What is William Berger's background?

Dr. Berger has over 9 years of experience in internal medicine. Dr. Berger works within a group practice.

Does William Berger take Medicare?

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

How do I reach William Berger's office?

17 Maple Dr Ste 5, Great Neck, NY 11021. Phone: (516) 604-3418. Fax: (516) 439-4961. Virtual visits are also available for patients who prefer remote care.

How does a virtual visit with Dr. Berger work?

Dr. Berger'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.

William Berger, MD

Internal Medicine

(516) 604-3418Great Neck, NY

Telehealth Available

NPI Active per CMS — Q2 2026

Telehealth Available NPI Active per CMS — Q2 2026

William Berger, MD specializes in internal medicine, serving patients in Great Neck, NY in group practice. He has been in practice for 9+ years.

1 of 1,943 Internal Medicine providers in NYSee all Internal Medicine in Great Neck|9+ years experience|NPI since 2017

Data updated 2024-09-24 on CMS NPPES

Contact & Location

Practice Location

17 Maple Dr Ste 5, Great Neck, NY 11021-2000

(516) 604-3418

Fax: (516) 439-4961

Patient Reviews

No patient reviews yet. If you've seen William Berger, 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.

Internal MedicineAllopathic & Osteopathic Physicians

Internal medicine physician

Taxonomy: 207R00000X

Virtual Internal Medicine Care With William Berger

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

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

Frequently Asked Questions

Common questions about William Berger

NPI records show Dr. Berger as active with telehealth listed in Great Neck, NY. Note: NPI status alone doesn't confirm open availability — always call ahead. Phone: (516) 604-3418.

Is this your profile?

Verify credentials, update practice details, and manage telehealth.

Claim Profile

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.

About NPI Telehealth Data Methodology Editorial Policy Report Inaccuracy