MARK H STAFF LCSW
NPI 1225861941
Social Worker - Clinical in Springfield, IL
About Mark H Staff Lcsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARK H STAFF LCSW (NPI 1225861941) is an individual clinical provider in Springfield, Illinois, licensed in Illinois (149006306) and active in the NPI registry since August 2024. He is enrolled in Medicare PECOS, maintains a secondary practice location in Chatham, and is a graduate of Other (1990).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Mark H Staff Lcsw is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Mark Staff reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Springfield, IL 62704
- Reassigned Medicare billing, Illinois enrollment
- 150 clinicians in this Medicare group
Springfield, IL 62702
- Reassigned Medicare billing, Illinois enrollment
- 23 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 62711 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.
SPRINGFIELD, IL 62711
SPRINGFIELD, IL 62711
SPRINGFIELD, IL 62711
SPRINGFIELD, IL 62711
SPRINGFIELD, IL 62711
SPRINGFIELD, IL 62711
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 Staff's NPI number?
The NPI number for Mark Staff is 1225861941. It was assigned to this individual provider in the NPPES registry on August 20, 2024.
Where is Mark Staff located?
Mark Staff practices at 3225 Hedley Rd, Springfield, IL 62711. The listed phone number is (217) 726-7300.
What is Mark Staff's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Mark Staff enrolled in Medicare?
Yes. Mark Staff is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Mark Staff's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mark Staff reassigns Medicare benefits to 2 organizations: Memorial Physician Services (Springfield, IL) and Mental Health Centers Of Central Illinois (Springfield, IL). 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 Staff's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Mark Staff was last updated on September 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months 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.
# Mark H Staff, LCSW · NPI 1225861941
Clinical provider in Springfield, Illinois. Individual provider, active in the CMS NPPES registry since August 20, 2024.
## Identity
- **NPI:** 1225861941 (Entity type: Individual)
- **Enumerated:** August 20, 2024
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** 149006306 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 3225 HEDLEY RD, Springfield, IL 62711-6248
- **Phone:** (217) 726-7300 · **Fax:** (217) 726-5989
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Memorial Physician Services (NPI 1174877930, Springfield, IL); Mental Health Centers Of Central Illinois (NPI 1750614798, Springfield, IL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1990
## Record status
- **NPPES last updated:** September 30, 2025
---
Source: [NPI Profile](https://npiprofile.com/npi/1225861941) · Data from the CMS NPPES public registry.