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Active NPI 1972794584 Individual Practitioner Female Practitioner

Dr. Kan P Chen , DO

Specialist • Oceanside, CA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Kan Chen, DO is a certified Specialist practicing in Oceanside, CA. With approximately 22 years of clinical experience since graduating from Kansas City Medical College in 2004, Dr. Chen delivers high-quality medical care to the local community at 4002 VISTA WAY.

Dr. Chen is affiliated with Southern California Permanente Medical Group and accepts Medicare assignment.

Frequently performed procedures and clinical services include initial 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

4002 Vista Way

Oceanside, CA 920564506

Telephone 7607248411
Fax 7609403299
Associated Practice Facility / Clinic
🏢 Tri City Immediate Care Facility NPI 1922097500

Medicare Profile & Education

Medical School

Kansas City Medical College

Graduation Year

2004

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Specialist in Oceanside, CA

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
22 Yrs -10.8 yrs vs City Avg
City Avg: 32.8 Yrs
State Avg: 38.0 Yrs
Regional Practice Density
30 Specialists

Practicing in Oceanside, CA (6446 Statewide)

Telehealth Adoption Rate
13.3% 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. Chen (22 Years) 22 Yrs
Oceanside Specialty Average (32.8 Years) 32.8 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
99221 Initial hospital inpatient care per day, typically 30 minutes
20 20 $256.00 $83.41

Medical Specialties & State Licenses

Specialist Primary Specialty

NUCC Taxonomy Code: 174400000X

State License CA 20A10070

An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

Internal Medicine

NUCC Taxonomy Code: 207R00000X

State License CA 20A10070

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.

Hospitalist

NUCC Taxonomy Code: 208M00000X

State License CA 20A10070

Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.

Hospital & Practice Group Affiliations

Southern California Permanente Medical Group

9455 Clairemont Mesa Blvd, San Diego, CA 921231297

Phone: 8585731504

Southern California Permanente Medical Group

4647 Zion Ave, San Diego, CA 921202507

Phone: 6195285000

Practice Associates & Co-Workers

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

30 Associated Practitioners
Dr. Gregory Bishop , MD

Psychiatry & Neurology - Psychiatry

NPI 1003855545

Doctor of Medicine (M.D.)

Tyler Holst

Registered Nurse - Registered Nurse First Assistant

NPI 1043077340
Dr. David Antoun , MD

Internal Medicine

NPI 1043573785

Doctor of Medicine (M.D.)

Dr. Rica Bonomo , MD

Emergency Medicine

NPI 1174797948

Doctor of Medicine (M.D.)

Gabriela Cesar

Dietitian, Registered

NPI 1215645486
Danielle Stein , CST

Specialist/Technologist, Other - Surgical Technologist

NPI 1215692033

Career & Practice History Timeline

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

7 Historical Events
🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) November 29, 2021

Hospitalist (License #20A10070 in CA)

NPI Profile Active August 08, 2007

NPI status registered as active in NPPES database

📍
Updated Practice Location August 08, 2007

Registered at 4002 VISTA WAY, OCEANSIDE, CA 920564506 (Tel: 7607248411)

📍
Updated Business Mailing Address August 08, 2007

Registered at 3156 VISTA WAY STE 405, OCEANSIDE, CA 920563622 (Tel: 7604396581)

👤
Provider Name / Credentials Updated August 08, 2007

Recorded as KAN CHEN, D.O.

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

Specialist (License #20A10070 in CA)

🟢
Initial NPI Registration & Enumeration August 08, 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: 1972794584
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: August 08, 2007
Last Update: November 29, 2021
Sole Proprietor: No

Mailing Address

3156 Vista Way Ste 405

Oceanside, CA 920563622

Phone: 7604396581

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.