Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1902849441 Individual Practitioner Male Practitioner

Dr. John Dionysius Blenkush , BS, DC

Chiropractor • Medford, OR

Professional Overview & Biography Verified Profile Summary

Dr. John Blenkush, BS, DC is a certified Chiropractor practicing in Medford, OR. With approximately 33 years of clinical experience since graduating from Western States College Of Chiropractic in 1993, Dr. Blenkush delivers high-quality medical care to the local community at 227 S HOLLY ST.

Dr. Blenkush does not directly accept Medicare assignment.

Frequently performed procedures and clinical services include chiropractic manipulative treatment, 3-4 spinal regions. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

227 S Holly St

Medford, OR 975013150

Telephone 5417724399
Fax 5417724228
Associated Practice Facility / Clinic
🏢 John D Blenkush, Dc, Llc Facility NPI 1013306422

Medicare Profile & Education

Medical School

Western States College Of Chiropractic

Graduation Year

1993

Medicare Assignment

Not Specified

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Chiropractor in Medford, OR

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
33 Yrs +7.6 yrs vs City Avg
City Avg: 25.4 Yrs
State Avg: 22.2 Yrs
Regional Practice Density
37 Specialists

Practicing in Medford, OR (1950 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
63.6% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Blenkush (33 Years) 33 Yrs
Medford Specialty Average (25.4 Years) 25.4 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
98941 Chiropractic manipulative treatment, 3-4 spinal regions
23 11 $100.00 $36.35

Medical Specialties & State Licenses

Chiropractor Primary Specialty

NUCC Taxonomy Code: 111N00000X

State License OR 2897

A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.

Practice Associates & Co-Workers

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

2 Associated Practitioners
Stephanie Myers , LMT

Massage Therapist

NPI 1265075196

Licensed Massage Therapist

Belinda Denny , LMT

Massage Therapist

NPI 1851533376

Licensed Massage Therapist

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

📍
Updated Practice Location July 08, 2007

Registered at 227 S HOLLY ST, MEDFORD, OR 975013150 (Tel: 5417724399)

📍
Updated Business Mailing Address July 08, 2007

Registered at 227 S HOLLY ST, MEDFORD, OR 975013150 (Tel: 5417724399)

👤
Provider Name / Credentials Updated July 08, 2007

Recorded as JOHN BLENKUSH, B.S., D.C.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Chiropractor (License #2897 in OR)

🟢
Initial NPI Registration & Enumeration June 13, 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: 1902849441
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: June 13, 2006
Last Update: July 13, 2026
Sole Proprietor: No

Mailing Address

227 S Holly St

Medford, OR 975013150

Phone: 5417724399

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.