Nathaniel Benjamin Berg, MD

Procedures

From CMS Care Compare, which counts the procedures a clinician billed to Original Medicare and Medicare Advantage over a recent 12-month period. CMS reports a fixed list of common procedures, so this is not everything the clinician does. Counts of 10 or fewer are given as a range, because CMS withholds small numbers.

The percentile compares how often this clinician performed the procedure with other clinicians who performed it, as CMS calculates it. It measures volume, not outcomes or skill.

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.

• Guam Memorial Hospital Authority Hospital · Tamuning, GU · listed as Guam Memorial Hospital
• Guam Regional Medical City Hospital · Dededo, GU · listed as Guam Healthcare Development Incorporated

Colleagues at Guam Healthcare Development Incorporated

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 209 clinicians in the practice; 12 are shown here.

• Dr. Corey Andrew Amman, DO Internal Medicine Physician · Brandon, FL
• Ryan Andrew Carver, MD Surgery Physician · Williamsburg, VA
• Dr. Jerry Reyes Castro, MD Otolaryngology Physician · Tamuning, GU
• Dr. Carmelino L Galang, MD Orthopaedic Surgery Physician · Dededo, GU
• Dr. Louise Lane Lucero Gutierrez, MD Infectious Disease Physician · Largo, FL
• Sue Xue Ming, MD Neurology Physician · Edison, NJ
• Dr. Michael James Ellett Monson, DO, MA Critical Care Medicine (Internal Medicine) Physician · FPO, AP
• Lorrie Jean Oldham, DO Critical Care Medicine (Internal Medicine) Physician · Grand Rapids, MI
• Emmanuel A Omoba, MD Diagnostic Radiology Physician · Buffalo, NY
• Aubrey Phillips Family Nurse Practitioner · Ocean Springs, MS
• Dr. Gregory Bruce Snyder, MD Diagnostic Radiology Physician · St Louis Park, MN
• Ivan L Yue, MD Emergency Medicine Physician · San Diego, CA