Active NPI 1437734001 Individual Practitioner Male Practitioner

Liam Brendan Farrell , FNP-C

Nurse Practitioner - Family • Christopher, IL

✓ Accepts Medicare Assignment

Public Directory Information & Medical Disclaimer

This profile is compiled from official public domain records provided by CMS and the NPPES registry. TRUE-MEDINFO is an independent reference directory and does not provide medical advice, diagnosis, or treatment recommendations. Always consult a licensed medical professional for personal health decisions.

Professional Overview & Biography Verified Profile Summary

Liam Farrell, FNP-C is a registered Nurse Practitioner - Family practitioner in Christopher, IL. With approximately 6 years of clinical practice since completing medical education in 2020, Liam Farrell provides healthcare services at the registered practice location at 4241 STATE HIGHWAY 14.

Liam Farrell is affiliated with Christopher Greater Area Rural Health Planning Corporation and accepts Medicare assignment.

Frequently performed procedures and clinical services include detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza, automated urinalysis test, detection test by immunoassay with direct visual observation for streptococcus, group a (strep). Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

4241 State Highway 14

Christopher, IL 628221037

Telephone 6187242401

Fax 6187244628

Associated Practice Facility / Clinic

🏢 Christopher Greater Area Rural Health Planning Corporation Facility NPI 1548200298

Medicare Profile & Education

Medical School

Other

Graduation Year

2020

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Nurse Practitioner - Family in Christopher, IL

Experienced Practitioner (5-10 Yrs)

Practitioner Clinical Experience

6 Yrs +3.0 yrs vs City Avg

City Avg: 3.0 Yrs

State Avg: 8.9 Yrs

Regional Practice Density

2 Specialists

Practicing in Christopher, IL (7705 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

13.1% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Farrell (6 Years) 6 Yrs

Christopher Specialty Average (3.0 Years) 3.0 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
87428 Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza	25	23	$75.00	$67.34
81003 Automated urinalysis test	16	15	$5.00	$2.20

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
87428 Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza	29	29	$82.76	$30.32
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep)	24	22	$26.67	$16.20
81003 Automated urinalysis test	16	15	$5.00	$2.20
87426 Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus	13	12	$55.77	$31.96

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J1955 Injection, levocarnitine, per 1 gm	5,894	164	$44.41	$22.08
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	5,786	164	$55.14	$11.74
J3415 Injection, pyridoxine hcl, 100 mg	5,773	164	$20.24	$7.89
J3411 Injection, thiamine hcl, 100 mg	5,770	164	$18.78	$2.67
97112 Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes	2,450	202	$85.56	$28.27
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	201	118	$257.05	$105.80
99213 Established patient office or other outpatient visit, typically 15 minutes	161	107	$197.74	$74.80
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	96	96	$318.00	$138.97
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	73	45	$104.23	$46.64
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	72	72	$256.39	$93.01
93922 Ultrasound study of arm and leg arteries	38	19	$180.14	$59.73
95923 Testing of autonomic (sympathetic) nervous system function	19	19	$250.36	$103.29
95921 Testing of autonomic nervous system function and heart rate response to deep breathing	19	19	$180.36	$73.52

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J3415 Injection, pyridoxine hcl, 100 mg	2,480	70	$45.13	$11.02
J3411 Injection, thiamine hcl, 100 mg	2,480	70	$35.64	$3.13
J1955 Injection, levocarnitine, per 1 gm	2,480	70	$89.07	$21.05
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	2,476	70	$55.00	$11.61
97112 Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes	621	70	$75.00	$28.68
G0283 Electrical stimulation (unattended), to one or more areas for indication(s) other than wound care, as part of a therapy plan of care	617	70	$27.14	$8.25
97016 Application of blood vessel compression device	279	50	$35.00	$7.85
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	113	64	$75.00	$46.32
93922 Ultrasound study of arm and leg arteries	112	56	$180.14	$61.59
95921 Testing of autonomic nervous system function and heart rate response to deep breathing	56	56	$180.36	$73.35
95923 Testing of autonomic (sympathetic) nervous system function	56	56	$250.36	$106.34
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	51	51	$196.08	$93.56
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	29	29	$225.00	$140.36
99213 Established patient office or other outpatient visit, typically 15 minutes	20	15	$150.00	$75.87

Medical Specialties & State Licenses

CMS Verified: 2026-01-27

Nurse Practitioner - Family Primary Specialty

NUCC Taxonomy Code: 363LF0000X

State License IL 209021908

Definition to come...

Hospital & Practice Group Affiliations

Christopher Greater Area Rural Health Planning Corporation

4241 State Hwy 14, Christopher, IL 628221037

Phone: 6187242401

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

40 Associated Practitioners

Faith Fann , RDH

Dental Hygienist

NPI 1003233909

Registered Dental Hygienist

Deborah Saylor Connell , APN

Nurse Practitioner - Psychiatric/Mental Health

NPI 1003247511

Advanced Practice Nurse

Jenette Webb , PHARMACY TECHNICIAN

Pharmacy Technician

NPI 1003376294

PHARMACYTECHNICIAN

Wendy Vallette , LPN

Licensed Practical Nurse

NPI 1023478591

Licensed Practical Nurse

Alexia Hobbs

Nurse Practitioner - Family

NPI 1023958055

Christina Murphy , LPN

Licensed Practical Nurse

NPI 1053717868

Licensed Practical Nurse

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

13 Historical Events

📍

Updated Business Mailing Address January 27, 2026

Registered at PO BOX 155, CHRISTOPHER, IL 628220155 (Tel: 6187242401)

📍

Updated Practice Location October 20, 2025

Registered at 4241 STATE HIGHWAY 14, CHRISTOPHER, IL 628221037 (Tel: 6187242401)

📍

Updated Business Mailing Address October 20, 2025

Registered at PO BOX 155, HERRIN, IL 629480155 (Tel: 6187242401)

📍

Updated Practice Location January 02, 2025

Registered at 3221 PALOMINO CT, HERRIN, IL 629483780 (Tel: 6062052729)

📍

Updated Business Mailing Address January 02, 2025

Registered at 3221 PALOMINO CT, HERRIN, IL 629483780

📍

Updated Practice Location September 26, 2022

Registered at 4241 STATE HIGHWAY 14, CHRISTOPHER, IL 628221037 (Tel: 6187242401)

📍

Updated Business Mailing Address September 26, 2022

Registered at PO BOX 155, CHRISTOPHER, IL 628220155 (Tel: 6187242401)

✅

NPI Profile Active March 15, 2021

NPI status registered as active in NPPES database

📍

Updated Practice Location March 15, 2021

Registered at 3221 PALOMINO CT, HERRIN, IL 629483780 (Tel: 6062052729)

📍

Updated Business Mailing Address March 15, 2021

Registered at 3221 PALOMINO CT, HERRIN, IL 629483780 (Tel: 6062052729)

👤

Provider Name / Credentials Updated March 15, 2021

Recorded as LIAM FARRELL, FNP-C

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) March 15, 2021

Nurse Practitioner (License #209021908 in IL)

🟢

Initial NPI Registration & Enumeration March 15, 2021

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1437734001

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: March 15, 2021

Last Update: January 27, 2026

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

Po Box 155

Christopher, IL 628220155

Phone: 6187242401

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).

⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.