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Deactivated NPI 1982716932 Deactivated / Inactive NPI Male Practitioner

Dr. John N Stamelos , MD

Orthopaedic Surgery • Buffalo Grove, IL

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Notice of NPI Deactivation & Inactive Practice Status

According to official public domain records published by CMS (Centers for Medicare & Medicaid Services) in the National Provider Identifier (NPPES) Registry, Dr. John Stamelos has officially deactivated this NPI record and ceased active healthcare practice.

Registration / Start Date August 31, 2006
NPI Deactivation Date July 23, 2026
Total Practice Duration ~20 Years of Practice (2006 – 2026)

Professional Overview & Biography Verified Profile Summary

Dr. John Stamelos, MD was a registered Orthopaedic Surgery practicing in Buffalo Grove, IL. Throughout an active medical career spanning 20 years, Dr. Stamelos provided care at the practice location at 600 W LAKE COOK RD until profile deactivation on 2026-07-23.

Historical Medicare Part B clinical services included established patient outpatient office visit, injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg, aspiration and/or injection of fluid from large joint. Public procedure reimbursement records and service volume details are provided below for historical transparency.

Practice Location & Contact Primary Location

Practice Address

600 W Lake Cook Rd
#160

Buffalo Grove, IL 600892091

Telephone 8475208900
Associated Practice Facility / Clinic
🏢 Women's Healthfirst L.l.c Facility NPI 1710959721

Specialty Benchmarks & Practice Insights

Comparative analytics for Orthopaedic Surgery in Buffalo Grove, IL

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 43.0 Yrs
State Avg: 27.0 Yrs
Regional Practice Density
2 Specialists

Practicing in Buffalo Grove, IL (1064 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
33.8% 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 (2018)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes
167 80 $85.00 $72.42
J0702 Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg
109 42 $35.00 $7.44
20610 Aspiration and/or injection of fluid from large joint
67 35 $108.00 $61.18
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
15 13 $130.00 $107.13
73562 X-ray of knee, 3 views
15 12 $106.00 $36.09
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
11 11 $130.00 $108.96

Medical Specialties & State Licenses

Orthopaedic Surgery Primary Specialty

NUCC Taxonomy Code: 207X00000X

State License IL 036060882

An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.

Practice Associates & Co-Workers

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

16 Associated Practitioners
Penny Grillos , PA

Physician Assistant

NPI 1023275294

Physician Assistant

Dr. Mark Charman , MD

Internal Medicine

NPI 1033197637

Doctor of Medicine (M.D.)

Dr. Michael Fretzin , MD

Dermatology - Procedural Dermatology

NPI 1134118987

Doctor of Medicine (M.D.)

Dr. Yan Razdolsky , DDS

Dentist - Orthodontics and Dentofacial Orthopedics

NPI 1164507471

Doctor of Dental Surgery

Dr. Amy Kleinklaus-Lee , DO

Obstetrics & Gynecology

NPI 1225132319

Doctor of Osteopathic Medicine (D.O.)

Neha Shah , PA-C

Physician Assistant - Medical

NPI 1285803387

Physician Assistant (Certified)

Career & Practice History Timeline

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

7 Historical Events
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NPI Profile Deactivated July 23, 2026

Record deactivated on July 23, 2026

NPI Profile Active August 12, 2010

NPI status registered as active in NPPES database

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Updated Practice Location August 12, 2010

Registered at 600 W LAKE COOK RD, #160, BUFFALO GROVE, IL 600892091 (Tel: 8475208900)

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Updated Business Mailing Address August 12, 2010

Registered at 600 W LAKE COOK RD, #160, BUFFALO GROVE, IL 600892091 (Tel: 8475208900)

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Provider Name / Credentials Updated August 12, 2010

Recorded as JOHN STAMELOS, MD

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Medical Taxonomy / Specialty Registered (Primary Specialty) August 12, 2010

Orthopaedic Surgery (License #036060882 in IL)

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Initial NPI Registration & Enumeration August 31, 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: 1982716932
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: August 31, 2006
Last Update: August 12, 2010
Deactivation Date: July 23, 2026

Mailing Address

600 W Lake Cook Rd, #160

Buffalo Grove, IL 600892091

Phone: 8475208900

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.