Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1154493427 Individual Practitioner Male Practitioner

Dr. Chad Edward Maclachlan , MD

Orthopaedic Surgery • Vallejo, CA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Chad Maclachlan, MD is a certified Orthopaedic Surgery practicing in Vallejo, CA. With approximately 24 years of clinical experience since completing medical education in 2002, Dr. Maclachlan delivers high-quality medical care to the local community at 975 SERENO DR.

Dr. Maclachlan is affiliated with Permanente Medical Group Inc and accepts Medicare assignment.

Practice Location & Contact Primary Location

Practice Address

975 Sereno Dr

Vallejo, CA 945892441

Telephone 7755883636
Fax 7755881299
Associated Practice Facility / Clinic
🏢 Kaiser Permanente Vallejo Facility NPI 1801983150

Medicare Profile & Education

Medical School

Other

Graduation Year

2002

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Orthopaedic Surgery in Vallejo, CA

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
24 Yrs -2.3 yrs vs City Avg
City Avg: 26.3 Yrs
State Avg: 28.4 Yrs
Regional Practice Density
18 Specialists

Practicing in Vallejo, CA (2527 Statewide)

Telehealth Adoption Rate
11.1% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Maclachlan (24 Years) 24 Yrs
Vallejo Specialty Average (26.3 Years) 26.3 Yrs

Medical Specialties & State Licenses

CMS Verified: 2021-12-21
Orthopaedic Surgery Primary Specialty

NUCC Taxonomy Code: 207X00000X

State License CA A87183

An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.

Hospital & Practice Group Affiliations

Permanente Medical Group Inc

975 Sereno Dr, Vallejo, CA 945892441

Phone: 7076511000

Practice Associates & Co-Workers

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

4 Associated Practitioners
Dr. Keith Swanson , MD

Orthopaedic Surgery - Sports Medicine

NPI 1255330312

Doctor of Medicine (M.D.)

Dr. Randy Watson , MD

Orthopaedic Surgery - Sports Medicine

NPI 1487653655

Doctor of Medicine (M.D.)

Dr. Jonathan Hagen , MD

Orthopaedic Surgery

NPI 1487915153

Doctor of Medicine (M.D.)

Dr. Robert Rupp , MD

Orthopaedic Surgery - Sports Medicine

NPI 1558360628

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

8 Historical Events
📍
Updated Practice Location December 21, 2021

Registered at 975 SERENO DR, VALLEJO, CA 945892441 (Tel: 7755883636)

📍
Updated Business Mailing Address March 12, 2021

Registered at 975 SERENO DR, VALLEJO, CA 945892441 (Tel: 4156211140)

NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

📍
Updated Practice Location July 08, 2007

Registered at 212 ELKS POINT RD, SUITE 200, ZEPHYR COVE, NV 89448 (Tel: 7755883636)

📍
Updated Business Mailing Address July 08, 2007

Registered at 32A LYON ST, SAN FRANCISCO, CA 941173024 (Tel: 4156211140)

👤
Provider Name / Credentials Updated July 08, 2007

Recorded as CHAD MACLACHLAN, MD

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

Orthopaedic Surgery (License #A87183 in CA)

🟢
Initial NPI Registration & Enumeration November 14, 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: 1154493427
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: November 14, 2006
Last Update: December 21, 2021
Sole Proprietor: No

Mailing Address

975 Sereno Dr

Vallejo, CA 945892441

Phone: 4156211140

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.