Kevin Diao, MD

Radiation Oncology Radiology

Radiology

Kevin Diao is a Radiation Oncology Radiology specialist based in Whittier, CA with over 8 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.

(562) 696-5964Whittier, CA
Telehealth Available
NPI Active per CMS — Q2 2026|Medicare Enrolled|Order & Refer

Kevin Diao, MD specializes in radiology, serving patients in Whittier, CA in group practice. A Harvard Medical School graduate since 2018, he brings 8+ years of experience. He regularly sees Medicare patients with hypertension, high cholesterol, and cancer (per CMS claims data).

1 of 261 Radiology providers in CASee all Radiology in Whittier8+ years experienceNPI since 2018

Older · 677dNPPES updated 2024-07-16 · verify NPI on CMS · Verify license at Medical Board of California

Contact & Location

Practice Location

12393 Washington Blvd, Whittier, CA 90606-2502

CMS Clinical Data

How Does This Doctor Compare?

Opioid Rx

↓ Lower = better

23.88%

California avg: 5.2 · US avg: 5.1

Lower than most doctors nationally(+18.8 pts)

23.88% of this doctor's prescriptions are opioid pain medications. Lower means more cautious prescribing.

Medicare Patients

26

Unique beneficiaries

Boutique practice

Prescription Recipients

35

Patients prescribed

Prescriptions Written

67

Total claims

Total Medicare drug cost: $2k

Percentile rankings compared against 9,360 reporting peers in California.

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 Cancer.

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 (-1%)69%

Elevated cholesterol or triglycerides that increase heart disease risk

US avg: 70.4%

↓ Fewer patients than average (-1%) — less common here

Cancer
Higher than avg (+44%)65%

Diseases involving abnormal cell growth with potential to spread to other body parts

US avg: 20.8%

↑ More patients than average (+44%) — a focus area for this doctor

Diabetes
Higher than avg (+12%)46%

A condition where the body cannot properly regulate blood sugar levels

US avg: 34.5%

↑ More patients than average (+12%) — a focus area for this doctor

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 · 2018

    Harvard Medical School

  2. Board certified · Jul 15, 2024

    Self-reported via NPPES

  3. 8 years in practice

    Established

RadiologyRadiation Oncology in WhittierAllopathic & Osteopathic Physicians

A radiologist who deals with the therapeutic applications of radiant energy and its modifiers and the study and management of disease, especially malignant tumors.

Taxonomy: 2085R0001X

Education & Training

Harvard Medical School (Class of 2018)

Practice Footprint

Mailing address

1400 Pressler St Unit 1422, Houston, TX 77030-3722

Differs from practice location

Primary hospital affiliation: Acute Care - Veterans Administration

CMS Certification Number: 19043F

View hospital on Medicare Care Compare

Virtual Radiation Oncology Care With Kevin Diao

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

Schedule a virtual visit with Kevin Diao for blood pressure monitoring, cholesterol management, follow-up consultations — no travel to Whittier 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 Kevin Diao

NPI records show Dr. Diao as active with telehealth listed in Whittier, CA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (562) 696-5964.

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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