Active NPI 1891858346 Individual Practitioner Male Practitioner

Dr. Ronald S Stumbris , MD

General Practice • Tinley Park, IL

Professional Overview & Biography Verified Profile Summary

Dr. Ronald Stumbris, MD is a registered healthcare professional specializing in General Practice in Tinley Park, IL. Practice services are available at 18400 MAPLE CREEK DR STE 700 under active NPI credentials.

Frequently performed procedures and clinical services include ultrasonic guidance imaging supervision and interpretation for insertion of needle, hyaluronan or derivative, hyalgan, supartz or visco-3, for intra-articular injection, per dose, aspiration and/or injection of fluid large joint using ultrasound guidance. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

18400 Maple Creek Dr Ste 700

Tinley Park, IL 604773027

Telephone 7084486720

Specialty Benchmarks & Practice Insights

Comparative analytics for General Practice in Tinley Park, IL

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 10.5 Yrs

State Avg: 30.9 Yrs

Regional Practice Density

2 Specialists

Practicing in Tinley Park, IL (355 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

25.9% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2019)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	53	22	$78.71	$58.30

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J7321 Hyaluronan or derivative, hyalgan, supartz or visco-3, for intra-articular injection, per dose	262	34	$91.32	$83.59
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	249	55	$81.80	$59.34
20611 Aspiration and/or injection of fluid large joint using ultrasound guidance	162	41	$102.29	$92.63
G0283 Electrical stimulation (unattended), to one or more areas for indication(s) other than wound care, as part of a therapy plan of care	127	32	$17.00	$13.74
97140 Therapy procedure using manual technique, each 15 minutes	115	29	$31.84	$27.03
97012 Application of mechanical traction to 1 or more areas	113	25	$17.00	$12.61
20553 Injection of trigger points, 3 or more muscles	96	29	$69.45	$64.25
72100 X-ray of lower and sacral spine, 2-3 views	71	61	$24.57	$21.94
20552 Injections of trigger points in 1 or 2 muscles	66	20	$61.72	$55.74
73560 X-ray of knee, 1-2 views	55	46	$23.10	$21.21
72040 X-ray of upper spine, 2-3 views	54	45	$24.07	$20.00
99213 Established patient office or other outpatient visit, typically 15 minutes	52	46	$78.27	$72.40
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	15	15	$117.58	$108.76

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J7321 Hyaluronan or derivative, hyalgan, supartz or visco-3, for intra-articular injection, per dose	1,336	107	$91.32	$85.19
20611 Aspiration and/or injection of fluid large joint using ultrasound guidance	805	115	$102.29	$92.69
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	156	50	$78.71	$59.29
20553 Injection of trigger points, 3 or more muscles	138	53	$70.21	$63.84
72040 X-ray of upper spine, 2-3 views	103	101	$26.29	$21.40
72100 X-ray of lower and sacral spine, 2-3 views	103	103	$26.29	$23.46
20552 Injections of trigger points in 1 or 2 muscles	99	42	$60.36	$55.40
73560 X-ray of knee, 1-2 views	88	88	$24.31	$22.00
97140 Therapy procedure using manual technique, each 15 minutes	16	12	$31.51	$29.12

Medical Specialties & State Licenses

CMS Verified: 2026-06-25

General Practice Primary Specialty

NUCC Taxonomy Code: 208D00000X

State License IL 036-088148

A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions.

Nuclear Medicine - Nuclear Imaging & Therapy

NUCC Taxonomy Code: 207UN0902X

State License IL 036-088148

A nuclear medicine physician who specializes in nuclear imaging and therapy.

Additional State Medicaid & Healthcare Payer Identifiers

Commercial Insurance / Payer ID Bcbs Provider

01633957 (IL)

Career & Practice History Timeline

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

8 Historical Events

📍

Updated Practice Location June 25, 2026

Registered at 18400 MAPLE CREEK DR STE 700, TINLEY PARK, IL 604773027 (Tel: 7084486720)

📍

Updated Business Mailing Address June 25, 2026

Registered at PO BOX 296, PALOS HEIGHTS, IL 604630296 (Tel: 7084480870)

✅

NPI Profile Active March 07, 2012

NPI status registered as active in NPPES database

📍

Updated Practice Location March 07, 2012

Registered at 11950 S HARLEM AVE, SUITE 101, PALOS HEIGHTS, IL 604631150 (Tel: 7084489450)

📍

Updated Business Mailing Address March 07, 2012

Registered at 12103 S 69TH AVE, PALOS HEIGHTS, IL 604631621 (Tel: 7084480870)

👤

Provider Name / Credentials Updated March 07, 2012

Recorded as RONALD STUMBRIS, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) March 07, 2012

Nuclear Medicine (License #036-088148 in IL)

🟢

Initial NPI Registration & Enumeration December 18, 2006

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: 1891858346

Entity Type:

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

Enumeration Date: December 18, 2006

Last Update: June 25, 2026

Sole Proprietor: No

Update or Correct Profile

Mailing Address

Po Box 296

Palos Heights, IL 604630296

Phone: 7084480870

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.