DR. THOMAS MICHAEL KOMAR M.D.
NPI 1093815458
Surgery in Chicago, IL

Q: What is Thomas Komar's NPI number?

The NPI number for Thomas Komar is 1093815458. It was assigned to this individual provider in the NPPES registry on September 25, 2006.

Q: What is Thomas Komar's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Q: When was this NPI record last updated?

The NPPES record for Thomas Komar was last updated on April 26, 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.

Active since September 25, 2006PECOS EnrolledAccepts Medicare Assignment

84.57/100

CMS Quality Rating

500 E 51ST ST, CHICAGO, IL 60615(312) 572-2664 Get Directions Write a Review

NPPES record last updated: April 26, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

On this page

About Dr. Thomas Michael Komar M.d. NPPES

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

DR. THOMAS MICHAEL KOMAR M.D. (NPI 1093815458) is an individual surgery provider in Chicago, Illinois, licensed in Illinois (036-107999) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS, is affiliated with John H Stroger Jr Hospital, and is a graduate of University Of Missouri, Columbia School Of Medicine (1996).

NPPES Registry Identity

NPI1093815458

Entity TypeIndividualMale

Primary Taxonomy208600000X

Provider Legal NameDR. THOMAS MICHAEL KOMARCredential: M.D.

Location Address500 E 51ST STChicago, IL 60615-2400

Mailing Address2456 N Richmond St, #5Chicago, IL 60647-2618 · (773) 895-4143

Phone(312) 572-2664

Sole ProprietorYes

Medical School CMSUniversity Of Missouri, Columbia School Of MedicineGraduated 1996

Enumeration DateSeptember 25, 2006

Last NPPES UpdateApril 26, 2021

NPPES CertifiedApril 26, 2021

✔ NPI 1093815458 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians

Taxonomy Code208600000X

License✔ Licensed in IL · 036-107999

Definition

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

500 E 51ST ST, Chicago, IL 60615

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Accepted Insurance

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

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. Thomas Michael Komar 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 ID4082895388

PECOS Enrollment IDI20110218000956

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.

Hospital Affiliations CMS Care Compare

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

John H Stroger Jr Hospital

Acute Care Hospitals · Chicago, IL

2/5 CMS rating

OwnershipGovernment - Local

CMS Certification Number140124

Location1901 W Harrison StChicago, IL 60612 · Cook County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60615 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

$94.06 typical visit price

range $60.08 – $183.39

Typical copayment $23.51 (range $15.02 – $45.84)

Most-billed visit code 99203

Established Patient

$74.80 typical visit price

range $18.97 – $148.12

Typical copayment $18.70 (range $4.74 – $37.03)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

84.57/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

60.25

Promoting Interoperability

100

Improvement Activities

Cost

Leave this field empty

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. KIMBERLY LOIS JOHNSON M.D.

Anesthesiology

500 E 51ST ST
CHICAGO, IL 60615

Cook County (312) 572-2680

DR. RALPH SOLOMON M.D.

Anesthesiology

500 E 51ST ST
CHICAGO, IL 60615

Cook County (312) 572-1202

MARGARET HENNESSY

Physical Therapist

500 E 51ST ST
CHICAGO, IL 60615

Cook County (312) 572-2000

SHEBA AMPALLOOR M.D.

Emergency Medicine

500 E 51ST ST, PROVIDENT HOSPITAL OF COOK COUNTY
CHICAGO, IL 60615

Cook County (312) 572-1200

ARTHUR H MOSWIN M.D.

Internal Medicine

500 E 51ST ST, 7TH FLOOR
CHICAGO, IL 60615

Cook County (312) 791-3455

NANCY M ANGEL P.T.

Physical Therapist

500 E 51ST ST
CHICAGO, IL 60615

Cook County (312) 572-2194

MARK DOUGLAS KRAUSE M.D.

Anesthesiology

500 E 51ST ST, SUITE 7047
CHICAGO, IL 60615

Cook County (312) 572-2678

DR. CHARLES EDOIGIAWERIE M.D.

Family Medicine

500 E 51ST ST
CHICAGO, IL 60615

Cook County (312) 572-2675

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 Thomas Komar's NPI number?

The NPI number for Thomas Komar is 1093815458. It was assigned to this individual provider in the NPPES registry on September 25, 2006.

Where is Thomas Komar located?

Thomas Komar practices at 500 E 51st St, Chicago, IL 60615. The listed phone number is (312) 572-2664.

What is Thomas Komar's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Thomas Komar enrolled in Medicare?

Yes. Thomas Komar 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.

What insurance does Thomas Komar accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Home State Health list Thomas Komar 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.

Is Thomas Komar affiliated with any hospitals?

According to CMS data, Thomas Komar is affiliated with John H Stroger Jr Hospital.

When was this NPI record last updated?

The NPPES record for Thomas Komar was last updated on April 26, 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.