Dr. Croix Fossum
Dr. Croix Fossum
Last updated: Feb 18, 2026

Dr. Croix Fossum

  • Gender: Male
  • Sole propriator: No
  • NPI: 1104351006

Dr. Croix Fossum M.D.

Resident

He is located at 7901 Frost Street in San Diego, CA 92123. His National Provider Identifier (NPI) number is 1104351006. Appointment can be made via the phone number (858) 939-5010.

Medicare Enrollment

Dr. Croix Fossum is enrolled to bill Medicare as a Practitioner - Radiation Oncology .

Bills through: X-ray Medical Group Radiation Oncology Inc

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. Croix Fossum?

Dr. Croix Fossum's office is located at 7901 Frost Street in San Diego, CA 92123.

Does Dr. Croix Fossum accept insurance?

Unfortunately we don't have any information if Dr. Croix Fossum accepts insurance.