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WILLIAM KENNETH CHOE DO
NPI 1548300809
Anesthesiology in Glendale Heights, IL

Active since February 07, 2007PECOS EnrolledAccepts Medicare Assignment
701 WINTHROP AVE, GLENDALE HEIGHTS, IL 60139(630) 545-5980 Get Directions Write a Review

NPPES record last updated: March 30, 2021. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About William Kenneth Choe Do NPPES

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

WILLIAM KENNETH CHOE DO (NPI 1548300809) is an individual anesthesiology provider in Glendale Heights, Illinois, licensed in Illinois (036.119812) and active in the NPI registry since February 2007. He is enrolled in Medicare PECOS, is affiliated with Uchicago Medicine Adventhealth Glenoaks, and is a graduate of At Still University Of Health Sciences, College Of Osteo Med, Kirksville (2004).

NPPES Registry Identity

NPI1548300809
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameWILLIAM KENNETH CHOECredential: DO
Location Address701 WINTHROP AVEGlendale Heights, IL 60139-1405
Mailing Address701 Winthrop AveGlendale Heights, IL 60139-1405
Phone(630) 545-5980
Sole ProprietorNo
Medical School CMSAt Still University Of Health Sciences, College Of Osteo Med, KirksvilleGraduated 2004
Enumeration DateFebruary 7, 2007
Last NPPES UpdateMarch 30, 2021
NPPES CertifiedMarch 30, 2021
✔ NPI 1548300809 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in IL · 036.119812
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
701 WINTHROP AVE, Glendale Heights, IL 60139
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

William Kenneth Choe Do 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 ID7719048446
PECOS Enrollment IDI20081212000343
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.

Medicare Billing Reassignments

2

Medicare enrollment records show William Choe reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Adventist Health Partners, Inc
Same address
Family Medicine
701 WINTHROP AVE, ADVENTIST GLENOAKS ED
Glendale Heights, IL 60139
  • Reassigned Medicare billing, Illinois enrollment
  • 381 clinicians in this Medicare group
NPI 1194064139 (630) 545-5600
Endeavor Health Medical Group
22 mi
Allergy & Immunology
1000 CENTRAL ST
Evanston, IL 60201
  • Reassigned Medicare billing, Illinois enrollment
  • 4,841 clinicians in this Medicare group
NPI 1497701882 (847) 570-5235

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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.

Anesthesia for lens surgery 00142
Anesthesia for lens surgery involves administering medication to numb the eye area, ensuring you feel no pain during the procedure. This can be a local anesthetic (numbing only the eye area) or general (where you're asleep). It helps make the surgery comfortable and stress-free.
33 services32 patients
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 00731
This procedure involves the use of an endoscope, a flexible tube with a light and camera, to examine your esophagus, stomach, or upper small bowel. Anesthesia ensures you are comfortable and pain-free during the procedure.
23 services22 patients
Anesthesia for procedure on small and large bowel using an endoscope 00813
Anesthesia for an endoscopic procedure on the small and large bowel ensures comfort and relaxation during the procedure. It involves administering medicine to help you sleep or feel drowsy. This allows the doctor to examine your bowels without causing you discomfort or pain.
15 services14 patients
Anesthesia for other procedure on large bowel using an endoscope 00811
Anesthesia for an endoscopic procedure on the large bowel ensures comfort and relaxation during the procedure. You'll be given medication to make you drowsy or asleep, eliminating any discomfort. The medication can be administered through a vein or inhaled.
13 services13 patients

Hospital Affiliations CMS Care Compare

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

Uchicago Medicine Adventhealth Glenoaks

Acute Care Hospitals · Glendale Heights, IL
3/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number140292
Location701 Winthrop AvenueGlendale Heights, IL 60139 · Du Page County
Emergency services Birthing friendly

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.

ADVENTIST HEALTH PARTNERS, INC
Internal Medicine
701 WINTHROP AVE
GLENDALE HEIGHTS, IL 60139
Dupage County (630) 312-3932
DONKA DONCHEV
Social Worker (Clinical)
701 WINTHROP AVE
GLENDALE HEIGHTS, IL 60139
Dupage County (630) 545-8000
NIRALI R PARIKH MD LLC
Internal Medicine
701 WINTHROP AVE, AMBULATORY CARE
GLENDALE HEIGHTS, IL 60139
Dupage County (630) 909-9050
DR. JOSEPH SHANAHAN MD
Family Medicine
701 WINTHROP AVE
GLENDALE HEIGHTS, IL 60139
Dupage County (630) 545-5700
ADVENTIST GLENOAKS HOSPITAL
Internal Medicine (Cardiovascular Disease)
701 WINTHROP AVE
GLENDALE HEIGHTS, IL 60139
Dupage County (630) 545-8275
DR. ROBERT KEMPF MD
Emergency Medicine
701 WINTHROP AVE
GLENDALE HEIGHTS, IL 60139
Dupage County (630) 545-5700
ADVENTIST HEALTH PARTNERS, INC
Family Medicine
701 WINTHROP AVE, ADVENTIST GLENOAKS ED
GLENDALE HEIGHTS, IL 60139
Dupage County (630) 545-5600
ACUTE CARE SPECIALISTS II, LTD
Emergency Medicine
701 WINTHROP AVE
GLENDALE HEIGHTS, IL 60139
Dupage County (630) 545-8000

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 William Choe's NPI number?

The NPI number for William Choe is 1548300809. It was assigned to this individual provider in the NPPES registry on February 7, 2007.

Where is William Choe located?

William Choe practices at 701 Winthrop Ave, Glendale Heights, IL 60139. The listed phone number is (630) 545-5980.

What is William Choe's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is William Choe enrolled in Medicare?

Yes. William Choe 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.

Which organizations bill Medicare for William Choe's services?

According to the CMS Revalidation Reassignment List (October 2026 release), William Choe reassigns Medicare benefits to 2 organizations: Adventist Health Partners, Inc (Glendale Heights, IL) and Endeavor Health Medical Group (Evanston, IL). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for William Choe's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is William Choe affiliated with any hospitals?

According to CMS data, William Choe is affiliated with Uchicago Medicine Adventhealth Glenoaks.

When was this NPI record last updated?

The NPPES record for William Choe was last updated on March 30, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.