Matthew A Handling, 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.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

• Bayhealth Medical Center, Kent Campus Hospital · Dover, DE · listed as Bayhealth Medical Center
• Beebe Medical Center Hospital · Lewes, DE
• Christiana Hospital Hospital · Newark, DE · listed as Christiana Care Hospital
• Bayhealth Hospital, Sussex Campus Hospital · Milford, DE

Colleagues at First State Orthopaedics PA

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 95 clinicians in the practice; 12 are shown here.

• David R Bachkosky, PAC Surgical Physician Assistant · Newark, DE
• Nicholas Decarlo, PA Physician Assistant · Wilmington, DE
• Gerard Joseph Haines, PA-C Physician Assistant · Lewes, DE
• Randeep S Kahlon, MD Orthopaedic Hand Surgery Physician · Newark, DE
• Emma Kaplan, PA-C Physician Assistant · Newark, DE
• Dr. Kenneth John Lingenfelter, DO Orthopaedic Surgery Physician · Newark, DE
• Richard S Lohkamp, PAC Physician Assistant · Newark, DE
• Ryan Benton Lundquist, MD Diagnostic Radiology Physician · Fort Myers, FL
• Adam Jude Santoro, DO Adult Reconstructive Orthopaedic Surgery Physician · Newark, DE
• Lisa Wei Schmidt, PA Physician Assistant · Newark, DE
• Emily Shields, PA-C Physician Assistant · Newark, DE
• Cameron Yau, MD Adult Reconstructive Orthopaedic Surgery Physician · Lewes, DE

Other providers in Newark

• First State Orthopaedics PA

  Organization Orthopaedic Surgery Physician · NPI 1235203258

  4745 Ogletown-Stanton Rd Ste 238, Newark, DE 19713 · (302) 731-2888

• First State Orthopaedics PA

  Organization Orthopaedic Surgery Physician · NPI 1548691710

  4051 Ogletown Rd Ste 103, Newark, DE 19713 · (302) 731-2888

• First State Orthopaedics PA

  Organization Orthopaedic Surgery Physician · NPI 1902970916

  4102 Ogletown - Stanton Rd Ste B, Newark, DE 19713 · (302) 731-2888

• Andrew J Gelman, DO

  Individual Orthopaedic Surgery Physician · NPI 1861431363

  1096 Old Churchmans Rd, Newark, DE 19713-2102 · (302) 655-9494

• Elliott H Leitman, MD

  Individual Orthopaedic Surgery Physician · NPI 1871663534

  4745 Ogletown Stanton Rd Ste 225, Newark, DE 19713-1387 · (302) 731-2888

• Dr. Kenneth John Lingenfelter, DO

  Individual Orthopaedic Surgery Physician · NPI 1326294299

  4102 Ogletown Stanton Rd Ste B, Newark, DE 19713 · (302) 731-2888

• Dr. Dai Ok Moon, MD

  Individual Orthopaedic Surgery Physician · NPI 1376537746

  C-83 Omega Dr, Newark, DE 19713 · (302) 731-0600

• William A Newcomb, MD

  Individual Orthopaedic Surgery Physician · NPI 1841261823

  4745 Ogletown Stanton Rd Ste 225, Newark, DE 19713 · (302) 731-2888