CHERRILYN B YAMAT RN
NPI 1447584982
Nurse Anesthetist, Certified Registered in Geneva, IL
About Cherrilyn B Yamat Rn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CHERRILYN B YAMAT RN (NPI 1447584982) is an individual nurse anesthetist, certified registered in Geneva, Illinois, licensed in Illinois (209.009701) and active in the NPI registry since October 2009. She is enrolled in Medicare PECOS, is affiliated with Fhn Memorial Hospital, and is a graduate of Other (2012).
NPPES Registry Identity
Specialties & Licenses
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
Cherrilyn B Yamat Rn 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
3Medicare enrollment records show Cherrilyn Yamat reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
St Charles, IL 60175
- Reassigned Medicare billing, Illinois enrollment
- 33 clinicians in this Medicare group
Carol Stream, IL 60122
- Reassigned Medicare billing, Illinois enrollment
- 4,817 clinicians in this Medicare group
Loves Park, IL 61111
- Reassigned Medicare billing, Illinois enrollment
- Medicare enrollment name: Rockford Anesthesiologists Associated LLC
- 46 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 2
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.
Fhn Memorial Hospital
Acute Care Hospitals · Freeport, ILUw Health
Acute Care Hospitals · Rockford, ILPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60134 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.
GENEVA, IL 60134
GENEVA, IL 60134
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 Cherrilyn Yamat's NPI number?
The NPI number for Cherrilyn Yamat is 1447584982. It was assigned to this individual provider in the NPPES registry on October 1, 2009.
Where is Cherrilyn Yamat located?
Cherrilyn Yamat practices at 300 Randall Rd, Geneva, IL 60134. The listed phone number is (630) 208-4060.
What is Cherrilyn Yamat's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Cherrilyn Yamat enrolled in Medicare?
Yes. Cherrilyn Yamat 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 Cherrilyn Yamat's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Cherrilyn Yamat reassigns Medicare benefits to 3 organizations: Valley Ambulatory Surgery Center Anesthesiology Ltd (St Charles, IL), Northwestern Medical Faculty Foundation (Carol Stream, IL) and Rockford Anesthesiologists Associated, L.L.C. (Loves Park, 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 Cherrilyn Yamat's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Cherrilyn Yamat affiliated with any hospitals?
According to CMS data, Cherrilyn Yamat is affiliated with Fhn Memorial Hospital and Uw Health.
When was this NPI record last updated?
The NPPES record for Cherrilyn Yamat was last updated on January 17, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Cherrilyn B Yamat, RN · NPI 1447584982
Nurse Anesthetist, Certified Registered physician in Geneva, Illinois. Individual provider, active in the CMS NPPES registry since October 1, 2009.
## Identity
- **NPI:** 1447584982 (Entity type: Individual)
- **Enumerated:** October 1, 2009
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 209.009701 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 300 RANDALL RD, Geneva, IL 60134-4200
- **Phone:** (630) 208-4060 · **Fax:** (630) 208-4401
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Valley Ambulatory Surgery Center Anesthesiology Ltd (NPI 1629082326, St Charles, IL); Northwestern Medical Faculty Foundation (NPI 1346235314, Carol Stream, IL); Rockford Anesthesiologists Associated, L.L.C. (NPI 1629090642, Loves Park, IL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2012
## Record status
- **NPPES last updated:** January 17, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1447584982) · Data from the CMS NPPES public registry.