?
The NPI number for Ronald Mason is 1952348591. It was assigned to this individual provider in the NPPES registry on June 1, 2006.
Where is Ronald Mason located?
Ronald Mason practices at 2215 Park Ave, Minneapolis, MN 55404. The listed phone number is (612) 775-8927.
What is Ronald Mason's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
What insurance does Ronald Mason accept?
Health plans from Medica list Ronald Mason as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Ronald Mason was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 29 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.