Active NPI 1225298045 Individual Practitioner Female Practitioner

Dr. Christine Marie Gresik , MD

Surgery • Elmhurst, IL

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Christine Gresik, MD is a certified Surgery practicing in Elmhurst, IL. With approximately 20 years of clinical experience since completing medical education in 2006, Dr. Gresik delivers high-quality medical care to the local community at 1200 S YORK ST.

Dr. Gresik is affiliated with Endeavor Health Medical Group and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, x-ray of surgical specimen, partial removal of breast. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1200 S York St
Ste. 3280

Elmhurst, IL 601265626

Telephone 6307588640

Fax 6307588642

Associated Practice Facility / Clinic

🏢 Elmhurst Memorial Healthcare Facility NPI 1457493454

Medicare Profile & Education

Medical School

Other

Graduation Year

2006

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Elmhurst, IL

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

20 Yrs -10.5 yrs vs City Avg

City Avg: 30.5 Yrs

State Avg: 27.3 Yrs

Regional Practice Density

11 Specialists

Practicing in Elmhurst, IL (1624 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

75.5% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Gresik (20 Years) 20 Yrs

Elmhurst Specialty Average (30.5 Years) 30.5 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	108	103	$200.00	$95.97
76098 X-ray of surgical specimen	90	83	$114.00	$15.77
19301 Partial removal of breast	84	80	$2110.95	$736.19
99213 Established patient office or other outpatient visit, typically 15 minutes	73	61	$200.00	$69.19
14001 Repair of wound of trunk by transferring skin, 10.1-30.0 sq cm	54	53	$3367.00	$352.91
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	49	49	$486.00	$236.04
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	39	39	$486.00	$189.00
38900 Lymph node imaging during surgery	37	37	$514.54	$153.99
38525 Biopsy or removal of lymph nodes of under the arm, open procedure	36	36	$1314.17	$266.92
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	27	27	$371.00	$179.18
19303 Total removal of breast	13	13	$6037.62	$1285.84
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	12	12	$394.00	$151.55
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	11	11	$394.00	$191.65

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	99	85	$121.00	$95.50
99213 Established patient office or other outpatient visit, typically 15 minutes	72	64	$121.00	$68.67
76098 X-ray of surgical specimen	64	62	$114.00	$15.95
19301 Partial removal of breast	64	62	$2306.48	$732.65
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	45	45	$375.00	$191.01
38900 Lymph node imaging during surgery	43	43	$768.00	$152.53
14001 Repair of wound of trunk by transferring skin, 10.1-30.0 sq cm	41	40	$2965.00	$354.59
38525 Biopsy or removal of lymph nodes of under the arm, open procedure	40	40	$1771.20	$253.45
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	33	33	$375.00	$232.91
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	24	24	$283.00	$140.59
19303 Total removal of breast	23	23	$4663.57	$1247.28
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	19	19	$283.00	$176.49

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	111	93	$121.00	$97.10
76098 X-ray of surgical specimen	87	83	$114.00	$16.31
19301 Partial removal of breast	86	85	$2323.81	$756.09
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	56	56	$375.00	$237.25
99213 Established patient office or other outpatient visit, typically 15 minutes	53	47	$121.00	$70.88
38525 Biopsy or removal of lymph nodes of under the arm, open procedure	49	49	$1833.80	$255.88
38900 Lymph node imaging during surgery	49	49	$768.00	$154.74
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	48	48	$375.00	$195.90
14001 Repair of wound of trunk by transferring skin, 10.1-30.0 sq cm	47	46	$2965.00	$357.07
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	39	39	$283.00	$179.49
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	34	34	$283.00	$144.28
19303 Total removal of breast	20	20	$4332.90	$1271.76
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	12	12	$278.00	$193.38

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	82	74	$175.00	$139.47
76098 X-ray of surgical specimen	70	66	$120.29	$16.61
19301 Partial removal of breast	66	64	$2374.23	$755.73
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	62	44	$175.00	$106.46
14001 Repair of wound of trunk by transferring skin, 10.1-30.0 sq cm	42	39	$2965.00	$362.54
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	40	40	$375.00	$239.44
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	36	36	$375.00	$198.74
38525 Biopsy or removal of lymph nodes of under the arm, open procedure	35	35	$1777.37	$256.48
38900 Lymph node imaging during surgery	34	34	$768.00	$156.44
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	31	31	$283.00	$181.12
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	19	19	$283.00	$146.19
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	11	11	$278.00	$194.50

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	80	64	$175.00	$116.98
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	52	48	$175.00	$85.12
76098 X-ray of surgical specimen	42	40	$125.00	$17.10
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	40	40	$375.00	$224.12
19301 Partial removal of breast	38	38	$2271.00	$746.81
38900 Lymph node imaging during surgery	33	33	$791.27	$163.28
38525 Biopsy or removal of lymph nodes of under the arm, open procedure	32	32	$1782.00	$278.67
14001 Repair of wound of trunk by transferring skin, 10.1-30.0 sq cm	30	30	$2965.00	$362.69
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	29	29	$375.00	$178.38
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	26	26	$283.00	$177.74
19303 Total removal of breast	16	16	$4592.34	$1311.00

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	89	69	$175.00	$115.42
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	54	45	$175.00	$82.61
19301 Partial removal of breast	43	41	$2271.00	$729.80
76098 X-ray of surgical specimen	40	40	$125.00	$8.49
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	37	37	$375.00	$179.95
14001 Repair of wound of trunk by transferring skin, 10.1-30.0 sq cm	29	29	$2965.00	$362.84
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	27	27	$375.00	$220.49
38900 Lymph node imaging during surgery	25	25	$768.00	$158.48
38525 Biopsy or removal of lymph nodes of under the arm, open procedure	22	22	$1728.00	$248.48
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	21	21	$283.00	$137.95
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	20	20	$283.00	$175.48
19303 Total removal of breast	13	13	$3787.50	$975.88

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	67	49	$175.00	$112.99
19301 Partial removal of breast	54	52	$2271.00	$727.21
76098 X-ray of surgical specimen	53	53	$125.00	$8.51
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	40	36	$175.00	$79.70
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	35	35	$375.00	$218.53
14001 Repair of wound of trunk by transferring skin, 10.1-30.0 sq cm	32	32	$2965.00	$354.24
38900 Lymph node imaging during surgery	30	30	$768.00	$155.64
38525 Biopsy or removal of lymph nodes of under the arm, open procedure	29	29	$1728.00	$244.24
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	24	24	$283.00	$173.90
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	24	24	$375.00	$178.62
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	22	22	$283.00	$135.17

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	38	32	$175.00	$112.48
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	30	30	$375.00	$217.88
19301 Partial removal of breast	28	26	$2352.11	$716.43
76098 X-ray of surgical specimen	26	25	$125.00	$8.51
38900 Lymph node imaging during surgery	25	25	$768.00	$157.09
38525 Biopsy or removal of lymph nodes of under the arm, open procedure	22	22	$1728.00	$244.95
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	17	17	$283.00	$172.97

Medical Specialties & State Licenses

CMS Verified: 2021-03-16

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License IL 125050977

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.

Hospital & Practice Group Affiliations

Endeavor Health Medical Group

155 E Brush Hill Rd, Elmhurst, IL 601265658

Phone: 3312210096

Endeavor Health Medical Group

1200 S York St, Elmhurst, IL 601265626

Phone: 3312216180

Endeavor Health Medical Group

1200 S York St, Elmhurst, IL 601265626

Phone: 3312216636

Endeavor Health Medical Group

1200 S York Rd, Elmhurst, IL 601265626

Phone: 6305273200

Endeavor Health Medical Group

2650 Ridge Ave, Evanston, IL 602011700

Endeavor Health Medical Group

177 E Brush Hill Rd, Elmhurst, IL 601265658

Phone: 6306466020

Endeavor Health Medical Group

801 S Washington St, Naperville, IL 605407430

Phone: 6305275359

Endeavor Health Medical Group

801 S Washington St, Naperville, IL 605407430

Phone: 6305275197

Endeavor Health Medical Group

120 Spalding Dr, Naperville, IL 605406508

Phone: 6306466020

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

1 Associated Practitioners

Dr. Marilyn Evrard , MD

Internal Medicine - Medical Oncology

NPI 1760471031

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

6 Historical Events

✅

NPI Profile Active September 23, 2013

NPI status registered as active in NPPES database

📍

Updated Practice Location September 23, 2013

Registered at 1200 S YORK ST, STE. 3280, ELMHURST, IL 601265626 (Tel: 6307588640)

📍

Updated Business Mailing Address September 23, 2013

Registered at 1200 S YORK ST, STE. 3280, ELMHURST, IL 601265626 (Tel: 6307588640)

👤

Provider Name / Credentials Updated September 23, 2013

Recorded as CHRISTINE GRESIK, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) September 23, 2013

Surgery (License #125050977 in IL)

🟢

Initial NPI Registration & Enumeration June 16, 2008

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1225298045

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: June 16, 2008

Last Update: March 16, 2021

Sole Proprietor: No

Update or Correct Profile

Mailing Address

1200 S York St, Ste. 3280

Elmhurst, IL 601265626

Phone: 6307588640

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).

⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.