FAIRFIELD MEMORIAL HOSPITAL ASSOCIATION
NPI 1255422416
General Acute Care Hospital - Critical Access in Fairfield, IL
About Fairfield Memorial Hospital Association NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
FAIRFIELD MEMORIAL HOSPITAL ASSOCIATION (NPI 1255422416) is a healthcare organization registered as a critical access in Fairfield, Illinois and active in the NPI registry since September 2006. The organization lists Mary Knight, Staff Accountant, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 6
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Fairfield Memorial Hospital Association is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by March 31, 2027
Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.
Clinicians Billing Medicare Through This Organization
45Medicare enrollment records show 45 clinicians reassign Medicare billing to Fairfield Memorial Hospital Association, which bills Medicare for the services they deliver. Of these, 8 practice at this address and 19 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 8
Nearest to this location (20)
See all 45Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Hospital Quality Ratings CMS Care Compare
Quality and patient-experience ratings for Fairfield Memorial Hospital 1 (CMS certification number 141311), from CMS Care Compare.
Fairfield Memorial Hospital 1
Critical Access Hospitals · Fairfield, ILComplications & Deaths 5
Unplanned Hospital Visits 12
Timely & Effective Care 13
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 Fairfield Memorial Hospital Association's NPI number?
The NPI number for Fairfield Memorial Hospital Association is 1255422416. It was assigned to this organization in the NPPES registry on September 27, 2006.
Where is Fairfield Memorial Hospital Association located?
Fairfield Memorial Hospital Association is located at 303 NW 11th St, Fairfield, IL 62837. The listed phone number is (618) 847-8260.
What is Fairfield Memorial Hospital Association's specialty?
The primary specialty registered for this NPI is General Acute Care Hospital, specializing in Critical Access, with taxonomy code 282NC0060X.
Is Fairfield Memorial Hospital Association enrolled in Medicare?
Yes. Fairfield Memorial Hospital Association is registered in the Medicare PECOS enrollment system.
When is Fairfield Memorial Hospital Association's Medicare revalidation due?
According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Part A enrollment for this organization (Illinois, Critical Access Hospital) is due for revalidation by March 31, 2027. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.
How many clinicians bill Medicare through Fairfield Memorial Hospital Association?
According to the CMS Revalidation Reassignment List (October 2026 release), 45 clinicians in 8 Medicare specialties reassign their Medicare billing to Fairfield Memorial Hospital Association. A 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 the clinician's services. The largest specialties are Nurse Practitioner (17), Certified Registered Nurse Anesthetist (CRNA) (11) and Family Practice (5). Of these, 8 practice at this address and 19 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Is Fairfield Memorial Hospital Association a Medicare-certified hospital?
Yes. Fairfield Memorial Hospital 1 is a Medicare-certified hospital (Critical Access Hospitals). The hospital provides emergency services.
What quality rating does Fairfield Memorial Hospital Association have?
CMS rates Fairfield Memorial Hospital 1 2 out of 5 stars overall on Care Compare, based on measures of safety, patient experience and outcomes. The full measure detail is in the Hospital Quality Ratings section above.
What insurance does Fairfield Memorial Hospital Association accept?
Health plans from Ambetter Health, Ambetter Health of Delaware and Medica list Fairfield Memorial Hospital Association 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 Fairfield Memorial Hospital Association was last updated on February 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Fairfield Memorial Hospital Association · NPI 1255422416
Critical Access organization in Fairfield, Illinois. Organization record, active in the CMS NPPES registry since September 27, 2006.
## Identity
- **NPI:** 1255422416 (Entity type: Organization)
- **Enumerated:** September 27, 2006
- **Primary specialty:** General Acute Care Hospital - Critical Access · taxonomy 282NC0060X
- **Organization subpart:** No
- **Authorized official:** Mary Knight, STAFF ACCOUNTANT
## Practice location
- **Address:** 303 NW 11TH ST, Fairfield, IL 62837-1203
- **Phone:** (618) 847-8260 · **Fax:** (618) 847-8387
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** March 31, 2027 (Part A, Illinois, Critical Access Hospital) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 45 clinicians in 8 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (17), Certified Registered Nurse Anesthetist (CRNA) (11), Family Practice (5); 8 practice at this address and 19 within 10 miles; [full list](https://npiprofile.com/npi/1255422416/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** February 27, 2026
- **Other identifiers:** Other 246954 (IL); Other 0198 (IL); Other 09615287 (IL); and 3 more
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Source: [NPI Profile](https://npiprofile.com/npi/1255422416) · Data from the CMS NPPES public registry.