Dr. Kelsy Ellen Greenwald
Dr. Kelsy E. Greenwald
Last updated: Jul 26, 2021

Dr. Kelsy E. Greenwald

  • Gender: Female
  • Sole propriator: No
  • NPI: 1578093720

Dr. Kelsy E. Greenwald MD

Emergency Physician

She is located at Massachusetts General Hospital 55 Fruit St. in Boston, MA 02114. Can help patients with the following: Altitude Sickness, Brain Aneurysm, Common Cold, Fever, Headache, Whiplash. Her National Provider Identifier (NPI) number is 1578093720. Appointment can be made via the phone number (617) 724-4184.

Conditions treated

Dr. Kelsy Ellen Greenwald, 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. Kelsy E. Greenwald.

  • 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. Kelsy E. Greenwald is enrolled to bill Medicare as a Practitioner - Emergency Medicine .

Bills through: Emergency Medicine Associates P.a., P.c.

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.

Looking for more Emergency Physicians?

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Dr. Stephen C. Dorner
  • Gender: Male
  • Address: 55 Fruit Street Boston, 2114, MA
Dr. Todd Andrew Jaffe
  • Gender: Male
  • Address: 55 Fruit Street Boston, 2114, MA
Dr. Racquel Jeanne Duval
  • Gender: Female
  • Address: 55 Fruit Street Boston, 2114, MA
Dr. Daniel Corboy
  • Gender: Male
  • Address: Emergency Associates 55 Fruit Street Boston, 2114, MA
Dr. Jonathan Y. Kim
  • Gender: Male
  • Address: 55 Fruit Street Boston, 2114, MA
Dr. Thomas F. Burke
  • Gender: Male
  • Address: MGH Emergency Medicine Service 55 Fruit Street Boston, 2114, MA
Dr. Murray J. McLachlan
  • Gender: Male
  • Address: 55 Fruit Street Boston, 2114, MA
Dr. Jennifer A. Przybylo
  • Gender: Female
  • Address: 55 Fruit Street Boston, 2114, MA
Dr. Bryant C. Shannon
  • Gender: Male
  • Address: 22 Bramhall Street Portland, 4102, ME
Dr. Charles O. Masaki
  • Gender: Male
  • Address: 55 Fruit Street Boston, 2114, MA

Questions & Answers

Where can you meet with Dr. Kelsy Ellen Greenwald?

Dr. Kelsy Ellen Greenwald's office is located at Massachusetts General Hospital 55 Fruit St. in Boston, MA 02114.

Does Dr. Kelsy Ellen Greenwald accept insurance?

Unfortunately we don't have any information if Dr. Kelsy Ellen Greenwald accepts insurance.

What conditions does Dr. Kelsy Ellen Greenwald treat?

Dr. Kelsy Ellen Greenwald provides treatment for Altitude Sickness, Brain Aneurysm, Common Cold, Fever, Headache, Whiplash. For the full list see this list.