GRAHAM MEDICAL GROUP FARMINGTON
NPI 1841436268
Clinic/Center - Rural Health in Farmington, IL

Active since January 07, 2009CLIA 14D0906749 · Waiver
601 E FORT ST, FARMINGTON, IL 61531(309) 245-2406(309) 245-2428 Get Directions Write a Review

NPPES record last updated: October 23, 2018. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 23, 2018, Oct 19, 2017 (2 updates tracked since 2017).

About Graham Medical Group Farmington NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

GRAHAM MEDICAL GROUP FARMINGTON (NPI 1841436268) is a healthcare organization registered as a rural health in Farmington, Illinois and active in the NPI registry since January 2009. The organization holds a CLIA Waiver certificate valid through July 5, 2027 and lists Julie Reeder, Vp Of Finance/cfo, as its authorized official.

NPPES Registry Identity

NPI1841436268
Entity TypeOrganization
Primary Taxonomy261QR1300X
Legal Business NameGRAHAM HOSPITAL ASSOCIATION
Location Address601 E FORT STFarmington, IL 61531-1338
Mailing Address180 S Main StCanton, IL 61520-2608 · (309) 647-0201 · Fax (309) 649-5302
Fax(309) 245-2428
Organization SubpartNo
Authorized OfficialJulie ReederVp Of Finance/cfo · (309) 647-5240
Enumeration DateJanuary 7, 2009
Last NPPES UpdateOctober 23, 20182 updates tracked since enumeration
✔ NPI 1841436268 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyClinic/Center · Rural HealthAmbulatory Health Care Facilities
Taxonomy Code261QR1300X
Also ListedFamily MedicineTaxonomy 207Q00000X
601 E FORT ST, Farmington, IL 61531

Other Names 1

Doing Business AsGraham Medical Group Farmington

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Graham Medical Group Farmington is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

132

Medicare enrollment records show 132 clinicians reassign Medicare billing to Graham Medical Group Farmington, which bills Medicare for the services they deliver. Of these, 20 practice within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 19

Nurse Practitioner53
Diagnostic Radiology28
Family Practice10
Cardiovascular Disease (Cardiology)5
Emergency Medicine5
Obstetrics/Gynecology4
Urology4
Certified Registered Nurse Anesthetist (CRNA)3
11 other specialties20

Nearest to this location (20)

See all 132
Internal Medicine
NPI 1831207349
601 E FORT ST
Farmington, IL 61531
(309) 245-2406
✔ PECOS✔ Accepts Medicare1.1 mi
Nurse Practitioner
NPI 1821106345
601 E FORT ST
Farmington, IL 61531
(309) 647-0201
✔ PECOS✔ Accepts Medicare1.1 mi
Nurse Practitioner
NPI 1356450142
180 S MAIN ST
Canton, IL 61520
(309) 647-0201
✔ PECOS✔ Accepts Medicare4.7 mi
Nurse Practitioner
NPI 1376406793
180 S MAIN ST
Canton, IL 61520
(309) 647-0201
✔ PECOS✔ Accepts Medicare4.8 mi
Nurse Practitioner
NPI 1316465347
1024 N MAGNOLIA ST
Elmwood, IL 61529
(309) 742-6334
✔ PECOS✔ Accepts Medicare7.3 mi
Nurse Practitioner
NPI 1447934021
1024 N MAGNOLIA ST
Elmwood, IL 61529
(309) 742-6334
✔ PECOS✔ Accepts Medicare7.3 mi
Family Practice
NPI 1306845045
1024 N MAGNOLIA ST
Elmwood, IL 61529
(309) 742-6334
✔ PECOS✔ Accepts Medicare7.3 mi
Family Practice
NPI 1871753921
1024 N MAGNOLIA ST
Elmwood, IL 61529
(309) 742-6334
✔ PECOS✔ Accepts Medicare7.3 mi
Emergency Medicine
NPI 1043270663
500 WESTWOOD BLVD
Canton, IL 61520
(309) 647-8252
✔ PECOS✔ Accepts Medicare9.1 mi
Nurse Practitioner
NPI 1346016060
126 N 5TH AVE
Canton, IL 61520
(309) 647-0201
✔ PECOS✔ Accepts Medicare9.3 mi
Family Practice
NPI 1194947002
180 SOUTH MAIN STREET
Canton, IL 61520
(309) 647-0201
✔ PECOS✔ Accepts Medicare9.4 mi
Nurse Practitioner
NPI 1336017862
210 W WALNUT ST
Canton, IL 61520
(309) 647-5240
✔ PECOS9.5 mi
Emergency Medicine
NPI 1477717247
210 W WALNUT ST
Canton, IL 61520
(309) 647-5240
✔ PECOS✔ Accepts Medicare9.5 mi
Diagnostic Radiology
NPI 1659365872
210 W WALNUT ST
Canton, IL 61520
(309) 647-5240
✔ PECOS✔ Accepts Medicare9.5 mi
Nurse Practitioner
NPI 1902105760
210 W WALNUT ST
Canton, IL 61520
(309) 647-5240
✔ PECOS9.5 mi
Anesthesiology
NPI 1497723084
210 W WALNUT ST
Canton, IL 61520
(309) 360-2600
✔ PECOS✔ Accepts Medicare9.5 mi
Certified Registered Nurse Anesthetist (CRNA)
NPI 1891504338
210 W WALNUT ST
Canton, IL 61520
(309) 647-5240
✔ PECOS✔ Accepts Medicare9.5 mi
Nurse Practitioner
NPI 1629940465
210 W WALNUT ST
Canton, IL 61520
(309) 647-5240
✔ PECOS✔ Accepts Medicare9.5 mi
Nurse Practitioner
NPI 1487174744
210 W WALNUT ST
Canton, IL 61520
(309) 647-5240
✔ PECOS✔ Accepts Medicare9.5 mi
Mental Health Counselor
NPI 1578685954
229 MARTIN AVE
Canton, IL 61520
(309) 647-1881
✔ PECOS✔ Accepts Medicare9.5 mi
See all 132 clinicians

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 14D0906749

Graham Medical Group - Farmington Graham Hospital Association · Farmington, IL
Active · expires Jul 5, 2027
CLIA Number14D0906749
Laboratory TypePhysician Office
Certificate Effective DateJuly 6, 2025
Certificate Expiration DateJuly 5, 2027
Laboratory DirectorJason Chamberlin, D O
Laboratory Phone(309) 245-2406
Laboratory LocationGraham Medical Group - Farmington Graham Hospital Association601 E Fort St, Farmington, IL 61531
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

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 Graham Hospital Association's NPI number?

The NPI number for Graham Hospital Association is 1841436268. It was assigned to this organization in the NPPES registry on January 7, 2009. The provider is doing business as Graham Medical Group Farmington.

Where is Graham Hospital Association located?

Graham Hospital Association is located at 601 E Fort St, Farmington, IL 61531. The listed phone number is (309) 245-2406.

What is Graham Hospital Association's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Rural Health, with taxonomy code 261QR1300X.

Is Graham Hospital Association enrolled in Medicare?

Yes. Graham Hospital Association is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Graham Hospital Association?

According to the CMS Revalidation Reassignment List (October 2026 release), 132 clinicians in 19 Medicare specialties reassign their Medicare billing to Graham 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 (53), Diagnostic Radiology (28) and Family Practice (10). Of these, 20 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Graham Hospital Association hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 14D0906749) is associated with this NPI, valid through July 5, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Graham Hospital Association accept?

Health plans from Ambetter Health and Ambetter Health of Delaware list Graham 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 Graham Hospital Association was last updated on October 23, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.