Santiago Wer Arrivillaga, MD

Internal Medicine

(973) 605-5090Cedar Knolls, NJ
Telehealth Available
NPI Active per CMS — Q2 2026

Santiago Wer Arrivillaga, MD specializes in internal medicine, serving patients in Cedar Knolls, NJ in group practice. With 17+ years of experience, he has been practicing in the Cedar Knolls area.

1 of 1,008 Internal Medicine providers in NJSee all Internal Medicine in Cedar Knolls17+ years experienceNPI since 2013

Data updated 2022-09-29 on CMS NPPES

Contact & Location

Practice Location

160 E Hanover Ave, Cedar Knolls, NJ 07927-2000

Fax: (973) 605-1705

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Background & Specialty

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

Internal MedicineAllopathic & Osteopathic Physicians

Internal medicine physician

Taxonomy: 207R00000X

Virtual Internal Medicine Care With Santiago Wer Arrivillaga

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

Schedule a virtual visit with Santiago Wer Arrivillaga for follow-ups, medication reviews, and ongoing care — no travel to Cedar Knolls required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes.

Frequently Asked Questions

Common questions about Santiago Wer Arrivillaga

NPI records show Dr. Wer Arrivillaga as active with telehealth listed in Cedar Knolls, NJ. Note: NPI status alone doesn't confirm open availability — always call ahead. Phone: (973) 605-5090.

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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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