MARK S MONASKY MD
NPI 1467537217
Neurological Surgery in Rapid City, SD
About Mark S Monasky Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARK S MONASKY MD (NPI 1467537217) is an individual neurological surgery provider in Rapid City, South Dakota, licensed in South Dakota (5011) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
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 S Monasky Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Mark Monasky reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Rapid City, SD 57702
- Reassigned Medicare billing, South Dakota enrollment
- 87 clinicians in this Medicare group
Grand Forks, ND 58201
- Reassigned Medicare billing, North Dakota enrollment
- 701 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.
Areas of Expertise CMS Part B claims 3
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 57701 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
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 Monasky's NPI number?
The NPI number for Mark Monasky is 1467537217. It was assigned to this individual provider in the NPPES registry on October 26, 2006.
Where is Mark Monasky located?
Mark Monasky practices at 2805 5th St 100, Rapid City, SD 57701. The listed phone number is (605) 719-5700.
What is Mark Monasky's specialty?
The primary specialty registered for this NPI is Neurological Surgery with taxonomy code 207T00000X.
Is Mark Monasky enrolled in Medicare?
Yes. Mark Monasky is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Mark Monasky's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mark Monasky reassigns Medicare benefits to 2 organizations: Acute Care Surgery Of South Dakota PC (Rapid City, SD) and Altru Health System (Grand Forks, ND). 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 Monasky's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mark Monasky accept?
Health plans from Oscar Insurance Company list Mark Monasky 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 Monasky was last updated on October 19, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.