Dr. Roger W. Allen , DC
Chiropractor • Ontario, OR
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. Roger Allen has officially deactivated this NPI record and ceased active healthcare practice.
Professional Overview & Biography Verified Profile Summary
Dr. Roger Allen, DC was a registered Chiropractor practicing in Ontario, OR. Throughout an active medical career spanning 18 years, Dr. Allen provided care at the practice location at 1193 SW 4TH AVE until profile deactivation on 2025-09-11.
Historical Medicare Part B clinical services included chiropractic manipulative treatment, 1-2 spinal regions. Public procedure reimbursement records and service volume details are provided below for historical transparency.
Practice Location & Contact Primary Location
1193 Sw 4th Ave
Ontario, OR 97914
Specialty Benchmarks & Practice Insights
Comparative analytics for Chiropractor in Ontario, OR
Practicing in Ontario, OR (1950 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Performed Procedures & Service Volume
Top Medicare Part B procedures performed by this practitioner
| HCPCS Code & Description | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
|
98940
Chiropractic manipulative treatment, 1-2 spinal regions
|
76 | 30 | $50.00 | $26.70 |
Medical Specialties & State Licenses
NUCC Taxonomy Code: 111N00000X
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.
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Record deactivated on September 11, 2025
Chiropractor (License #271630 in OR)
NPI status registered as active in NPPES database
Registered at 1193 SW 4TH AVE, ONTARIO, OR 97914 (Tel: 5418898461)
Registered at 1193 SW 4TH AVE, ONTARIO, OR 97914 (Tel: 5418898461)
Recorded as ROGER ALLEN, D.C.
Chiropractor (License #1630 in OR)
First registered as active Individual Practitioner in NPPES Database.
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NPI Administrative Meta
Mailing Address
1193 Sw 4th Ave
Ontario, OR 97914
Phone: 5418898461
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