John Anthony Achey

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.

• Atlantic General Hospital Hospital · Berlin, MD

Colleagues at Emergency Service Associates PA

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 27 clinicians in the practice; 12 are shown here.

• Dr. William Bryan Bishop III, DO Student in an Organized Health Care Education/Training Program · Hattiesburg, MS
• Elisabeth Anne Calhoun, MD Emergency Medicine Physician · Meadowbrook, PA
• Mr. Jeremiah David Campbell, FNP-C Family Nurse Practitioner · Salisbury, MD
• Nathaniel Joseph Downing, DO Emergency Medicine Physician · Salisbury, MD
• Ron Elfenbein, MD Emergency Medicine Physician · Baltimore, MD
• Jeffrey T Greenwood, MD Emergency Medicine Physician · Salisbury, MD
• Rebecca Brooke Lane, PA-C Physician Assistant · Elizabethtown, PA
• M Cristina Caldito Lazostefanini, MD Emergency Medicine Physician · Salisbury, MD
• Carmen Belinda Massey, DO Emergency Medicine Physician · Elizabeth City, NC
• Marie Sophia Samuels, MD Emergency Medicine Physician · Galveston, TX
• Brittany Nichole Snoots, NURSEPRACTITIONER Family Nurse Practitioner · Princess Anne, MD
• Steven White, MD Emergency Medicine Physician · Nashville, TN