1. Home
  2. Directory
  3. Illinois
  4. Barrington
  5. Surgery
  6. NPI Profile

DR. JOHN R. CHEREGI M.D.
NPI 1760632384
Surgery in Barrington, IL

Active since September 19, 2008PECOS EnrolledAccepts Medicare Assignment
802 FOX GLEN CT, BARRINGTON, IL 60010(847) 381-8161(847) 381-8167 Get Directions Write a Review

NPPES record last updated: January 4, 2022. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jan 4, 2022, Mar 17, 2018, Mar 5, 2018 and 1 more (4 updates tracked since 2017).

About Dr. John R. Cheregi M.d. NPPES

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

DR. JOHN R. CHEREGI M.D. (NPI 1760632384) is an individual surgery provider in Barrington, Illinois, licensed in Illinois (036124623) and active in the NPI registry since September 2008. He is enrolled in Medicare PECOS, is affiliated with Advocate Sherman Hospital, and maintains a secondary practice location in Iowa City.

NPPES Registry Identity

NPI1760632384
Entity TypeIndividualMale
Primary Taxonomy208600000X
Provider Legal NameDR. JOHN R. CHEREGICredential: M.D.
Location Address802 FOX GLEN CTBarrington, IL 60010-1860
Mailing Address802 Fox Glen CtBarrington, IL 60010-1860 · (847) 381-8161
Phone(847) 381-8161
Fax(847) 381-8167
Sole ProprietorNo
Medical School CMSOtherGraduated 2007
Enumeration DateSeptember 19, 2008
Last NPPES UpdateJanuary 4, 20224 updates tracked since enumeration
NPPES CertifiedJanuary 4, 2022
✔ NPI 1760632384 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
Licenses✔ Licensed in IL · 036124623✔ Licensed in IL · 36-3196629✔ Licensed in IA · 40391
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
802 FOX GLEN CT, Barrington, IL 60010
Open in Google Maps ↗

Secondary Practice Location 1

Location 1200 Hawkins DrIowa City, IA 52242-1009 · Phone (319) 384-7359 · Fax (319) 356-8378

Other Identifiers 1

Other36-3196629IL · Employer Id #

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include MercyCare Health Plans.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

Dr. John R. Cheregi M.d. 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 ID1153579537
PECOS Enrollment IDI20140610000686
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 3

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 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.
73 services35 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.
42 services41 patients
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.
20 services17 patients

Hospital Affiliations CMS Care Compare 2

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

Advocate Sherman Hospital

Acute Care Hospitals · Elgin, IL
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140030
Location1425 North Randall RoadElgin, IL 60123 · Kane 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 60010 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
$93.02 typical visit price
range $59.81 – $181.38
Typical copayment $23.25 (range $14.95 – $45.34)
Most-billed visit code 99203
Established Patient
$74.38 typical visit price
range $19.15 – $147.12
Typical copayment $18.59 (range $4.78 – $36.78)
Most-billed visit code 99213
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 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JESSICA LEIGH BARKER
Dietitian, Registered
802 FOX GLEN CT
BARRINGTON, IL 60010
Cook County (847) 350-9564
JILL MOTL MD
Surgery
802 FOX GLEN CT
BARRINGTON, IL 60010
Cook County (847) 381-8161

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 Cheregi's NPI number?

The NPI number for John Cheregi is 1760632384. It was assigned to this individual provider in the NPPES registry on September 19, 2008.

Where is John Cheregi located?

John Cheregi practices at 802 Fox Glen Ct, Barrington, IL 60010. The listed phone number is (847) 381-8161.

What is John Cheregi's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is John Cheregi enrolled in Medicare?

Yes. John Cheregi 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 Cheregi accept?

Health plans from MercyCare Health Plans list John Cheregi 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 Cheregi affiliated with any hospitals?

According to CMS data, John Cheregi is affiliated with Advocate Sherman Hospital and Advocate Good Shepherd Hospital.

When was this NPI record last updated?

The NPPES record for John Cheregi was last updated on January 4, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.