MARK IRVIN HOLUB MD
NPI 1720038714
Psychiatry & Neurology - Psychiatry in St Cloud, MN
About Mark Irvin Holub Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARK IRVIN HOLUB MD (NPI 1720038714) is an individual psychiatry provider in St Cloud, Minnesota, licensed in Minnesota (33545) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mark Irvin Holub Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Mark Holub reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Saint Cloud, MN 56303
- Reassigned Medicare billing, Minnesota enrollment
- 415 clinicians in this Medicare group
Monticello, MN 55362
- Reassigned Medicare billing, Minnesota enrollment
- 285 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 56303 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SAINT CLOUD, MN 56303
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 Mark Holub's NPI number?
The NPI number for Mark Holub is 1720038714. It was assigned to this individual provider in the NPPES registry on May 11, 2006.
Where is Mark Holub located?
Mark Holub practices at 1406 6th Ave N, St Cloud, MN 56303. The listed phone number is (320) 251-2700.
What is Mark Holub's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.
Is Mark Holub enrolled in Medicare?
Yes. Mark Holub is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Mark Holub's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mark Holub reassigns Medicare benefits to 2 organizations: St. Cloud Hospital (Saint Cloud, MN) and Centracare Health System-Nr LLC (Monticello, MN). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Mark Holub's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mark Holub accept?
Health plans from Sanford Health Plan list Mark Holub 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 Mark Holub was last updated on December 21, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 years 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.