Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1750433702 Individual Practitioner Male Practitioner

Dr. John David Boyden , DC

Chiropractor • Bedford, NH

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. John Boyden, DC is a certified Chiropractor practicing in Bedford, NH. With approximately 33 years of clinical experience since graduating from Palmer College Chiropractic - Davenport in 1993, Dr. Boyden delivers high-quality medical care to the local community at 40 S RIVER RD.

Dr. Boyden accepts Medicare assignment.

Frequently performed procedures and clinical services include chiropractic manipulative treatment, 5 spinal regions, 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

40 S River Rd
Suite 34

Bedford, NH 031106719

Telephone 6036261333
Fax 6036066249
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Palmer College Chiropractic - Davenport

Graduation Year

1993

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Chiropractor in Bedford, NH

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
33 Yrs +7.0 yrs vs City Avg
City Avg: 26.0 Yrs
State Avg: 24.6 Yrs
Regional Practice Density
8 Specialists

Practicing in Bedford, NH (403 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
11.6% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Boyden (33 Years) 33 Yrs
Bedford Specialty Average (26.0 Years) 26.0 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
98942 Chiropractic manipulative treatment, 5 spinal regions
639 49 $50.00 $49.30
98941 Chiropractic manipulative treatment, 3-4 spinal regions
221 20 $50.00 $39.11

Medical Specialties & State Licenses

CMS Verified: 2026-01-30
Chiropractor Primary Specialty

NUCC Taxonomy Code: 111N00000X

State License NH 142-1093

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

20 Associated Practitioners
Dr. Earle Simpson , DMD

Dentist - General Practice

NPI 1114953049

Doctor of Dental Medicine

NPI 1194901678

Doctor of Physical Therapy

Maribeth Rathburn , MPT

Physical Therapist

NPI 1215947940

Master of Physical Therapy

Stephen Ellis , PT

Physical Therapist

NPI 1215985676

Physical Therapist

Karen Clever , PT

Physical Therapist

NPI 1295110245

Physical Therapist

Dr. Jayne Boyd , DMD

Dentist - General Practice

NPI 1306849054

Doctor of Dental Medicine

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active November 01, 2010

NPI status registered as active in NPPES database

📍
Updated Practice Location November 01, 2010

Registered at 40 S RIVER RD, SUITE 34, BEDFORD, NH 031106719 (Tel: 6036261333)

📍
Updated Business Mailing Address November 01, 2010

Registered at 40 S RIVER RD, SUITE 34, BEDFORD, NH 031106719 (Tel: 6036261333)

👤
Provider Name / Credentials Updated November 01, 2010

Recorded as JOHN BOYDEN, D.C.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) November 01, 2010

Chiropractor (License #142-1093 in NH)

🟢
Initial NPI Registration & Enumeration January 18, 2007

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: 1750433702
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: January 18, 2007
Last Update: January 30, 2026
Sole Proprietor: Yes

Mailing Address

40 S River Rd, Suite 34

Bedford, NH 031106719

Phone: 6036261333

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.