Mariko Feuz, DO
Hospice and Palliative Medicine
Mariko Feuz is a Hospice and Palliative Medicine specialist based in Walnut Creek, CA with over 5 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Mariko Feuz, DO practices as part of a group hospice and palliative medicine specialist practice in Walnut Creek, CA. An internal medicine physician with special knowledge and skills to prevent and relieve the suffering experienced by patients with life-limi...
Older · 242dNPPES updated 2025-09-24 · verify NPI on CMS · Verify license at Medical Board of California
Contact & Location
Practice Location
1450 Treat Blvd Ste 120a, Walnut Creek, CA 94597-2168
Patient Reviews
No patient reviews yet. If you've seen Mariko Feuz, your feedback helps other patients.
Review PolicyAll feedback is moderated before publishing. We verify reviewer identity where possible and enforce a one-review-per-provider policy. Full guidelines →
Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Board certified · Sep 23, 2025
Self-reported via NPPES
5 years in practice
Established
An internal medicine physician with special knowledge and skills to prevent and relieve the suffering experienced by patients with life-limiting illnesses. This specialist works with an interdisciplinary hospice or palliative care team to maximize quality of life while addressing physical, psychological, social and spiritual needs of both patient and family throughout the course of the disease, through the dying process, and beyond for the family. This specialist has expertise in the assessment of patients with advanced disease; the relief of distressing symptoms; the coordination of interdisciplinary patient and family-centered care in diverse venues; the use of specialized care systems including hospice; the management of the imminently dying patient; and legal and ethical decision making in end-of-life care.
Taxonomy: 207RH0002X
Mailing address
1450 Treat Blvd Ste 300, Walnut Creek, CA 94597-2168
Differs from practice location
Primary hospital affiliation: Acute Care - Department of Defense
CMS Certification Number: 19050F
View hospital on Medicare Care CompareVirtual Hospice and Palliative Medicine Care With Mariko Feuz
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Mariko Feuz for follow-ups, medication reviews, and ongoing care — no travel to Walnut Creek required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes. Medicare enrolled per CMS records.
Frequently Asked Questions
Common questions about Mariko Feuz
Dr. Feuz is listed as active in the NPI registry with telehealth listed in Walnut Creek, CA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (925) 296-9720.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D. See Data Methodology.
Is this your profile?
Verify credentials, update practice details, and manage telehealth.
Medical Disclaimer: NPI Telehealth is a provider directory for informational purposes only. This page does not constitute medical advice, diagnosis, or treatment recommendations. Provider data is sourced from the CMS NPPES federal registry and public Medicare datasets. NPI Telehealth does not verify clinical qualifications beyond federal records. Data may not reflect real-time availability — always contact the provider's office directly to confirm details before seeking care.
Contact Mariko Feuz
Practice Location
1450 Treat Blvd Ste 120a, Walnut Creek, CA 94597-2168
Mailing Address
1450 Treat Blvd Ste 300, Walnut Creek, CA 94597-2168
This is a provider directory. Contact the office directly to schedule appointments.
Related Providers
Hospice and Palliative Medicine in California
See allGerson Charles Bernhard, MD
San Francisco, CA
John P. Kane, MD
San Francisco, CA
Yzhar Charuzi, M.D
Los Angeles, CA