1. Home
  2. Directory
  3. Illinois
  4. Oak Lawn
  5. Surgery
  6. NPI Profile

ELLEN C OMI MD
NPI 1487689816
Surgery - Trauma Surgery in Oak Lawn, IL

Active since July 12, 2006PECOS EnrolledAccepts Medicare Assignment
4400 W 95TH ST, OAK LAWN, IL 60453(708) 684-8000 Get Directions Write a Review

NPPES record last updated: November 10, 2009. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Ellen C Omi Md NPPES

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

ELLEN C OMI MD (NPI 1487689816) is an individual trauma surgery provider in Oak Lawn, Illinois, licensed in Illinois (036114622) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS, is affiliated with Osf Little Company Of Mary Medical Center, and is a graduate of University Of Illinois College Of Med (chi/peor/rock/chm-urb) (2000).

NPPES Registry Identity

NPI1487689816
Entity TypeIndividualFemale
Primary Taxonomy2086S0127X
Provider Legal NameELLEN C OMICredential: MD
Location Address4400 W 95TH STOak Lawn, IL 60453-2654
Mailing Address4400 W 95th StOak Lawn, IL 60453-2654 · (708) 684-8000
Phone(708) 684-8000
Sole ProprietorNo
Medical School CMSUniversity Of Illinois College Of Med (chi/peor/rock/chm-urb)Graduated 2000
Enumeration DateJuly 12, 2006
Last NPPES UpdateNovember 10, 2009
✔ NPI 1487689816 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtySurgery · Trauma SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code2086S0127X
License✔ Licensed in IL · 036114622
Definition
Trauma surgery is a recognized subspecialty of general surgery. Trauma surgeons are physicians who have completed a five-year general surgery residency and usually continue with a one to two year fellowship in trauma and/or surgical critical care, typically leading to additional board certification in surgical critical care. There is no trauma surgery board certification at this point. To obtain board certification in surgical critical care, a fellowship in surgical critical care or anesthesiology critical care must be completed during or after general surgery residency.
Also ListedSurgeryTaxonomy 208600000X · License 036114622 (IL)
Also ListedSurgery · Surgical Critical CareTaxonomy 2086S0102X · License 036114622 (IL)
4400 W 95TH ST, Oak Lawn, IL 60453
Open in Google Maps ↗

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

Ellen C Omi Md 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 ID2365440484
PECOS Enrollment IDI20061127000321
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 5

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
139 services76 patients
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.
107 services44 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
41 services41 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
23 services18 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
12 services12 patients

Hospital Affiliations CMS Care Compare 2

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

Osf Little Company Of Mary Medical Center

Acute Care Hospitals · Evergreen Park, IL
3/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number140179
Location2800 W 95th StEvergreen Park, IL 60805 · Cook County
Emergency services Birthing friendly

Advocate Christ Hospital & Medical Center

Acute Care Hospitals · Oak Lawn, IL
2/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number140208
Location4440 W 95th StreetOak Lawn, IL 60453 · 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.

RONALD MYINT M.D.
Internal Medicine
4400 W 95TH ST, SUITE 311
OAK LAWN, IL 60453
Cook County (708) 424-9710
MS. JANINE ROSE ROSENBERG M.S., C.G.C.
Genetic Counselor, MS
4400 W 95TH ST, PHYSICIANS' PAVILLION SUITE 207
OAK LAWN, IL 60453
Cook County (708) 684-1564
MISS JACQUELINE ROSE ZDON PA-C
Physician Assistant (Surgical)
4400 W 95TH ST, SUITE 205
OAK LAWN, IL 60453
Cook County (708) 346-4040
JOHN LOUIS ANCONA PA
Physician Assistant
4400 W 95TH ST, SUITE 205
OAK LAWN, IL 60453
Cook County (630) 977-9764
MARK S. REITER, M.D., S.C.
Clinic/Center
4400 W 95TH ST, SUITE 405
OAK LAWN, IL 60453
Cook County (708) 499-2323
ARIHA SHAH
Psychologist
4400 W 95TH ST
OAK LAWN, IL 60453
Cook County (708) 684-5832
MRS. ANNE ZIELLNSKI SCHAIBLE MD
Obstetrics & Gynecology
4400 W 95TH ST, STE 403
OAK LAWN, IL 60453
Cook County (708) 422-3984
DR. JOEL ROY GUILLORY JR. M. D.
Thoracic Surgery (Cardiothoracic Vascular Surgery)
4400 W 95TH ST, STE 205
OAK LAWN, IL 60453
Cook County (708) 346-4040

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 Ellen Omi's NPI number?

The NPI number for Ellen Omi is 1487689816. It was assigned to this individual provider in the NPPES registry on July 12, 2006.

Where is Ellen Omi located?

Ellen Omi practices at 4400 W 95th St, Oak Lawn, IL 60453. The listed phone number is (708) 684-8000.

What is Ellen Omi's specialty?

The primary specialty registered for this NPI is Surgery, specializing in Trauma Surgery, with taxonomy code 2086S0127X.

Is Ellen Omi enrolled in Medicare?

Yes. Ellen Omi 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 Ellen Omi accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Home State Health list Ellen Omi 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 Ellen Omi affiliated with any hospitals?

According to CMS data, Ellen Omi is affiliated with Osf Little Company Of Mary Medical Center and Advocate Christ Hospital & Medical Center.

When was this NPI record last updated?

The NPPES record for Ellen Omi was last updated on November 10, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.