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DR. IRINA TROSMAN M.D.
NPI 1336133065
Pediatrics - Sleep Medicine in Chicago, IL

Active since September 08, 2005PECOS Enrolled
225 E CHICAGO AVE, CHICAGO, IL 60611(312) 227-6740 Get Directions Write a Review

NPPES record last updated: March 29, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 29, 2021, Mar 17, 2021 (2 updates tracked since 2021).

About Dr. Irina Trosman M.d. NPPES

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

DR. IRINA TROSMAN M.D. (NPI 1336133065) is an individual sleep medicine provider in Chicago, Illinois, licensed in Illinois (036-106204) and active in the NPI registry since September 2005. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1336133065
Entity TypeIndividualFemale
Primary Taxonomy2080S0012X
Provider Legal NameDR. IRINA TROSMANCredential: M.D.
Location Address225 E CHICAGO AVEChicago, IL 60611-2991
Mailing Address225 E Chicago Ave # 60Chicago, IL 60611-2991 · (312) 227-6740
Phone(312) 227-6740
Sole ProprietorNo
Enumeration DateSeptember 8, 2005
Last NPPES UpdateMarch 29, 20212 updates tracked since enumeration
NPPES CertifiedMarch 29, 2021
✔ NPI 1336133065 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatrics · Sleep MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2080S0012X
License✔ Licensed in IL · 036-106204
Definition
A Pediatrician who practices Sleep Medicine is certified in the subspecialty of sleep medicine and specializes in the clinical assessment, physiologic testing, diagnosis, management and prevention of sleep and circadian rhythm disorders. Sleep specialists treat patients of any age and use multidisciplinary approaches. Disorders managed by sleep specialists include, but are not limited to, sleep related breathing disorders, insomnia, hypersomnias, circadian rhythm sleep disorders, parasomnias and sleep related movement disorders.
Also ListedPediatricsTaxonomy 208000000X · License 036-106204 (IL)
225 E CHICAGO AVE, Chicago, IL 60611
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Other Names 1

Former Name (1)Dr. Irina Korina M.d.

Other Identifiers 1

Medicaid036106204IL

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. Irina Trosman 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60611 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
$138.86 typical visit price
range $60.08 – $183.39
Typical copayment $34.71 (range $15.02 – $45.84)
Most-billed visit code 99204
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.

BESSEY ELIZABETH JOSE GEEVARGHESE DO
Pediatrics
225 E CHICAGO AVE
CHICAGO, IL 60611
Cook County (630) 933-6631
CHRISTINA SOOJIN KIM M.D.
Pediatrics
225 E CHICAGO AVE
CHICAGO, IL 60611
Cook County (443) 928-7458
JESSICA LAUREN OFFENBACH APN
Nurse Practitioner (Pediatrics)
225 E CHICAGO AVE
CHICAGO, IL 60611
Cook County (312) 227-4000
MS. JENNY KO LEE APN
Nurse Practitioner (Neonatal)
225 E CHICAGO AVE
CHICAGO, IL 60611
Cook County (847) 962-6268
ERIN COHEN MD
Pediatrics (Hospice and Palliative Medicine)
225 E CHICAGO AVE
CHICAGO, IL 60611
Cook County (312) 227-4000
DR. JOSEPH HART COLLINS MD
Psychiatry & Neurology (Neurology with Special Qualifications in Child Neurology)
225 E CHICAGO AVE
CHICAGO, IL 60611
Cook County (312) 227-3550
ALEXIS LYN HARMON
Student in an Organized Health Care Education/Training Program
225 E CHICAGO AVE
CHICAGO, IL 60611
Cook County (312) 227-4000
SHANNON JULIA CONWAY MD
Student in an Organized Health Care Education/Training Program
225 E CHICAGO AVE
CHICAGO, IL 60611
Cook County (312) 227-4000

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 Irina Trosman's NPI number?

The NPI number for Irina Trosman is 1336133065. It was assigned to this individual provider in the NPPES registry on September 8, 2005. The provider is also known as Dr. Irina Korina M.D..

Where is Irina Trosman located?

Irina Trosman practices at 225 E Chicago Ave, Chicago, IL 60611. The listed phone number is (312) 227-6740.

What is Irina Trosman's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Sleep Medicine, with taxonomy code 2080S0012X.

Is Irina Trosman enrolled in Medicare?

Yes. Irina Trosman is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Irina Trosman was last updated on March 29, 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.