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Active NPI 1366581621 Individual Practitioner Male Practitioner

Dr. William L Nelson , DC

Chiropractor • Diamond Bar, CA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. William Nelson, DC is a certified Chiropractor practicing in Diamond Bar, CA. With approximately 36 years of clinical experience since graduating from Los Angeles College Of Chiropractic in 1990, Dr. Nelson delivers high-quality medical care to the local community at 516 N DIAMOND BAR BLVD.

Dr. Nelson accepts 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

516 N Diamond Bar Blvd
Suite A

Diamond Bar, CA 917651056

Telephone 9098601301
Fax 9098601330

Medicare Profile & Education

Medical School

Los Angeles College Of Chiropractic

Graduation Year

1990

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Chiropractor in Diamond Bar, CA

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
36 Yrs +6.0 yrs vs City Avg
City Avg: 30.0 Yrs
State Avg: 27.5 Yrs
Regional Practice Density
16 Specialists

Practicing in Diamond Bar, CA (12100 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
50.9% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Nelson (36 Years) 36 Yrs
Diamond Bar Specialty Average (30.0 Years) 30.0 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
98941 Chiropractic manipulative treatment, 3-4 spinal regions
313 19 $75.00 $36.82

Medical Specialties & State Licenses

CMS Verified: 2023-09-07
Chiropractor Primary Specialty

NUCC Taxonomy Code: 111N00000X

State License CA DC 21597

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

6 Historical Events
NPI Profile Active July 02, 2008

NPI status registered as active in NPPES database

📍
Updated Practice Location July 02, 2008

Registered at 516 N DIAMOND BAR BLVD, SUITE A, DIAMOND BAR, CA 917651056 (Tel: 9098601301)

📍
Updated Business Mailing Address July 02, 2008

Registered at 516 N DIAMOND BAR BLVD STE A, DIAMOND BAR, CA 917651056 (Tel: 9098601301)

👤
Provider Name / Credentials Updated July 02, 2008

Recorded as WILLIAM NELSON, D.C.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 02, 2008

Chiropractor (License #DC 21597 in CA)

🟢
Initial NPI Registration & Enumeration February 05, 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: 1366581621
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: February 05, 2007
Last Update: September 07, 2023
Sole Proprietor: Yes

Mailing Address

516 N Diamond Bar Blvd Ste A

Diamond Bar, CA 917651056

Phone: 9098601301

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.