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THOREK MEMORIAL HOSPITAL
NPI 1982643961
General Acute Care Hospital in Chicago, IL

Active since June 05, 2006
850 W IRVING PARK RD, CHICAGO, IL 60613(773) 525-6780(773) 975-3220 Get Directions Write a Review

NPPES record last updated: March 5, 2020. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Thorek Memorial Hospital NPPES

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

THOREK MEMORIAL HOSPITAL (NPI 1982643961) is a healthcare organization registered as a general acute care hospital in Chicago, Illinois and active in the NPI registry since June 2006. The organization lists Edward Budd, Ceo, as its authorized official.

NPPES Registry Identity

NPI1982643961
Entity TypeOrganization
Primary Taxonomy282N00000X
Legal Business NameTHOREK MEMORIAL HOSPITAL
Location Address850 W IRVING PARK RDChicago, IL 60613-3077
Mailing Address850 W Irving Park RdChicago, IL 60613-3077 · (773) 525-6780 · Fax (773) 975-3220
Phone(773) 525-6780
Fax(773) 975-3220
Organization SubpartNo
Authorized OfficialEdward BuddCeo · (773) 975-6705
Enumeration DateJune 5, 2006
Last NPPES UpdateMarch 5, 2020
NPPES CertifiedMarch 5, 2020
✔ NPI 1982643961 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyGeneral Acute Care HospitalHospitals
Taxonomy Code282N00000X
License✔ Licensed in IL · 0005371
Definition
An acute general hospital is an institution whose primary function is to provide inpatient diagnostic and therapeutic services for a variety of medical conditions, both surgical and non-surgical, to a wide population group. The hospital treats patients in an acute phase of illness or injury, characterized by a single episode or a fairly short duration, from which the patient returns to his or her normal or previous level of activity.
850 W IRVING PARK RD, Chicago, IL 60613
Open in Google Maps ↗

Other Identifiers 4

Other833730IL · Medicare Group
Other0001619077IL · Bc/bs Physician Group
Other809200IL · Medicare Group
Other002IL · Bc/bs

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Ambetter Health of Delaware, Oscar Health.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Thorek Memorial Hospital is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

61

Medicare enrollment records show 61 clinicians reassign Medicare billing to Thorek Memorial Hospital, which bills Medicare for the services they deliver. Of these, 6 practice at this address and 42 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 24

Internal Medicine11
Nurse Practitioner9
General Surgery7
Family Practice4
Ophthalmology4
Obstetrics/Gynecology3
Orthopedic Surgery3
Gastroenterology2
16 other specialties18

Nearest to this location (20)

See all 61
Manjeet Chawla, MD
Hematology/Oncology
NPI 1902910425
850 W IRVING PARK RD
Chicago, IL 60613
(773) 975-6749
✔ PECOS✔ Accepts MedicareSame address
Bradley Gordon, M.D.
Psychiatry
NPI 1457435786
850 W IRVING PARK RD STE 1
Chicago, IL 60613
(773) 975-6775
✔ PECOS✔ Accepts MedicareSame address
Tatjana Guzina, MD
Internal Medicine
NPI 1366581639
850 W IRVING PARK ROAD SUITE 625
Chicago, IL 60613
(773) 975-3209
✔ PECOS✔ Accepts MedicareSame address
Janice Xu, APRN
Nurse Practitioner
NPI 1952873127
850 W IRVING PARK RD
Chicago, IL 60613
(773) 525-6780
✔ PECOS✔ Accepts MedicareSame address
Elizabeth Cruz, M.D.
Internal Medicine
NPI 1093869141
840 W IRVING PARK RD STE 206
Chicago, IL 60613
(773) 975-6825
✔ PECOS✔ Accepts MedicareSame address
Olumuyiwa Idowu, M.D.
Internal Medicine
NPI 1538254511
840 W IRVING PARK RD STE 204
Chicago, IL 60613
(773) 871-5150
✔ PECOS✔ Accepts MedicareSame address
Kimberly Rossi
Nurse Practitioner
NPI 1871128686
850 W IRVING PARK RD
Chicago, IL 60613
(773) 299-9272
✔ PECOS✔ Accepts MedicareSame address
Jose Francis Enriquez, APN
Nurse Practitioner
NPI 1770947368
934 W CUYLER AVE UNIT 1B
Chicago, IL 60613
(312) 927-0995
✔ PECOS✔ Accepts Medicare0.1 mi
Irena Mulla, M.D.
Internal Medicine
NPI 1891846911
4700 N MARINE DR SUITE 300
Chicago, IL 60640
(773) 564-5355
✔ PECOS✔ Accepts Medicare0.9 mi
Allan Tachauer, MD
Internal Medicine
NPI 1679506489
4824 N SHERIDAN RD
Chicago, IL 60640
(773) 564-7405
✔ PECOS✔ Accepts Medicare1.1 mi
Andrew Albert, MD
Gastroenterology
NPI 1659413656
836 W WELLINGTON AVE
Chicago, IL 60657
(773) 368-3164
✔ PECOS✔ Accepts Medicare1.2 mi
Andrea Arteaga Useche, MD
Ophthalmology
NPI 1154826584
836 W WELLINGTON AVE STE 5000
Chicago, IL 60657
(773) 296-8000
✔ PECOS✔ Accepts Medicare1.2 mi
Kenneth Candido, MD
Anesthesiology
NPI 1518937937
836 W WELLINGTON AVE SUITE 4815
Chicago, IL 60657
(773) 296-7934
✔ PECOS✔ Accepts Medicare1.2 mi
Kamel Sadat
Hospitalist
NPI 1013189281
3180 N LAKE SHORE DR APT 4B
Chicago, IL 60657
(773) 759-2408
✔ PECOS✔ Accepts Medicare1.2 mi
Maria Tam, MD
Obstetrics/Gynecology
NPI 1003843517
2845 N SHERIDAN RD STE 902
Chicago, IL 60657
(773) 904-8641
✔ PECOS✔ Accepts Medicare1.6 mi
Johan Suguitan, RD, LDN
Registered Dietitian or Nutrition Professional
NPI 1720701071
5025 N PAULINA ST
Chicago, IL 60640
(773) 271-9040
1.6 mi
Jette Abelido, DPT
Physical Therapist in Private Practice
NPI 1073059424
4902 N SEELEY AVE # 2
Chicago, IL 60625
(312) 213-4470
1.9 mi
Virgilio Caramay, FNP-BC
Nurse Practitioner
NPI 1508332552
4025 N WESTERN AVE BLDG E
Chicago, IL 60618
(773) 275-7700
✔ PECOS✔ Accepts Medicare1.9 mi
Gary Schreiber, M.D.
Radiation Oncology
NPI 1306899729
5140 N CALIFORNIA AVE STE G115
Chicago, IL 60625
(773) 989-1613
✔ PECOS✔ Accepts Medicare2.8 mi
Andres Giovannetti, MD
General Surgery
NPI 1528408960
200 W SUPERIOR ST STE 300
Chicago, IL 60654
(773) 327-6800
✔ PECOS✔ Accepts Medicare4.2 mi
See all 61 clinicians

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

Hospital Quality Ratings CMS Care Compare

Quality and patient-experience ratings for Thorek Memorial Hospital (CMS certification number 140115), from CMS Care Compare.

Thorek Memorial Hospital

Acute Care Hospitals · Chicago, IL
OwnershipVoluntary non-profit - Private
CMS Certification Number140115
Location850 W Irving Park RdChicago, IL 60613 · Cook County · (773) 525-6780
Emergency services Meaningful use of EHRs

Patient Experience

HCAHPS patient survey · Jan 2023 – Dec 2023
2/5 summary rating
Nurse communication
2/5
Doctor communication
2/5
Staff responsiveness
3/5
Communication about medicines
3/5
Discharge information
2/5
Care transition
2/5
Cleanliness
1/5
Quietness
4/5
Overall hospital rating
2/5
Recommend hospital
2/5
Star ratings summarize responses from patients surveyed after discharge, collected through the CMS HCAHPS program.

Complications & Deaths 18

Rate of complications for hip/knee replacement patients
Cases too small to report
Death rate for heart attack patients
Cases too small to report
Death rate for COPD patients
Cases too small to report
Death rate for heart failure patients
Cases too small to report
Death rate for pneumonia patients
14.1% No different than national
Death rate for stroke patients
Cases too small to report

Infections 1

Clostridium Difficile (C.Diff)
2 observed cases · 2.58 predicted · 3,636 patient days
0.775 No different than national

Unplanned Hospital Visits 13

Hospital return days for heart attack patients
Cases too small to report
Hospital return days for heart failure patients
Cases too small to report
Hospital return days for pneumonia patients
31 days per 100 discharges
Rate of unplanned hospital visits after colonoscopy (per 1,000 colonoscopies)
66 No different than national
Rate of inpatient admissions for patients receiving outpatient chemotherapy
37 No different than national
Rate of emergency department (ED) visits for patients receiving outpatient chemotherapy
37 No different than national

Timely & Effective Care 14

Emergency department volume
Low
Admit Decision Time to ED Departure Time for Admitted Patients - non psychiatric/mental health disorders
134 minutes
Admit Decision Time to ED Departure Time for Admitted Patients - psychiatric/mental health disorders
198 minutes
Percentage of healthcare personnel who are up to date with COVID-19 vaccinations
1%
Healthcare workers given influenza vaccination
86%
Average (median) time patients spent in the emergency department before leaving from the visit A lower number of minutes is better
187 minutes

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 Thorek Memorial Hospital's NPI number?

The NPI number for Thorek Memorial Hospital is 1982643961. It was assigned to this organization in the NPPES registry on June 5, 2006.

Where is Thorek Memorial Hospital located?

Thorek Memorial Hospital is located at 850 W Irving Park Rd, Chicago, IL 60613. The listed phone number is (773) 525-6780.

What is Thorek Memorial Hospital's specialty?

The primary specialty registered for this NPI is General Acute Care Hospital with taxonomy code 282N00000X.

Is Thorek Memorial Hospital enrolled in Medicare?

Yes. Thorek Memorial Hospital is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Thorek Memorial Hospital?

According to the CMS Revalidation Reassignment List (October 2026 release), 61 clinicians in 24 Medicare specialties reassign their Medicare billing to Thorek Memorial Hospital. A 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 the clinician's services. The largest specialties are Internal Medicine (11), Nurse Practitioner (9) and General Surgery (7). Of these, 6 practice at this address and 42 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Is Thorek Memorial Hospital a Medicare-certified hospital?

Yes. Thorek Memorial Hospital is a Medicare-certified hospital (Acute Care Hospitals). The hospital provides emergency services.

What insurance does Thorek Memorial Hospital accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Oscar Health list Thorek Memorial Hospital 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.

When was this NPI record last updated?

The NPPES record for Thorek Memorial Hospital was last updated on March 5, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.