DAVID ALAN HAUSLEIN M.D.
NPI 1720399512
Anesthesiology in Springfield, IL
About David Alan Hauslein M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DAVID ALAN HAUSLEIN M.D. (NPI 1720399512) is an individual anesthesiology provider in Springfield, Illinois, licensed in Illinois (036135540) and active in the NPI registry since June 2010. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
David Alan Hauslein M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show David Hauslein reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Springfield, IL 62703
- Reassigned Medicare billing, Illinois enrollment
- 735 clinicians in this Medicare group
Peoria, IL 61636
- Reassigned Medicare billing, Illinois enrollment
- 39 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 12
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.
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 David Hauslein's NPI number?
The NPI number for David Hauslein is 1720399512. It was assigned to this individual provider in the NPPES registry on June 25, 2010.
Where is David Hauslein located?
David Hauslein practices at 1025 S 6th St, Springfield, IL 62703. The listed phone number is (217) 528-7541.
What is David Hauslein's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is David Hauslein enrolled in Medicare?
Yes. David Hauslein is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for David Hauslein's services?
According to the CMS Revalidation Reassignment List (October 2026 release), David Hauslein reassigns Medicare benefits to 2 organizations: Springfield Clinic, LLP (Springfield, IL) and Methodist Medical Center Of Illinois (Peoria, 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 David Hauslein'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 David Hauslein was last updated on February 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 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.