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DR. KATAYOUN AGHAJANI M.D.
NPI 1073872982
Anesthesiology in Chicago, IL

Active since May 11, 2012PECOS EnrolledAccepts Medicare Assignment
836 W WELLINGTON AVE, DEPARTMENT OF ANESTHESIOLOGY, CHICAGO, IL 60657(773) 975-1600 Get Directions Write a Review

NPPES record last updated: December 15, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Dec 15, 2021, Mar 13, 2019, Jul 13, 2016 (3 updates tracked since 2016).

About Dr. Katayoun Aghajani M.d. NPPES

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

DR. KATAYOUN AGHAJANI M.D. (NPI 1073872982) is an individual anesthesiology provider in Chicago, Illinois, licensed in Illinois (036143615) and active in the NPI registry since May 2012. She is enrolled in Medicare PECOS, is affiliated with Advocate Illinois Masonic Medical Center, and is a graduate of Other (2004).

NPPES Registry Identity

NPI1073872982
Entity TypeIndividualFemale
Primary Taxonomy207L00000X
Provider Legal NameDR. KATAYOUN AGHAJANICredential: M.D.
Location Address836 W WELLINGTON AVE, DEPARTMENT OF ANESTHESIOLOGYChicago, IL 60657-5147
Mailing Address836 W Wellington Ave Dept OfChicago, IL 60657-5147 · (773) 296-7035
Phone(773) 975-1600
Sole ProprietorYes
Medical School CMSOtherGraduated 2004
Enumeration DateMay 11, 2012
Last NPPES UpdateDecember 15, 20213 updates tracked since enumeration
NPPES CertifiedDecember 15, 2021
✔ NPI 1073872982 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in IL · 036143615
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.
836 W WELLINGTON AVE, Chicago, IL 60657
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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

Dr. Katayoun Aghajani 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 ID4981993870
PECOS Enrollment IDI20170731003173
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

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.

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.
16 services16 patients

Hospital Affiliations CMS Care Compare

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

Advocate Illinois Masonic Medical Center

Acute Care Hospitals · Chicago, IL
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140182
Location836 West Wellington AvenueChicago, IL 60657 · Cook 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.

DR. ROBERT R TURELLI JR. MD
Emergency Medicine
836 W WELLINGTON AVE
CHICAGO, IL 60657
Cook County (773) 296-5878
JAYME L. CAPPA
Speech-Language Pathologist
836 W WELLINGTON AVE
CHICAGO, IL 60657
Cook County (773) 296-7988
DR. CHIMUANYA OKOLI MD
Internal Medicine (Sleep Medicine)
836 W WELLINGTON AVE
CHICAGO, IL 60657
Cook County (773) 296-5424
DEBRA FARIDA
Nurse Anesthetist, Certified Registered
836 W WELLINGTON AVE
CHICAGO, IL 60657
Cook County (773) 975-1600
MALIK SAHOURI DO
Anesthesiology
836 W WELLINGTON AVE
CHICAGO, IL 60657
Cook County (773) 296-5187
SERGIO GUTIERREZ NUNEZ MD
Anesthesiology
836 W WELLINGTON AVE
CHICAGO, IL 60657
Cook County (773) 296-5187
MS. NOREEN MARIE SHERIDAN RD. LDN,CDE
Dietitian, Registered
836 W WELLINGTON AVE, FOOD AND NUTRITION DEPT.
CHICAGO, IL 60657
Cook County (773) 296-5912
ANN M HARVEY APN, CNP
Nurse Practitioner
836 W WELLINGTON AVE
CHICAGO, IL 60657
Cook County (773) 296-3646

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 Katayoun Aghajani's NPI number?

The NPI number for Katayoun Aghajani is 1073872982. It was assigned to this individual provider in the NPPES registry on May 11, 2012.

Where is Katayoun Aghajani located?

Katayoun Aghajani practices at 836 W Wellington Ave Department Of Anesthesiology, Chicago, IL 60657. The listed phone number is (773) 975-1600.

What is Katayoun Aghajani's specialty?

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

Is Katayoun Aghajani enrolled in Medicare?

Yes. Katayoun Aghajani 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 Katayoun Aghajani affiliated with any hospitals?

According to CMS data, Katayoun Aghajani is affiliated with Advocate Illinois Masonic Medical Center.

When was this NPI record last updated?

The NPPES record for Katayoun Aghajani was last updated on December 15, 2021. 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.