Maritess Montoya Zareno, NP

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Providence Facey Medical Foundation

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 323 clinicians in the practice; 12 are shown here.

• Allison Collen Adler, MD Internal Medicine Physician · Santa Clarita, CA
• Dr. Brian J Chang, MD Ophthalmology Physician · Mission Hills, CA
• Dr. Edward Matthew Degerman, MD Sports Medicine (Physical Medicine & Rehabilitation) Physician · Porter Ranch, CA
• Jay K Dhiman, MD Internal Medicine Physician · Mission Hills, CA
• Carlos Alberto Flores, MD Obstetrics & Gynecology Physician · Burbank, CA
• Viviana Teodora Ionescu-Tiba, MD Family Medicine Physician · Northridge, CA
• Melisa Kamali-Grigorian, NP Acute Care Nurse Practitioner · Mission Hills, CA
• Roscoe Lyndon Marter, MD Obstetrics & Gynecology Physician · Valencia, CA
• Paula Pack, PT, DPT Physical Therapist · LA Crescenta, CA
• Robert Howard Roth, MD Orthopaedic Hand Surgery Physician · Valencia, CA
• Michellene Saegh, MD Family Medicine Physician · Porter Ranch, CA
• Albert A Samadi, MD Urology Physician · Valencia, CA