Active NPI 1881797090 Individual Practitioner Male Practitioner

Dr. Thomas W Tomasik , MD

Surgery • Wheaton, IL

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Thomas Tomasik, MD is a certified Surgery practicing in Wheaton, IL. With approximately 41 years of clinical experience since graduating from Loyola University Of Chicago, Stritch School Of Medicine in 1985, Dr. Tomasik delivers high-quality medical care to the local community at 7 BLANCHARD CIR.

Dr. Tomasik is affiliated with Central Dupage Physician Group and accepts Medicare assignment.

Frequently performed procedures and clinical services include subsequent hospital care with moderate levelof medical decision making, if using time, at least, initial hospital inpatient care per day, new patient outpatient office visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

7 Blanchard Cir

Wheaton, IL 601892037

Telephone 6306680833

Fax 6306687685

Associated Practice Facility / Clinic

🏢 Dupage Surgical Consultants, Ltd. Facility NPI 1801862859

Medicare Profile & Education

Medical School

Loyola University Of Chicago, Stritch School Of Medicine

Graduation Year

1985

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Wheaton, IL

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

41 Yrs +13.0 yrs vs City Avg

City Avg: 28.0 Yrs

State Avg: 27.3 Yrs

Regional Practice Density

7 Specialists

Practicing in Wheaton, IL (1624 Statewide)

Telehealth Adoption Rate

14.3% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

61.8% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Tomasik (41 Years) 41 Yrs

Wheaton Specialty Average (28.0 Years) 28.0 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
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	71	35	$145.00	$82.44
99221 Initial hospital inpatient care per day, typically 30 minutes	26	25	$188.00	$87.52
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	17	17	$315.41	$160.31
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	13	12	$83.00	$59.96
47562 Removal of gallbladder using an endoscope	12	12	$2217.00	$697.37
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	11	11	$254.00	$137.23

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	52	40	$145.00	$83.19
99221 Initial hospital inpatient care per day, typically 30 minutes	50	48	$190.30	$88.39
99231 Follow-up hospital inpatient care per day, typically 15 minutes	42	26	$102.00	$52.66
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	34	34	$311.00	$176.41
99202 New patient office or other outpatient visit, typically 20 minutes	30	30	$189.00	$76.80
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	24	19	$83.00	$60.02
49650 Repair of groin hernia using an endoscope	20	20	$1379.40	$504.69
47562 Removal of gallbladder using an endoscope	18	18	$2217.00	$710.75
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	12	12	$254.00	$137.27

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	57	37	$145.00	$74.94
99221 Initial hospital inpatient care per day, typically 30 minutes	43	40	$188.00	$106.96
99231 Follow-up hospital inpatient care per day, typically 15 minutes	41	23	$102.00	$41.01
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	29	25	$83.00	$60.98
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	28	28	$313.68	$169.05
99202 New patient office or other outpatient visit, typically 20 minutes	25	25	$190.12	$76.91
47562 Removal of gallbladder using an endoscope	22	22	$2217.00	$740.87
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	18	18	$261.50	$137.85
99213 Established patient office or other outpatient visit, typically 15 minutes	17	17	$123.00	$97.16
49650 Repair of groin hernia using an endoscope	16	16	$1410.75	$519.51

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	116	65	$145.00	$76.04
99221 Initial hospital inpatient care per day, typically 30 minutes	66	62	$189.74	$107.99
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	52	52	$311.00	$180.84
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	35	33	$83.00	$59.03
49650 Repair of groin hernia using an endoscope	34	34	$1401.53	$512.30
99231 Follow-up hospital inpatient care per day, typically 15 minutes	32	19	$102.00	$40.52
99202 New patient office or other outpatient visit, typically 20 minutes	30	30	$189.00	$77.62
47562 Removal of gallbladder using an endoscope	19	19	$2240.34	$747.36
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	19	19	$205.00	$121.34

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	126	64	$145.00	$77.59
99221 Initial hospital inpatient care per day, typically 30 minutes	48	43	$188.00	$110.80
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	34	34	$311.00	$173.87
99202 New patient office or other outpatient visit, typically 20 minutes	27	27	$145.70	$79.66
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	27	26	$83.00	$49.39
49650 Repair of groin hernia using an endoscope	21	21	$1433.14	$511.34
99213 Established patient office or other outpatient visit, typically 15 minutes	16	15	$123.00	$80.62
47562 Removal of gallbladder using an endoscope	15	15	$2246.56	$727.83
99231 Follow-up hospital inpatient care per day, typically 15 minutes	13	11	$102.00	$42.54
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	12	12	$205.00	$116.27
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	11	11	$254.00	$148.90

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	134	65	$145.00	$77.26
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	47	47	$317.38	$166.25
99221 Initial hospital inpatient care per day, typically 30 minutes	34	34	$191.38	$108.76
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	25	20	$83.00	$48.06
99213 Established patient office or other outpatient visit, typically 15 minutes	21	21	$123.00	$78.89
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	21	21	$254.00	$145.86
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	18	18	$205.00	$112.70
47562 Removal of gallbladder using an endoscope	18	18	$2217.00	$697.09
49650 Repair of groin hernia using an endoscope	17	17	$1401.53	$501.50
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	15	15	$194.00	$115.36

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	111	45	$145.00	$76.50
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	57	57	$311.00	$173.91
99221 Initial hospital inpatient care per day, typically 30 minutes	34	31	$191.38	$107.51
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	26	26	$254.00	$144.10
49650 Repair of groin hernia using an endoscope	22	22	$1681.50	$531.19
99213 Established patient office or other outpatient visit, typically 15 minutes	20	19	$123.00	$76.59
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	11	11	$205.00	$114.44

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	98	40	$145.00	$75.59
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	38	36	$254.00	$144.18
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	26	26	$311.00	$173.06
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	22	22	$205.00	$114.54
99221 Initial hospital inpatient care per day, typically 30 minutes	19	19	$188.00	$107.61
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	18	15	$83.00	$45.93
99213 Established patient office or other outpatient visit, typically 15 minutes	16	16	$123.00	$76.75
47562 Removal of gallbladder using an endoscope	14	14	$2137.82	$688.06
49650 Repair of groin hernia using an endoscope	14	14	$1406.27	$514.42
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	12	12	$194.00	$112.63

Medical Specialties & State Licenses

CMS Verified: 2025-02-05

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License IL 036-075133

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.

Additional State Medicaid & Healthcare Payer Identifiers

Commercial Insurance / Payer ID Medicare Ptan (Group)

206147 (IL)

Commercial Insurance / Payer ID Medicaid

036075133 (IL)

Commercial Insurance / Payer ID Medicare Ptan (Individual)

206147261 (IL)

Hospital & Practice Group Affiliations

Central Dupage Physician Group

1850 Gateway Dr, Sycamore, IL 601783192

Phone: 8157669901

Secondary Practice Locations

1850 Gateway Dr Ste 205

Sycamore, IL 601783192

Phone: 8157669901

Practice Associates & Co-Workers

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

14 Associated Practitioners

Dr. Raelene Kennedy Kim , MD

Surgery - Trauma Surgery

NPI 1003047267

Doctor of Medicine (M.D.)

Betty Martinez , PA-C

Physician Assistant

NPI 1154898898

Physician Assistant (Certified)

Elisabeth Vallone , PA-C

Physician Assistant

NPI 1215645585

Physician Assistant (Certified)

Dr. Anthony Altimari , MD

Surgery

NPI 1235103581

Doctor of Medicine (M.D.)

Dr. Jeffrey Fronza , MD

Surgery

NPI 1265695258

Doctor of Medicine (M.D.)

Dr. Yolanda Chang , MD

Surgery

NPI 1356644876

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

7 Historical Events

📍

Updated Business Mailing Address February 05, 2025

Registered at 1850 GATEWAY DR STE 205, SYCAMORE, IL 601783192 (Tel: 8157669901)

✅

NPI Profile Active November 14, 2013

NPI status registered as active in NPPES database

📍

Updated Practice Location November 14, 2013

Registered at 7 BLANCHARD CIR, WHEATON, IL 601892037 (Tel: 6306680833)

📍

Updated Business Mailing Address November 14, 2013

Registered at 7 BLANCHARD CIR, WHEATON, IL 601892037 (Tel: 6306680833)

👤

Provider Name / Credentials Updated November 14, 2013

Recorded as THOMAS TOMASIK, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) November 14, 2013

Surgery (License #036-075133 in IL)

🟢

Initial NPI Registration & Enumeration September 06, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1881797090

Entity Type:

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

Enumeration Date: September 06, 2006

Last Update: February 05, 2025

Sole Proprietor: No

Update or Correct Profile

Mailing Address

1850 Gateway Dr Ste 205

Sycamore, IL 601783192

Phone: 8157669901

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.