Dr. Alexander Joseph Ernest Jr., 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.

• Meritus Medical Center Hospital · Hagerstown, MD · listed as Meritus Medical Center Inc
• Wellspan Waynesboro Hospital Hospital · Waynesboro, PA · listed as Waynesboro Hospital
• Wellspan York Hospital Hospital · York, PA · listed as York Hospital

Colleagues at Medical Practices of Antietam, LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 231 clinicians in the practice; 12 are shown here.

• Dr. William Wallace Ashley Jr., MD, PHD, MBA Neurological Surgery Physician · Baltimore, MD
• Linda Evonne Brogdon, MD Obstetrics & Gynecology Physician · Christiansburg, VA
• Ethan Marshall Bulger Physician Assistant · Hagerstown, MD
• Dr. John Christopher Graybill, MD Trauma Surgery Physician · Bethesda, MD
• Nicole L Hensley, CNM Advanced Practice Midwife · Hagerstown, MD
• Dr. Mohammad S Jafferji, MD Student in an Organized Health Care Education/Training Program · Lebanon, NH
• Abigail B Kick, CRNP Gerontology Nurse Practitioner · Hagerstown, MD
• Mark Rosenblum, MD Urology Physician · Bethesda, MD
• Stacy O. Ross, MD Family Medicine Physician · Waldorf, MD
• Mrs. Christina Maria Scuderi, CRNP Family Nurse Practitioner · Hagerstown, MD
• Jenna M Smith, FNP Family Nurse Practitioner · Hagerstown, MD
• Erin Susanne Zeigler, CRNP Family Nurse Practitioner · Hagerstown, MD

Other providers in Hagerstown

• Richard Charles Bryson, MD

  Individual Urology Physician · NPI 1417272261

  11110 Medical Campus Rd Ste 228, Hagerstown, MD 21742-6700 · (301) 733-0022

• Mohammad R Chaudhry, MD

  Individual Urology Physician · NPI 1699716829

  11110 Medical Campus Rd Ste 228, Hagerstown, MD 21742-6700 · (301) 733-0022

• Patrick J Dennis, MD

  Individual Urology Physician · NPI 1932140530

  11110 Medical Campus Rd Ste 228, Hagerstown, MD 21742-6700 · (301) 733-0022

• Kevin C Hackett, MD

  Individual Urology Physician · NPI 1568419901

  11110 Medical Campus Rd Ste 228, Hagerstown, MD 21742-6700 · (301) 733-0022

• Jeffrey Pace Johnson, MD

  Individual Urology Physician · NPI 1730684903

  11110 Medical Campus Rd Ste 228, Hagerstown, MD 21742-6727 · (301) 733-0022

• Dr. John B Maggioncalda, MD

  Individual Urology Physician · NPI 1346239472

  11110 Medical Campus Rd Ste 228, Hagerstown, MD 21742-6727 · (301) 733-0022

• Wayne A McWilliams, MD

  Individual Urology Physician · NPI 1174570477

  11110 Medical Campus Rd Ste 228, Hagerstown, MD 21742-6700 · (301) 733-0022