Dr. William Krief
Last updated: Jul 8, 2007

Dr. William Krief

  • Gender: Male
  • Sole propriator: No
  • NPI: 1255401691

Dr. William Krief MD

Emergency Physician

He is located at Lijmc-Pediatric Emergency Medicine 270-05 76th Avenue in New Hyde Park, NY 11040. Can help patients with the following: Febrile Seizure, Frostbite, Headache, Hematoma, Insect Stings, Whiplash. His National Provider Identifier (NPI) number is 1255401691. Appointment can be made via the phone number (718) 470-7640.

Conditions treated

Dr. William Krief, being an emergency physician, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. William Krief.

  • Acute Pain
  • Altitude Sickness
  • Angina
  • Brain Aneurysm
  • Brain Hemorrhage
  • Broken Bone
  • Bruises
  • Choking
  • Common Cold
  • Coronavirus
  • Costochondritis
  • Febrile Seizure
  • Fever
  • Frostbite
  • General Care
  • Headache
  • Hematoma
  • Influenza
  • Insect Stings
  • Laceration
  • Migraine
  • Nausea and Vomiting
  • Phlebitis and Thrombophlebitis
  • Prescription Refill
  • Whiplash

Medicare Enrollment

Dr. William Krief is enrolled to bill Medicare as a Practitioner - Pediatric Medicine (also registered under: Practitioner - Emergency Medicine) .

Bills through: North Shore-lij Medical Pc

Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and is not a comment on insurance accepted, quality, outcomes, or board certification.

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Questions & Answers

Where can you meet with Dr. William Krief?

Dr. William Krief's office is located at Lijmc-Pediatric Emergency Medicine 270-05 76th Avenue in New Hyde Park, NY 11040.

What conditions does Dr. William Krief treat?

Dr. William Krief provides treatment for Febrile Seizure, Frostbite, Headache, Hematoma, Insect Stings, Whiplash. For the full list see this list.

Does Dr. William Krief accept insurance?

Unfortunately we don't have any information if Dr. William Krief accepts insurance.