JUSTIN CHOI MD
NPI 1497382196
Internal Medicine in Libertyville, IL

Active since March 24, 2020PECOS EnrolledAccepts Medicare Assignment
825 S MILWAUKEE AVE, LIBERTYVILLE, IL 60048(847) 680-8066 Get Directions Write a Review

NPPES record last updated: September 7, 2023. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Sep 7, 2023, Jul 18, 2023, Mar 24, 2020 (3 updates tracked since 2020).

About Justin Choi Md NPPES

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

JUSTIN CHOI MD (NPI 1497382196) is an individual internal medicine provider in Libertyville, Illinois, licensed in Illinois (036-163199) and active in the NPI registry since March 2020. He is enrolled in Medicare PECOS, is affiliated with Advocate Illinois Masonic Medical Center, and is a graduate of West Virginia University School Of Medicine (2020).

NPPES Registry Identity

NPI1497382196
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameJUSTIN CHOICredential: MD
Location Address825 S MILWAUKEE AVELibertyville, IL 60048-3218
Mailing Address29373 Network PlChicago, IL 60673-1293 · (847) 390-5900
Sole ProprietorNo
Medical School CMSWest Virginia University School Of MedicineGraduated 2020
Enumeration DateMarch 24, 2020
Last NPPES UpdateSeptember 7, 20233 updates tracked since enumeration
NPPES CertifiedSeptember 7, 2023
NPI 1497382196 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License Licensed in IL · 036-163199
Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

825 S MILWAUKEE AVE, Libertyville, IL 60048

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

Justin Choi 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 ID1456782457
PECOS Enrollment IDI20230628003432
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 13

Services this provider delivered to Medicare fee-for-service patients, from the 2024 & 2026 CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
358 services194 patients
Insertion of needle into vein for collection of blood sample 36415
This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.
239 services158 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
103 services103 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
73 services65 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
48 services48 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 93000
An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.
40 services31 patients

Hospital Affiliations CMS Care Compare 3

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

Advocate Illinois Masonic Medical Center

Acute Care Hospitals · Chicago, IL
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140182
Location836 West Wellington AvenueChicago, IL 60657 · Cook County
Emergency services Birthing friendly

Advocate Condell Medical Center

Acute Care Hospitals · Libertyville, IL
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140202
Location801 S Milwaukee AveLibertyville, IL 60048 · Lake County
Emergency services Birthing friendly

Advocate Good Shepherd Hospital

Acute Care Hospitals · Barrington, IL
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number140291
Location450 West Highway 22Barrington, IL 60010 · Lake County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60048 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
$137.43 typical visit price
range $59.81 – $181.38
Typical copayment $34.35 (range $14.95 – $45.34)
Most-billed visit code 99204
Established Patient
$105.07 typical visit price
range $19.15 – $147.12
Typical copayment $26.26 (range $4.78 – $36.78)
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.

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.

Family Medicine
825 S MILWAUKEE AVE
LIBERTYVILLE, IL 60048
Internal Medicine
825 S MILWAUKEE AVE
LIBERTYVILLE, IL 60048
Family Medicine
825 S MILWAUKEE AVE
LIBERTYVILLE, IL 60048
Physician Assistant
825 S MILWAUKEE AVE
LIBERTYVILLE, IL 60048
Physician Assistant
825 S MILWAUKEE AVE
LIBERTYVILLE, IL 60048
Family Medicine
825 S MILWAUKEE AVE
LIBERTYVILLE, IL 60048
Nurse Practitioner (Primary Care)
825 S MILWAUKEE AVE
LIBERTYVILLE, IL 60048
Nurse Practitioner (Family)
825 S MILWAUKEE AVE
LIBERTYVILLE, IL 60048

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1497382196, enumerated as an "individual" on March 24, 2020.

The provider is located at 825 S MILWAUKEE AVE LIBERTYVILLE, IL 60048 and the phone number is (847) 680-8066.

Internal Medicine with taxonomy code 207R00000X.

The provider might be accepting Accepts: Ambetter from Home State Health, Ambetter Health. Please consult your insurance carrier or call the provider to verify.

Justin Choi is affiliated with: ADVOCATE ILLINOIS MASONIC MEDICAL CENTER, ADVOCATE CONDELL MEDICAL CENTER and ADVOCATE GOOD SHEPHERD HOSPITAL.