Erene Nawar Sami, M.D.

Endocrinology, Diabetes & Metabolism

Internal Medicine

Erene Nawar Sami is an Endocrinology, Diabetes & Metabolism specialist based in Mission Viejo, CA with over 16 years of clinical experience. Offers virtual telehealth visits.

(949) 364-5830Mission Viejo, CA
Telehealth Available
NPI Active per CMS — Q2 2026

Patients across CA can see Erene Nawar Sami, M.D. in person in Mission Viejo or via virtual visit — no travel required. Trained at Northwestern University Feinberg Medical School (class of 2010), she has been practicing for over 16 years. Among her Medicare patients, common conditions include hypertension, high cholesterol, and kidney disease (per CMS data).

1 of 547 Internal Medicine providers in CASee all Internal Medicine in Mission Viejo16+ years experienceNPI since 2010

Older · 1307dNPPES updated 2022-10-25 · verify NPI on CMS · Verify license at Medical Board of California

Contact & Location

Practice Location

26800 Crown Valley Pkwy Ste 485, Mission Viejo, CA 92691-8025

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 Chronic Kidney Disease.

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
Higher than avg (+5%)75%

Elevated cholesterol or triglycerides that increase heart disease risk

US avg: 70.4%

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

Chronic Kidney Disease
Higher than avg (+26%)56%

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

US avg: 29.6%

↑ More patients than average (+26%) — a focus area for this doctor

Diabetes
Higher than avg (+19%)53%

A condition where the body cannot properly regulate blood sugar levels

US avg: 34.5%

↑ More patients than average (+19%) — 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 · 2010

    Northwestern University Feinberg Medical School

  2. Board certified · Oct 24, 2022

    Self-reported via NPPES

  3. 16 years in practice

    Experienced

Endocrinologists treat hormonal and metabolic disorders including diabetes (type 1 and 2), thyroid disease, osteoporosis, adrenal disorders, pituitary conditions, and polycystic ovary syndrome (PCOS).

Taxonomy: 207RE0101X

Education & Training

Northwestern University Feinberg Medical School (Class of 2010)

Practice Footprint

Mailing address

100 E Valencia Mesa Dr Ste 105, Fullerton, CA 92835-3816

Differs from practice location

Virtual Endocrinology, Diabetes & Metabolism Care With Erene Nawar Sami

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

Schedule a virtual visit with Erene Nawar Sami for blood pressure monitoring, cholesterol management, kidney care follow-ups — no travel to Mission Viejo required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes.

Frequently Asked Questions

Common questions about Erene Nawar Sami

Dr. Sami is listed as active in the NPI registry with telehealth listed in Mission Viejo, CA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (949) 364-5830.

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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