JOHN JOSEPH FARRELL MD
NPI 1043284649
Internal Medicine - Infectious Disease in Peoria, IL

Active since February 13, 2006PECOS EnrolledAccepts Medicare Assignment
DEPARTMENT OF INTERNAL MEDICINE, 530 NE GLEN OAK DRIVE, PEORIA, IL 61637(309) 655-7734 Get Directions Write a Review

NPPES record last updated: August 5, 2011. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About John Joseph Farrell Md NPPES

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

JOHN JOSEPH FARRELL MD (NPI 1043284649) is an individual infectious disease provider in Peoria, Illinois, licensed in Illinois (036111223) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS, is affiliated with Saint Francis Medical Center, and is a graduate of Clvlnd Clinic Lerner College Of Med Of Case Wstn Rsv University (1995).

NPPES Registry Identity

NPI1043284649
Entity TypeIndividualMale
Primary Taxonomy207RI0200X
Provider Legal NameJOHN JOSEPH FARRELLCredential: MD
Location AddressDEPARTMENT OF INTERNAL MEDICINE, 530 NE GLEN OAK DRIVEPeoria, IL 61637-0001
Mailing Address723 Ne Glen Oak AvePeoria, IL 61603-3252 · (309) 624-8749
Sole ProprietorNo
Medical School CMSClvlnd Clinic Lerner College Of Med Of Case Wstn Rsv UniversityGraduated 1995
Enumeration DateFebruary 13, 2006
Last NPPES UpdateAugust 5, 2011
NPI 1043284649 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RI0200X
License Licensed in IL · 036111223
Definition

An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.

DEPARTMENT OF INTERNAL MEDICINE, Peoria, IL 61637

Other Identifiers 9

Medicare ID-Type Unspecified639810IL · Medicare
OtherIL0104IL · John Deere
Other07215036IL · Bcbs
Medicare ID-Type UnspecifiedP00291996IL · Rr Individual #
Medicare ID-Type Unspecified809840IL · Group #
Medicare ID-Type UnspecifiedCA4079IL · Rr Group #
Medicare ID-Type UnspecifiedK06586IL · Individual #
Medicaid036111223IL
Medicare UPINH09576IL

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

John Joseph Farrell 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.

PECOS PAC ID8123004504
PECOS Enrollment IDI20040626000052
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 4

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
110 services30 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
87 services13 patients
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231
Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.
58 services12 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
19 services19 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Saint Francis Medical Center

Acute Care Hospitals · Peoria, IL
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140067
Location530 NE Glen Oak AvePeoria, IL 61637 · Peoria County
Emergency services Birthing friendly

Saint James Hospital

Acute Care Hospitals · Pontiac, IL
3/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number140161
Location2500 West Reynolds StreetPontiac, IL 61764 · Livingston County
Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 61637 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$127.46 typical visit price
range $54.80 – $168.44
Typical copayment $31.86 (range $13.70 – $42.11)
Most-billed visit code 99204
Established Patient
$97.25 typical visit price
range $17.16 – $136.56
Typical copayment $24.31 (range $4.29 – $34.14)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 John Farrell's NPI number?

The NPI number for John Farrell is 1043284649. It was assigned to this individual provider in the NPPES registry on February 13, 2006.

Where is John Farrell located?

John Farrell practices at Department Of Internal Medicine 530 NE Glen Oak Drive, Peoria, IL 61637. The listed phone number is (309) 655-7734.

What is John Farrell's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

Is John Farrell enrolled in Medicare?

Yes. John Farrell 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.

What insurance does John Farrell accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Home State Health list John Farrell 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.

Is John Farrell affiliated with any hospitals?

According to CMS data, John Farrell is affiliated with Saint Francis Medical Center and Saint James Hospital.

When was this NPI record last updated?

The NPPES record for John Farrell was last updated on August 5, 2011. NPI Profile syncs with the weekly NPPES data releases published by CMS.