What is Grenye O Malley's background?

Dr. O Malley graduated from New York University School of Medicine in 2013 and has over 13 years in internal medicine. Dr. O Malley works within a group practice.

Does Grenye O Malley take Medicare?

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

How do I reach Grenye O Malley's office?

5 E 98th St, New York, NY 10029. Phone: (212) 241-3422. Virtual visits are also available for patients who prefer remote care.

How does a virtual visit with Dr. O Malley work?

Dr. O Malley'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.

Grenye O Malley, M.D.

Endocrinology, Diabetes & Metabolism

Internal Medicine

(212) 241-3422New York, NY

Telehealth Available

NPI Active per CMS — Q2 2026

Telehealth Available NPI Active per CMS — Q2 2026

Grenye O Malley, M.D. has been part of the New York medical community since 2013 in group practice. She graduated from New York University School of Medicine in 2013 and has 13+ years of clinical experience. 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 New York|13+ years experience|NPI since 2013

Data updated 2019-02-21 on CMS NPPES

Contact & Location

Practice Location

5 E 98th St, New York, NY 10029-6501

(212) 241-3422

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Background & Specialty

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

Internal Medicine Endocrinology, Diabetes & Metabolism in New YorkAllopathic & 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

Education & Training

New York University School of Medicine (Class of 2013)

Virtual Endocrinology, Diabetes & Metabolism Care With Grenye O Malley

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

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

Frequently Asked Questions

Common questions about Grenye O Malley

NPI records show Dr. O Malley as active with telehealth listed in New York, NY. Note: NPI status alone doesn't confirm open availability — always call ahead. Phone: (212) 241-3422.

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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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