Sleep Medicine

ROBERT KALFUS

Sleep Medicine in Chevy Chase, Maryland (United States). Listing compiled from public sources — verify contact details and availability with the practice.

38.9627°N 77.0873°W
Specialist dossier

Practice details

Updated 2026-10-25

Verified listing

7 fields
SpecialtySleep Medicine
Postcode20815
Phone301-654-1575
Coordinates38.9627°N 77.0873°W (verified address)
Listing verified fromnpiregistry.cms.hhs.gov
Last verified2026-10-25

Check before you travel. Information above was collected from the public source shown. Practice details can change — confirm with the practice before travelling or booking. Costs vary by treatment and insurer/health fund; no prices are published on this site.

About ROBERT KALFUS

ROBERT KALFUS is listed in this directory as a sleep medicine practice in Chevy Chase, Maryland, the United States. The record gives the practice address as 5454 Wisconsin Ave Suite 1725. Mail and directions use the ZIP code 20815.

The record carries no credential, residency or fellowship information, and telehealth is not flagged. This record was built from npiregistry.cms.hhs.gov.

When you call, ask what referral paperwork is required and whether a GP letter must arrive before the visit. Request the current fee schedule, including any charge for the sleep study itself and for reporting the results. Confirm whether the practice runs its own sleep laboratory or refers patients elsewhere for testing. Ask what to bring: a medication list, any referral letter, a sleep diary, and results from earlier studies. Ask whether appointment confirmations and any forms can be sent before the visit. Confirm the cancellation policy, since missed-appointment fees differ between clinics. If telehealth is offered, ask which parts of the assessment can be done remotely and which need a visit. Because listing data can lag behind the practice, check the essentials by phone before booking.

Questions, answered

Frequently asked questions

📞 Contact 301-654-1575

How do I book an appointment with ROBERT KALFUS?

Use 301-654-1575 to reach the practice. Ask about referral requirements, fees and the next available appointment when you call.

Where is ROBERT KALFUS located?

The address details on file give 5454 Wisconsin Ave Suite 1725, Chevy Chase, Maryland 20815, the United States. The map marker corresponds to the listed address. Check the current address when you book, in case the practice has moved.