Diane Nugent, M.D.
Pediatric Hematology-Oncology Pediatrics
Diane Nugent is a Pediatric Hematology-Oncology Pediatrics specialist based in Orange, CA with over 49 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Also practices: HEMATOLOGY/ONCOLOGY
Patients across CA can see Diane Nugent, M.D. in person in Orange or via virtual visit — no travel required. She graduated from University of California, Geffen School of Medicine in 1977 and has 49+ years of clinical experience. Among her Medicare patients, common conditions include hypertension, high cholesterol, and arthritis (per CMS data).
Older · 116dNPPES updated 2026-01-28 · verify NPI on CMS · Verify license at Medical Board of California
How Does This Doctor Compare?
Medicare Patients
42
Unique beneficiaries
Boutique practicePrescriptions Written
15
Total claims
Total Medicare drug cost: $10k
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.
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 Arthritis.
High blood pressure — a leading risk factor for heart disease and stroke
Elevated cholesterol or triglycerides that increase heart disease risk
Joint inflammation causing pain, swelling, and stiffness
Excessive worry or fear that interferes with daily life
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$12.5k received from industry
7 transactions reported in 2024 ·High tier
Payments include consulting fees, speaking honoraria, food & beverage, travel, research support, and ownership interests from drug and medical device manufacturers. Disclosure is required by the federal Physician Payments Sunshine Act. These payments do not necessarily indicate conflicts of interest. National median: $338 across 136 000 tracked providers.
Tiers — Low: under $500 · Moderate: $500-5 000 · High: $5 000-25 000 · Very High: $25 000+. Source: CMS Open Payments 2024, attributed to Diane Nugent's NPI.
Patient Reviews
No patient reviews yet. If you've seen Diane Nugent, your feedback helps other patients.
Review PolicyAll feedback is moderated before publishing. We verify reviewer identity where possible and enforce a one-review-per-provider policy. Full guidelines →
Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 1977
David Geffen School of Medicine at Ucla
Board certified · Jan 27, 2026
Self-reported via NPPES
49 years in practice
Senior practitioner
A pediatrician trained in the combination of pediatrics, hematology and oncology to recognize and manage pediatric blood disorders and cancerous diseases.
Taxonomy: 2080P0207X
Education & Training
University of California, Geffen School of Medicine (Class of 1977)
Mailing address
Choc Childrens Specialists 1201 W La Veta Ave, Orange, CA 92868-4203
Differs from practice location
Virtual Pediatric Hematology-Oncology Care With Diane Nugent
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Diane Nugent for blood pressure monitoring, cholesterol management, arthritis follow-ups — no travel to Orange 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 Diane Nugent
Dr. Nugent is listed as active in the NPI registry with telehealth listed in Orange, CA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (714) 532-8744.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Open Payments 2024 · CMS Physician Comparator. See Data Methodology.
Is this your profile?
Verify credentials, update practice details, and manage telehealth.
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.
Contact Diane Nugent
Practice Location
455 S Main St, Orange, CA 92868-3835
Mailing Address
Choc Childrens Specialists 1201 W La Veta Ave, Orange, CA 92868-4203
This is a provider directory. Contact the office directly to schedule appointments.
Related Providers
Pediatric Hematology-Oncology Pediatrics in California
See allMary J. Malloy, M.D.
San Francisco, CA
Anthony Terry Hirsch, MD
Ojai, CA
Jamsheed Akhavan, MD
Canoga Park, CA