Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1750384442 Individual Practitioner Male Practitioner

Dr. Peter Michael Harrington , DC

Chiropractor • Grass Valley, CA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Peter Harrington, DC is a certified Chiropractor practicing in Grass Valley, CA. With approximately 35 years of clinical experience since graduating from Palmer College Chiropractic - West Sunnyvale in 1991, Dr. Harrington delivers high-quality medical care to the local community at 132 JOERSCHKE DR.

Dr. Harrington accepts Medicare assignment.

Frequently performed procedures and clinical services include chiropractic manipulative treatment, 3-4 spinal regions, chiropractic manipulative treatment, 1-2 spinal regions. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

132 Joerschke Dr

Grass Valley, CA 959455248

Telephone 5302731241
Fax 5302742178

Medicare Profile & Education

Medical School

Palmer College Chiropractic - West Sunnyvale

Graduation Year

1991

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Chiropractor in Grass Valley, CA

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
35 Yrs -7.7 yrs vs City Avg
City Avg: 42.7 Yrs
State Avg: 27.5 Yrs
Regional Practice Density
28 Specialists

Practicing in Grass Valley, CA (12100 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
10.7% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Harrington (35 Years) 35 Yrs
Grass Valley Specialty Average (42.7 Years) 42.7 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
560 74 $45.00 $40.19

Medical Specialties & State Licenses

Chiropractor Primary Specialty

NUCC Taxonomy Code: 111N00000X

State License CA 21352

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 May 16, 2012

NPI status registered as active in NPPES database

📍
Updated Practice Location May 16, 2012

Registered at 132 JOERSCHKE DR, GRASS VALLEY, CA 959455248 (Tel: 5302731241)

📍
Updated Business Mailing Address May 16, 2012

Registered at 132 JOERSCHKE DR, GRASS VALLEY, CA 959455248 (Tel: 5302731241)

👤
Provider Name / Credentials Updated May 16, 2012

Recorded as PETER HARRINGTON, D.C.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) May 16, 2012

Chiropractor (License #21352 in CA)

🟢
Initial NPI Registration & Enumeration May 27, 2005

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: 1750384442
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 27, 2005
Last Update: May 16, 2012
Sole Proprietor: Yes

Mailing Address

132 Joerschke Dr

Grass Valley, CA 959455248

Phone: 5302731241

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.