DR. NICHOLAS A SARROS MD
NPI 1932188596
Anesthesiology in Decatur, IL
About Dr. Nicholas A Sarros Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. NICHOLAS A SARROS MD (NPI 1932188596) is an individual anesthesiology provider in Decatur, Illinois, licensed in Illinois (036-083726) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS, is affiliated with Decatur Memorial Hospital, and is a graduate of Indiana University School Of Medicine (1989).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
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
Dr. Nicholas A Sarros Md 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 Nicholas Sarros reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Decatur, IL 62526
- Reassigned Medicare billing, Illinois enrollment
- 8 clinicians in this Medicare group
Frankfort, IL 60423
- Reassigned Medicare billing, Illinois enrollment
- 164 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 25
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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Decatur Memorial Hospital
Acute Care Hospitals · Decatur, ILTaylorville Memorial Hospital
Critical Access Hospitals · Taylorville, ILOther 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 Nicholas Sarros's NPI number?
The NPI number for Nicholas Sarros is 1932188596. It was assigned to this individual provider in the NPPES registry on January 12, 2006.
Where is Nicholas Sarros located?
Nicholas Sarros practices at 2300 N Edward St, Decatur, IL 62526. The listed phone number is (217) 876-8121.
What is Nicholas Sarros's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Nicholas Sarros enrolled in Medicare?
Yes. Nicholas Sarros 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 Nicholas Sarros's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nicholas Sarros reassigns Medicare benefits to 2 organizations: Associated Anesthesiologists Of Decatur (Decatur, IL) and Windy City Anesthesia PC (Frankfort, 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 Nicholas Sarros's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Nicholas Sarros affiliated with any hospitals?
According to CMS data, Nicholas Sarros is affiliated with Decatur Memorial Hospital and Taylorville Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Nicholas Sarros was last updated on April 5, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.