What is Sadhis Rivas's background?

Dr. Rivas has over 45 years of experience in internal medicine. Dr. Rivas operates an independent practice.

Does Sadhis Rivas take Medicare?

Dr. Rivas has a Medicare provider ID. Contact the office to confirm enrollment and other coverage.

How do I reach Sadhis Rivas's office?

111 Clock Tower Cmns, Brewster, NY 10509. Phone: (845) 279-5187. Virtual visits are also available for patients who prefer remote care.

How does a virtual visit with Dr. Rivas work?

Dr. Rivas's office sends a secure video link before your appointment. You can join from any device with a camera — phone, tablet, or laptop. Most visits take 15–30 minutes. See the telehealth section above for what to prepare.

Sadhis Rivas, MD

Endocrinology, Diabetes & Metabolism

Internal Medicine

(845) 279-5187Brewster, NY

Telehealth Available

NPI Active per CMS — Q2 2026

Telehealth Available NPI Active per CMS — Q2 2026

Sadhis Rivas, MD runs an independent endocrinology, diabetes & metabolism specialist practice in Brewster, NY. With 45+ years of experience, she has been practicing in the Brewster area. Endocrinologists treat hormonal and metabolic disorders including diabetes (type 1 and 2), thyroid disease, osteoporosis, and more.

1 of 404 Internal Medicine providers in NYSee all Internal Medicine in Brewster|45+ years experience|NPI since 2006

Data updated 2025-04-25 on CMS NPPES

Contact & Location

Practice Location

111 Clock Tower Cmns, Brewster, NY 10509-4055

(845) 279-5187

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Background & Specialty

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

Internal Medicine Endocrinology, Diabetes & Metabolism in BrewsterAllopathic & Osteopathic Physicians

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

Virtual Endocrinology, Diabetes & Metabolism Care With Sadhis Rivas

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

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

Frequently Asked Questions

Common questions about Sadhis Rivas

NPI records show Dr. Rivas as active with telehealth listed in Brewster, NY. Note: NPI status alone doesn't confirm open availability — always call ahead. Phone: (845) 279-5187.

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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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