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DR. JOHN BOLTON GILLETT M.D.
NPI 1316253487
Emergency Medicine in Chicago, IL

Active since August 26, 2010PECOS Enrolled
1900 W POLK ST, DEPT OF EMERGENCY MEDICINE, CHICAGO, IL 60612(312) 864-0060(312) 864-9656 Get Directions Write a Review

NPPES record last updated: August 26, 2010. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. John Bolton Gillett M.d. NPPES

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

DR. JOHN BOLTON GILLETT M.D. (NPI 1316253487) is an individual emergency medicine provider in Chicago, Illinois, licensed in Illinois (125058923) and active in the NPI registry since August 2010. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1316253487
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameDR. JOHN BOLTON GILLETTCredential: M.D.
Location Address1900 W POLK ST, DEPT OF EMERGENCY MEDICINEChicago, IL 60612-3723
Mailing Address1927 N Mohawk St, Unit BChicago, IL 60614-5219 · (805) 636-9615
Phone(312) 864-0060
Fax(312) 864-9656
Sole ProprietorNo
Enumeration DateAugust 26, 2010
✔ NPI 1316253487 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in IL · 125058923
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
1900 W POLK ST, Chicago, IL 60612
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. John Bolton Gillett M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 5

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.

Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
123 services120 patients
Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
95 services90 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010
A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.
73 services72 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
26 services24 patients
Emergency department visit with low level of medical decision making 99283
An emergency department visit for a problem of moderate severity involves immediate medical attention for issues like minor fractures, burns, or high fever. The healthcare team will assess your condition, provide necessary treatment, and may suggest further tests or admission if required.
13 services13 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60612 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
$94.06 typical visit price
range $60.08 – $183.39
Typical copayment $23.51 (range $15.02 – $45.84)
Most-billed visit code 99203
Established Patient
$105.70 typical visit price
range $18.97 – $148.12
Typical copayment $26.42 (range $4.74 – $37.03)
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.

DR. CARMENCITA GARCIA SENSENG MD
Pathology (Anatomic Pathology & Clinical Pathology)
1900 W POLK ST
CHICAGO, IL 60612
Cook County (312) 864-7561
DR. REBECCA BOWER-LEWIS M.D.
Emergency Medicine
1900 W POLK ST, SUITE 1053
CHICAGO, IL 60612
Cook County (312) 864-0060
JOHN STROGER JR. HOSPITAL OF THE COOK COUNTY
General Acute Care Hospital
1900 W POLK ST, DEPT OF EM 10TH FLOOR
CHICAGO, IL 60612
Cook County (312) 864-0060
SARAH AHMED CRNA
Nurse Anesthetist, Certified Registered
1900 W POLK ST
CHICAGO, IL 60612
Cook County (312) 864-0452
MS. JENNIFER MARY DUFF APN
Nurse Practitioner (Pediatrics)
1900 W POLK ST, 1143
CHICAGO, IL 60612
Cook County (312) 864-4150
DR. MATTHEW Y RHEE M.D.
Emergency Medicine
1900 W POLK ST, DEPARTMENT OF EMERGENCY MEDICINE
CHICAGO, IL 60612
Cook County (312) 864-0062
IRENE STEPHANIE ALEXANDRA ALUEN METZNER M.D.
Internal Medicine
1900 W POLK ST
CHICAGO, IL 60612
Cook County (312) 864-4462
DR. NIVA SHAKYA M.D.
Pediatrics
1900 W POLK ST
CHICAGO, IL 60612
Cook County (312) 864-4505

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 Gillett's NPI number?

The NPI number for John Gillett is 1316253487. It was assigned to this individual provider in the NPPES registry on August 26, 2010.

Where is John Gillett located?

John Gillett practices at 1900 W Polk St Dept Of Emergency Medicine, Chicago, IL 60612. The listed phone number is (312) 864-0060.

What is John Gillett's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is John Gillett enrolled in Medicare?

Yes. John Gillett is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for John Gillett was last updated on August 26, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.