Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1881649994 Individual Practitioner Male Practitioner

Dr. Michael J. Naillon , MD

Internal Medicine • Longview, WA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Michael Naillon, MD is a certified Internal Medicine practicing in Longview, WA. With approximately 23 years of clinical experience since graduating from Oregon Health Sciences University School Of Medicine in 2003, Dr. Naillon delivers high-quality medical care to the local community at 1615 DELAWARE ST.

Dr. Naillon is affiliated with Kaiser Foundation Health Plan Of The Northwest and accepts Medicare assignment.

Frequently performed procedures and clinical services include subsequent hospital care with moderate levelof medical decision making, if using time, at least, hospital discharge day management, follow-up hospital inpatient care per day. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1615 Delaware St

Longview, WA 986322367

Telephone 3604142000
Associated Practice Facility / Clinic
🏢 Peacehealth Facility NPI 1073510277

Medicare Profile & Education

Medical School

Oregon Health Sciences University School Of Medicine

Graduation Year

2003

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Longview, WA

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
23 Yrs +1.8 yrs vs City Avg
City Avg: 21.2 Yrs
State Avg: 23.4 Yrs
Regional Practice Density
53 Specialists

Practicing in Longview, WA (3169 Statewide)

Telehealth Adoption Rate
15.1% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
75.0% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Naillon (23 Years) 23 Yrs
Longview Specialty Average (21.2 Years) 21.2 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
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
46 22 $308.24 $76.85
99238 Hospital discharge day management, 30 minutes or less
22 22 $317.36 $79.45

Medical Specialties & State Licenses

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License WA MD00046545

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Internal Medicine

NUCC Taxonomy Code: 207R00000X

State License OR MD25719

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID
8455321 (WA)
Medicaid State Provider ID
026536 (OR)
Commercial Insurance / Payer ID Labor & Ind.
0210529 (WA)
Commercial Insurance / Payer ID Crime Vicitms
8941878 (WA)
Commercial Insurance / Payer ID Rr Medicare
P00330654

Hospital & Practice Group Affiliations

Kaiser Foundation Health Plan Of The Northwest

7101 Ne 137th Ave, Vancouver, WA 986824933

Phone: 8008132000

Kaiser Foundation Health Plan Of The Northwest

1230 7th Ave, Longview, WA 986323166

Phone: 8008132000

Practice Associates & Co-Workers

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

40 Associated Practitioners
Peter Leyzac , CRNA

Nurse Anesthetist, Certified Registered

NPI 1033451968

Certified Registered Nurse Anesthetist

NPI 1033468376

Doctor of Pharmacy (Pharm.D.)

Donna Lynds , ARNP-C

Nurse Practitioner - Family

NPI 1043549488

ARNPC

NPI 1043567969
Sarah Wilber , PA-C

Physician Assistant

NPI 1053133199

Physician Assistant (Certified)

Dr. Ryan Strilaeff , MD

Radiology - Vascular & Interventional Radiology

NPI 1093193492

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active April 28, 2009

NPI status registered as active in NPPES database

📍
Updated Practice Location April 28, 2009

Registered at 1615 DELAWARE ST, LONGVIEW, WA 986322367 (Tel: 3604142000)

📍
Updated Business Mailing Address April 28, 2009

Registered at 1230 7TH AVE, LONGVIEW, WA 986323166 (Tel: 3606362400)

👤
Provider Name / Credentials Updated April 28, 2009

Recorded as MICHAEL NAILLON, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) April 28, 2009

Internal Medicine (License #MD00046545 in WA)

🟢
Initial NPI Registration & Enumeration May 24, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

0 Reviews
No patient reviews submitted yet for Dr. Michael Naillon. Be the first to share your experience!

Sign in to leave a review for Dr. Michael Naillon

Only verified registered users can submit ratings, post feedback, and upload facility photos.

NPI Administrative Meta

NPI Number: 1881649994
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 24, 2006
Last Update: February 04, 2022
Sole Proprietor: No

Mailing Address

1230 7th Ave

Longview, WA 986323166

Phone: 3606362400

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.