Cory Thomas Walsh, 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.

• Frederick Health Hospital Hospital · Frederick, MD · listed as Frederick Health Hospital Inc
• Bayada Home Health Care, Inc Home health agency · Gaithersburg, MD
• Frederick Health Home Care Home health agency · Frederick, MD · listed as Frederick Health Care LLC
• Homecare Maryland, Llc Home health agency · Owings Mills, MD
• Homewood Living Frederick Nursing home · Frederick, MD · listed as Homewood Living Frederick, Inc

Colleagues at Meritus Medical Center Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 746 clinicians in the practice; 12 are shown here.

• Mansoor Ahmad, MD Internal Medicine Physician · Newark, DE
• Kalim Ahmed, MD Pulmonary Disease Physician · Hagerstown, MD
• Christopher D Berman, MD Physical Medicine & Rehabilitation Physician · Frederick, MD
• Mrs. Catherine Elizabeth Hays, CRNP-F Family Nurse Practitioner · Hagerstown, MD
• Gregory Lavanier, MD Diagnostic Radiology Physician · Frederick, MD
• Patricia Lee McKay, MD Orthopaedic Surgery Physician · Hagerstown, MD
• Christopher Ryan Michel Orthopaedic Surgery Physician · Taylor, MI
• Angela K Ropka, PA Physician Assistant · Carlisle, PA
• McKenzie Esther Sorrell, DO Internal Medicine Physician · Hagerstown, MD
• Dr. Muhammad K Waseem, MD Internal Medicine Physician · Hagerstown, MD
• Rhonda Rae Williams, PA-C Physician Assistant · Martinsburg, WV
• Justina Workman, FNP-C Family Nurse Practitioner · Hagerstown, MD

Other providers in Frederick

• Dr. Shawn Kay Grandia, MD

  Individual Adult Reconstructive Orthopaedic Surgery Physician · NPI 1710949409

  187 Thomas Johnson Dr Ste 1, Frederick, MD 21702-4445 · (301) 378-9421

• Dr. Rishi R. Gupta, MD

  Individual Adult Reconstructive Orthopaedic Surgery Physician · NPI 1881738334

  86 Thomas Johnson Ct, Frederick, MD 21702-4348 · (301) 694-8311