KHAJA M. SIRAJ D.O.
NPI 1568993657
Internal Medicine - Critical Care Medicine in Downers Grove, IL

Q: What is Khaja Siraj's NPI number?

The NPI number for Khaja Siraj is 1568993657. It was assigned to this individual provider in the NPPES registry on March 21, 2017.

Q: What is Khaja Siraj's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.

Q: When was this NPI record last updated?

The NPPES record for Khaja Siraj was last updated on July 8, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.

Active since March 21, 2017PECOS EnrolledAccepts Medicare Assignment

3815 HIGHLAND AVENUE, SUITE AIP, DOWNERS GROVE, IL 60515(708) 283-5500 Get Directions Write a Review

NPPES record last updated: July 8, 2024. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 8, 2024, Apr 12, 2022, May 7, 2020 and 2 more (5 updates tracked since 2017).

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About Khaja M. Siraj D.o. NPPES

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

KHAJA M. SIRAJ D.O. (NPI 1568993657) is an individual critical care medicine provider in Downers Grove, Illinois, licensed in Illinois (036.150771) and active in the NPI registry since March 2017. He is enrolled in Medicare PECOS, is affiliated with Advocate Lutheran General Hospital, and is a graduate of Kentucky University Medical Department (2017).

NPPES Registry Identity

NPI1568993657

Entity TypeIndividualMale

Primary Taxonomy207RC0200X

Provider Legal NameKHAJA M. SIRAJCredential: D.O.

Location Address3815 HIGHLAND AVENUE, SUITE AIPDowners Grove, IL 60515-1500

Mailing Address3815 Highland Avenue, Suite AipDowners Grove, IL 60515-1500 · (708) 283-5500

Phone(708) 283-5500

Sole ProprietorNo

Medical School CMSKentucky University Medical DepartmentGraduated 2017

Enumeration DateMarch 21, 2017

Last NPPES UpdateJuly 8, 20245 updates tracked since enumeration

NPPES CertifiedJuly 8, 2024

✔ NPI 1568993657 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal Medicine · Critical Care MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207RC0200X

License✔ Licensed in IL · 036.150771

Definition

An internist who diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.

Also ListedInternal MedicineTaxonomy 207R00000X · License 125.070904 (IL), 036150771 (IL)

Also ListedHospitalistTaxonomy 208M00000X · License 036150771 (IL)

3815 HIGHLAND AVENUE, Downers Grove, IL 60515

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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 and accepts Medicare assignment

Khaja M. Siraj D.o. 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 ID6305116427

PECOS Enrollment IDI20200325000940

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 2

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.

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.

74 services44 patients

Insertion of artery tube for blood sampling or infusion through skin 36620

This procedure involves placing a small tube into an artery, usually in the wrist or elbow, to collect blood samples or administer medication. It's done under local anesthesia and is a common, safe practice.

12 services11 patients

Hospital Affiliations CMS Care Compare 2

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

Advocate Lutheran General Hospital

Acute Care Hospitals · Park Ridge, IL

5/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number140223

Location1775 Dempster StPark Ridge, IL 60068 · Cook County

Emergency services Birthing friendly

Advocate Good Samaritan Hospital

Acute Care Hospitals · Downers Grove, IL

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number140288

Location3815 Highland AvenueDowners Grove, IL 60515 · Du Page County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60515 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 2

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

SUE DURKIN DNP, CCRN, CCNS

Clinical Nurse Specialist (Adult Health)

3815 HIGHLAND AVENUE, GOOD SAMARITAN HOSPITAL
DOWERS GROVE, IL 60515

Dupage County (630) 275-7295

MRS. MORGAN LYNDSEY WININGER SHANKS ACNP-BC, RN, MSN

Nurse Practitioner (Critical Care Medicine)

3815 HIGHLAND AVENUE, CRITICAL CARE PAVILION
DOWNERS GROVE, IL 60515

Dupage County (317) 948-8112

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 Khaja Siraj's NPI number?

The NPI number for Khaja Siraj is 1568993657. It was assigned to this individual provider in the NPPES registry on March 21, 2017.

Where is Khaja Siraj located?

Khaja Siraj practices at 3815 Highland Avenue Suite Aip, Downers Grove, IL 60515. The listed phone number is (708) 283-5500.

What is Khaja Siraj's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.

Is Khaja Siraj enrolled in Medicare?

Yes. Khaja Siraj 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.

Is Khaja Siraj affiliated with any hospitals?

According to CMS data, Khaja Siraj is affiliated with Advocate Lutheran General Hospital and Advocate Good Samaritan Hospital.

When was this NPI record last updated?

The NPPES record for Khaja Siraj was last updated on July 8, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.