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DR. CHRISTINE MARIE GRESIK M.D.
NPI 1225298045
Surgery in Elmhurst, IL

Active since June 16, 2008PECOS EnrolledAccepts Medicare Assignment
91.35/100
CMS Quality Rating
1200 S YORK ST, STE. 3280, ELMHURST, IL 60126(630) 758-8640(630) 758-8642 Get Directions Write a Review

NPPES record last updated: March 16, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Christine Marie Gresik M.d. NPPES

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

DR. CHRISTINE MARIE GRESIK M.D. (NPI 1225298045) is an individual surgery provider in Elmhurst, Illinois, licensed in Illinois (125050977) and active in the NPI registry since June 2008. She is enrolled in Medicare PECOS, is affiliated with Copley Memorial Hospital, and is a graduate of Other (2006).

NPPES Registry Identity

NPI1225298045
Entity TypeIndividualFemale
Primary Taxonomy208600000X
Provider Legal NameDR. CHRISTINE MARIE GRESIKCredential: M.D.
Location Address1200 S YORK ST, STE. 3280Elmhurst, IL 60126-5626
Mailing Address1200 S York St, Ste. 3280Elmhurst, IL 60126-5626 · (630) 758-8640 · Fax (630) 758-8642
Phone(630) 758-8640
Fax(630) 758-8642
Sole ProprietorNo
Medical School CMSOtherGraduated 2006
Enumeration DateJune 16, 2008
Last NPPES UpdateMarch 16, 2021
NPPES CertifiedMarch 16, 2021
✔ NPI 1225298045 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
License✔ Licensed in IL · 125050977
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.
1200 S YORK ST, Elmhurst, IL 60126
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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. Christine Marie Gresik 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 ID5092973503
PECOS Enrollment IDI20120229000512
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 13

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.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
108 services103 patients
X-ray of surgical specimen 76098
An X-ray of a surgical specimen involves taking detailed images of the tissue or organ removed during surgery. This helps in examining the specimen more closely to understand the disease better. It's a safe, non-invasive procedure, providing valuable insights to your healthcare team.
90 services83 patients
Partial removal of breast 19301
A partial removal of the breast, also known as a lumpectomy, involves taking out a portion of the breast tissue to eliminate concerning cells. It's typically performed when the problem area is limited in size. This procedure helps to preserve most of the breast's appearance while aiming to remove all the unhealthy cells.
84 services80 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
73 services61 patients
Repair of wound of trunk by transferring skin, 10.1-30.0 sq cm 14001
This procedure involves treating a wound on the body by moving skin from one area to another. The transferred skin, ranging from 10.1-30.0 sq cm, helps cover and heal the wound. It's a common way to promote healing for large or deep wounds.
54 services53 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
49 services49 patients

Hospital Affiliations CMS Care Compare 3

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

Copley Memorial Hospital

Acute Care Hospitals · Aurora, IL
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140029
Location2000 Ogden AvenueAurora, IL 60504 · Kane County
Emergency services Birthing friendly

Elmhurst Memorial Hospital

Acute Care Hospitals · Elmhurst, IL
4/5 CMS rating
OwnershipProprietary
CMS Certification Number140200
Location155 East Brush Hill RoadElmhurst, IL 60126 · Du Page County
Emergency services Birthing friendly

Edward Hospital

Acute Care Hospitals · Naperville, IL
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140231
Location801 South WashingtonNaperville, IL 60540 · Du Page County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60126 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
$93.02 typical visit price
range $59.81 – $181.38
Typical copayment $23.25 (range $14.95 – $45.34)
Most-billed visit code 99203
Established Patient
$74.38 typical visit price
range $19.15 – $147.12
Typical copayment $18.59 (range $4.78 – $36.78)
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.

91.35/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality82.71
Promoting Interoperability100
Improvement Activities40

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Breast prosthesis, mastectomy bra, without integrated breast prosthesis form, any size, any type L8000
DME-Orthotic Devices · category DF000N
2 suppliers19 claims59 services$33.52 avg. paid by Medicare
Breast prosthesis, silicone or equal, without integral adhesive L8030
DME-Orthotic Devices · category DF000N
1 supplier11 claims15 services$276.44 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

KELLY ABATE MD LLC
Dermatology
1200 S YORK ST, SUITE 3240
ELMHURST, IL 60126
Dupage County (630) 758-8688
NICOLE J MORRISSEY DPT
Physical Therapist
1200 S YORK ST
ELMHURST, IL 60126
Dupage County (331) 221-6050
DR. OMAR SHAMSI MD
Internal Medicine (Obesity Medicine)
1200 S YORK ST, SUITE 1240
ELMHURST, IL 60126
Dupage County (331) 221-6140
YOGEN YATIN PATEL
Physical Medicine & Rehabilitation (Sports Medicine)
1200 S YORK ST
ELMHURST, IL 60126
Dupage County (331) 221-9095
ROSALBA I RUBINO
Nurse Practitioner
1200 S YORK ST
ELMHURST, IL 60126
Dupage County (331) 221-1000
DR. ALEX BRYAN BEHAR M.D.
Physical Medicine & Rehabilitation
1200 S YORK ST
ELMHURST, IL 60126
Dupage County (331) 221-9095
DR. SARAH MARIA SARHADDI PSYD
Psychologist (Clinical)
1200 S YORK ST
ELMHURST, IL 60126
Dupage County (331) 221-6134
ASHLEY VERBUS
Nurse Practitioner
1200 S YORK ST
ELMHURST, IL 60126
Dupage County (630) 527-3200

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 Christine Gresik's NPI number?

The NPI number for Christine Gresik is 1225298045. It was assigned to this individual provider in the NPPES registry on June 16, 2008.

Where is Christine Gresik located?

Christine Gresik practices at 1200 S York St Ste. 3280, Elmhurst, IL 60126. The listed phone number is (630) 758-8640.

What is Christine Gresik's specialty?

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

Is Christine Gresik enrolled in Medicare?

Yes. Christine Gresik 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 Christine Gresik accept?

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

According to CMS data, Christine Gresik is affiliated with Copley Memorial Hospital, Elmhurst Memorial Hospital and Edward Hospital.

When was this NPI record last updated?

The NPPES record for Christine Gresik was last updated on March 16, 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.