Peter Michael Nelken, NP, ANP-BC

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.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

• Ucsf Medical Center Hospital · San Francisco, CA

Colleagues at UCSF Medical Group Business Services

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 1531 clinicians in the practice; 12 are shown here.

• Elizabeth Dutra Anderson, NP Nurse Practitioner · Rochester, MN
• Dr. Robert B. Baron, MD, MS Internal Medicine Physician · San Francisco, CA
• Trese Biagini, NP Acute Care Nurse Practitioner · Oakland, CA
• Dr. Tyler Scott Cole, MD Neurological Surgery Physician · Los Angeles, CA
• Dr. Brian Feeley, MD Rehabilitation Practitioner · San Francisco, CA
• Timothy Ta-Chih Ferng, MD Student in an Organized Health Care Education/Training Program · New York, NY
• Dr. Anthony S Kim, MD Neurology Physician · San Francisco, CA
• Kelly Olcott, AGPCNP-BC Nurse Practitioner · San Mateo, CA
• Keaton Piper Neurological Surgery Physician · Tampa, FL
• Dr. Kristina W Rosbe, MD Pediatric Otolaryngology Physician · San Francisco, CA
• Dr. Melissa Anne Taylor, MD, MPH Hematology & Oncology Physician · New Haven, CT
• Elizabeth Zheng, MD Transplant Hepatology Physician · New York, NY