Active NPI 1417122599 Individual Practitioner Male Practitioner

Dr. Stamatis Dimitropoulos , MD

Internal Medicine • Darien, IL

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Stamatis Dimitropoulos, MD is a certified Internal Medicine practicing in Darien, IL. With approximately 24 years of clinical experience since graduating from Rush Medical College Of Rush University in 2002, Dr. Dimitropoulos delivers high-quality medical care to the local community at 8110 S CASS AVE.

Dr. Dimitropoulos accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, ultrasound of one leg arteries or artery grafts, injection of chemical agent into multiple incompetent veins of leg. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

8110 S Cass Ave

Darien, IL 605615013

Telephone 6309634000

Fax 6309201901

Associated Practice Facility / Clinic

🏢 University Medicine And Cardiology Facility NPI 1134445117

Medicare Profile & Education

Medical School

Rush Medical College Of Rush University

Graduation Year

2002

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Darien, IL

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

24 Yrs -9.8 yrs vs City Avg

City Avg: 33.8 Yrs

State Avg: 28.9 Yrs

Regional Practice Density

5 Specialists

Practicing in Darien, IL (7544 Statewide)

Telehealth Adoption Rate

20.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

59.9% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Dimitropoulos (24 Years) 24 Yrs

Darien Specialty Average (33.8 Years) 33.8 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	897	170	$157.93	$90.87
93926 Ultrasound of one leg arteries or artery grafts	757	150	$329.39	$129.49
36471 Injection of chemical agent into multiple incompetent veins of leg	397	143	$450.00	$197.98
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	396	142	$183.52	$56.88
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	381	136	$328.74	$118.39
93970 Ultrasound study of arm or leg veins with compression and maneuvers	289	193	$514.71	$185.60
93925 Ultrasound of leg arteries or artery grafts	253	191	$514.43	$240.19
36475 Destruction of insufficient vein of arm or leg, accessed through the skin	216	93	$3245.37	$1036.19
36465 Injection of chemical agent into single incompetent vein of leg using ultrasound guidance	151	81	$2880.21	$1297.89
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	108	90	$203.35	$130.42
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	57	57	$304.14	$171.01

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	658	147	$155.79	$92.05
93926 Ultrasound of one leg arteries or artery grafts	537	122	$336.59	$132.66
36471 Injection of chemical agent into multiple incompetent veins of leg	339	113	$450.00	$209.24
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	336	112	$191.74	$60.29
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	276	103	$338.04	$124.29
93970 Ultrasound study of arm or leg veins with compression and maneuvers	274	175	$518.80	$193.40
36475 Destruction of insufficient vein of arm or leg, accessed through the skin	207	90	$3306.76	$1113.95
93925 Ultrasound of leg arteries or artery grafts	197	171	$512.69	$245.14
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	69	69	$305.24	$169.23
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	46	42	$196.40	$132.24
36476 Destruction of subsequent incompetent veins of arm or leg using radiofrequency and imaging guidance	12	12	$466.67	$304.00

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	558	146	$158.53	$92.95
36471 Injection of chemical agent into multiple incompetent veins of leg	317	112	$450.00	$213.61
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	315	112	$187.86	$60.72
93926 Ultrasound of one leg arteries or artery grafts	307	110	$321.99	$134.87
93970 Ultrasound study of arm or leg veins with compression and maneuvers	275	172	$522.18	$200.38
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	270	110	$331.11	$127.07
93925 Ultrasound of leg arteries or artery grafts	204	164	$522.06	$258.99
93922 Ultrasound study of arm and leg arteries	139	73	$197.30	$88.08
36475 Destruction of insufficient vein of arm or leg, accessed through the skin	132	70	$3166.67	$1136.39
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	64	48	$195.00	$134.91
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	48	48	$305.30	$175.08

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	517	142	$158.02	$95.23
93926 Ultrasound of one leg arteries or artery grafts	420	109	$349.64	$138.39
36471 Injection of chemical agent into multiple incompetent veins of leg	331	111	$530.97	$216.01
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	329	111	$207.29	$61.19
93970 Ultrasound study of arm or leg veins with compression and maneuvers	290	188	$516.38	$205.79
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	289	105	$338.58	$131.60
93925 Ultrasound of leg arteries or artery grafts	241	176	$541.29	$268.88
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	108	81	$197.56	$137.30
36475 Destruction of insufficient vein of arm or leg, accessed through the skin	105	55	$3871.43	$1349.02
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	49	49	$300.88	$178.61
93922 Ultrasound study of arm and leg arteries	15	15	$168.76	$80.36

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	352	125	$152.90	$77.97
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	249	104	$207.83	$59.20
36471 Injection of chemical agent into multiple incompetent veins of leg	245	101	$639.39	$210.13
93970 Ultrasound study of arm or leg veins with compression and maneuvers	217	160	$520.05	$202.47
93926 Ultrasound of one leg arteries or artery grafts	215	85	$340.70	$139.36
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	209	96	$335.17	$126.83
93925 Ultrasound of leg arteries or artery grafts	182	151	$540.11	$265.28
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	108	83	$198.50	$114.21
93922 Ultrasound study of arm and leg arteries	88	45	$196.02	$90.07
36475 Destruction of insufficient vein of arm or leg, accessed through the skin	78	44	$4923.08	$1420.06
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	48	48	$298.13	$175.34

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	369	127	$157.64	$75.59
93970 Ultrasound study of arm or leg veins with compression and maneuvers	273	175	$509.89	$200.42
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	227	107	$214.76	$57.75
36471 Injection of chemical agent into multiple incompetent veins of leg	198	97	$432.32	$200.98
93925 Ultrasound of leg arteries or artery grafts	184	139	$545.38	$268.19
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	163	91	$327.91	$124.36
93926 Ultrasound of one leg arteries or artery grafts	160	70	$301.25	$135.12
93922 Ultrasound study of arm and leg arteries	137	83	$190.51	$89.53
36475 Destruction of insufficient vein of arm or leg, accessed through the skin	111	52	$5000.00	$1418.31
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	108	86	$196.57	$113.33
93923 Complete ultrasound study of arm and leg arteries	61	45	$300.00	$128.41
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	49	49	$295.92	$169.54

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	316	127	$154.81	$75.03
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	274	115	$208.94	$62.07
93970 Ultrasound study of arm or leg veins with compression and maneuvers	269	185	$523.23	$205.68
36471 Injection of chemical agent into multiple incompetent veins of leg	267	110	$435.02	$200.04
93923 Complete ultrasound study of arm and leg arteries	228	180	$300.00	$142.84
93922 Ultrasound study of arm and leg arteries	213	103	$193.43	$92.46
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	208	102	$332.21	$125.86
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	119	83	$195.67	$112.25
93926 Ultrasound of one leg arteries or artery grafts	90	48	$302.22	$136.93
36475 Destruction of insufficient vein of arm or leg, accessed through the skin	81	46	$5000.00	$1529.45
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	62	62	$299.35	$173.43
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	45	26	$120.11	$44.11
36476 Destruction of subsequent incompetent veins of arm or leg using radiofrequency and imaging guidance	28	24	$535.71	$315.28

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	340	135	$153.65	$73.15
93970 Ultrasound study of arm or leg veins with compression and maneuvers	280	187	$517.86	$197.78
36471 Injection of chemical agent into multiple incompetent veins of leg	244	118	$438.81	$179.87
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	180	88	$345.00	$121.73
93923 Complete ultrasound study of arm and leg arteries	178	165	$300.00	$138.51
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	150	115	$220.30	$60.26
93926 Ultrasound of one leg arteries or artery grafts	143	68	$317.83	$136.13
36475 Destruction of insufficient vein of arm or leg, accessed through the skin	136	65	$4720.59	$1517.64
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	98	75	$195.10	$108.43
93922 Ultrasound study of arm and leg arteries	88	54	$194.32	$89.61
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	81	81	$297.53	$166.90
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	68	35	$119.12	$42.57
36476 Destruction of subsequent incompetent veins of arm or leg using radiofrequency and imaging guidance	19	16	$936.84	$307.89

Medical Specialties & State Licenses

CMS Verified: 2021-12-10

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License IL 036-114665

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Internal Medicine - Cardiovascular Disease

NUCC Taxonomy Code: 207RC0000X

State License IL 036114665

An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.

Internal Medicine - Interventional Cardiology

NUCC Taxonomy Code: 207RI0011X

State License IL 036114665

An area of medicine within the subspecialty of cardiology, which uses specialized imaging and other diagnostic techniques to evaluate blood flow and pressure in the coronary arteries and chambers of the heart and uses technical procedures and medications to treat abnormalities that impair the function of the cardiovascular system.

Practice Associates & Co-Workers

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

3 Associated Practitioners

Dr. Joshua Podjasek , MD

Dermatology

NPI 1245496850

Doctor of Medicine (M.D.)

Dr. Valerie Laniosz , MD, PhD

Dermatology

NPI 1699064824

Doctor of Medicine (M.D.), Doctor of Philosophy (Ph.D.)

Karen Smith , PA

Physician Assistant

NPI 1922287614

Physician Assistant

Career & Practice History Timeline

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

7 Historical Events

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) December 10, 2021

Internal Medicine (License #036114665 in IL)

✅

NPI Profile Active August 17, 2010

NPI status registered as active in NPPES database

📍

Updated Practice Location August 17, 2010

Registered at 8110 S CASS AVE, DARIEN, IL 605615013 (Tel: 6309634000)

📍

Updated Business Mailing Address August 17, 2010

Registered at 8110 S CASS AVE, DARIEN, IL 605615013 (Tel: 6309634000)

👤

Provider Name / Credentials Updated August 17, 2010

Recorded as STAMATIS DIMITROPOULOS, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) August 17, 2010

Internal Medicine (License #036-114665 in IL)

🟢

Initial NPI Registration & Enumeration April 29, 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: 1417122599

Entity Type:

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

Enumeration Date: April 29, 2008

Last Update: December 10, 2021

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

8110 S Cass Ave

Darien, IL 605615013

Phone: 6309634000

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.