Dr. William L. Marx
Last updated: Apr 6, 2015

Dr. William L. Marx

  • Gender: Male
  • Experience: 48 years
  • Graduation year: 1973
  • Sole propriator: No
  • NPI: 1205802311

Dr. William L. Marx MD

Anesthesiologist

He is located at 1275 York Avenue in New York, NY 10021. Can help patients with the following: General Anesthesia, Pain Medication Management, Regional Anesthesia, Sedation, Wrist Surgery. His National Provider Identifier (NPI) number is 1205802311. Appointment can be made via the phone number (212) 639-2000. He also has a website where you can get more information. The website can be found at https://www.mskcc.org/cancer-care/doctors/william-marx. He is affiliated with 1 practices.

Conditions treated

Dr. William Marx, being an anesthesiologist, 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 L. Marx.

  • General Anesthesia
  • Pain Medication Management
  • Regional Anesthesia
  • Sedation
  • Wrist Surgery

Procedures Performed by Dr. William L. Marx

Medicare Enrollment

Dr. William L. Marx is enrolled to bill Medicare as a Practitioner - Anesthesiology .

Bills through: Mskcc Regional Network

Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.

Studies

Graduated in 1973

Other ways to reach out

  • Website: https://www.mskcc.org/cancer-care/doctors/william-marx

Affiliated practices

Ralph Lauren Center for Cancer Care
1919 Madison Avenue
New York, 10035 NY
(212) 987-1777

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Questions & Answers

Where can you meet with Dr. William Marx?

Dr. William Marx's office is located at 1275 York Avenue in New York, NY 10021.

Does Dr. William Marx have affiliation with practices?

Dr. William Marx is affiliated with Ralph Lauren Center for Cancer Care.

What conditions does Dr. William Marx treat?

Dr. William Marx provides treatment for General Anesthesia, Pain Medication Management, Regional Anesthesia, Sedation, Wrist Surgery.