Khamphoucanh Southisombath, M.D.

Family Medicine

(206) 520-5000Federal Way, WA
Telehealth Available
NPI Active per CMS — Q2 2026|Medicare Enrolled|Order & Refer

Khamphoucanh Southisombath, M.D. specializes in family medicine, serving patients in Federal Way, WA in group practice. A University of California, San Diego School of Medicine graduate since 2013, she brings 13+ years of experience. CMS Medicare data shows her patients commonly have hypertension, high cholesterol, and diabetes.

At a glance

  • Prescribes opioids less than 42% of reporting doctors in Washington
  • Uses generic medications more than 41% of reporting doctors in Washington
  • Virtual visits available — no app or travel required
1 of 1,016 Family Medicine providers in WASee all Family Medicine in Federal Way13+ years experienceNPI since 2015

Older · 293dNPPES updated 2025-07-17 · verify on CMS

Contact & Location

Practice Location

32018 23rd Ave S, Federal Way, WA 98003-6022

Fax: (206) 520-1799
CMS Clinical Data

How Does This Doctor Compare?

Based on Medicare data, this doctor prescribes opioid pain medications conservatively, favors affordable generic drugs over brand-name ones.

Opioid Rx

↓ Lower = better

2.75%

Washington avg: 5.7 · US avg: 5.1

Higher than most doctors nationally(-2.3 pts)

Typical range among reporting doctors in Washington

2.75% of this doctor's prescriptions are opioid pain medications. Lower means more cautious prescribing.

Generic Rx

↑ Higher = better

88%

Washington avg: 85.1 · US avg: 82.8

Higher than most doctors nationally(+5.2 pts)

Typical range among reporting doctors in Washington

How often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.

Medicare Patients

34

Unique beneficiaries

Boutique practice

Prescription Recipients

197

Patients prescribed

Prescriptions Written

2,614

Total claims

Total Medicare drug cost: $289k

Percentile rankings compared against 1,521 reporting peers in Washington.

Data Note: Sourced from CMS Medicare Provider Utilization & Payment Data. Percentile rankings compare this provider against all peers with reported data in the same state. Updated annually to reflect the latest federal reporting cycle.

Patient Condition Panel

What This Doctor Treats Most

Based on Medicare claims data — here's what patients commonly see this doctor for

Based on Medicare data, this doctor primarily manages Hypertension, High Cholesterol, and Diabetes.

Hypertension
Higher than avg (+5%)75%

High blood pressure — a leading risk factor for heart disease and stroke

US avg: 70.2%

↑ More patients than average (+5%) — a focus area for this doctor

High Cholesterol
Lower than avg (-2%)68%

Elevated cholesterol or triglycerides that increase heart disease risk

US avg: 70.4%

↓ Fewer patients than average (-2%) — less common here

Diabetes
Higher than avg (+28%)62%

A condition where the body cannot properly regulate blood sugar levels

US avg: 34.5%

↑ More patients than average (+28%) — a focus area for this doctor

Chronic Kidney Disease
Higher than avg (+11%)41%

Gradual loss of kidney function over time, often linked to diabetes or hypertension

US avg: 29.6%

↑ More patients than average (+11%) — a focus area for this doctor

Mood Disorders
35%

Conditions affecting emotional state, including depression and bipolar disorder

Heart Failure
Higher than avg (+10%)32%

The heart cannot pump blood efficiently enough to meet the body's needs

US avg: 22.5%

↑ More patients than average (+10%) — a focus area for this doctor

Depression
32%

A mood disorder causing persistent sadness and loss of interest in activities

US avg: 31.8%
GeneralBehavioralNational avg

Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.

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Background & Specialty

Education, training, and specialty classification from CMS NPPES and Medicare records.

Career Journey
  1. Graduated medical school · 2013

    University of California, San Diego School of Medicine

  2. Board certified · Jul 16, 2025

    CMS-verified certification date

  3. 13 years in practice

    Established

Family MedicineAllopathic & Osteopathic Physicians

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

Taxonomy: 207Q00000X

Education & Training

University of California, San Diego School of Medicine (Class of 2013)

Practice Footprint

Mailing address

Po Box 50095, Seattle, WA 98145-5095

Differs from practice location

Virtual Family Medicine Care With Khamphoucanh Southisombath

NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.

Schedule a virtual visit with Khamphoucanh Southisombath for blood pressure monitoring, cholesterol management, diabetes check-ins — no travel to Federal Way required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes. Medicare enrolled per CMS records.

Frequently Asked Questions

Common questions about Khamphoucanh Southisombath

NPI records show Dr. Southisombath as active with telehealth listed in Federal Way, WA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (206) 520-5000.

Verified across 4 federal data sources

Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Physician Comparator. See Data Methodology.

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Medical Disclaimer: NPI Telehealth is a provider directory for informational purposes only. This page does not constitute medical advice, diagnosis, or treatment recommendations. Provider data is sourced from the CMS NPPES federal registry and public Medicare datasets. NPI Telehealth does not verify clinical qualifications beyond federal records. Data may not reflect real-time availability — always contact the provider's office directly to confirm details before seeking care.

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