Aran W Laing, 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.

• Guthrie Cortland Regional Medical Center Hospital · Cortland, NY · listed as Guthrie Cortland Medical Center
• Robert Packer Hospital Hospital · Sayre, PA

Colleagues at Guthrie Medical Group PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 797 clinicians in the practice; 12 are shown here.

• Dr. Nicholas James Evertsen, DO Plastic Surgery Physician · Sayre, PA
• Emily Monica Goble, PA-C Physician Assistant · Sayre, PA
• Dr. Samir F Jain, MD Internal Medicine Physician · Newark, DE
• Mrs. Jennifer Elaine Mason, NP Advanced Practice Midwife · Sayre, PA
• Dr. Matthew John Novak, MD Nephrology Physician · Mount Vernon, WA
• Serena Parra, PA-C Medical Physician Assistant · Bronx, NY
• Mr. Zachary Phenes, MS, FNP-BC Family Nurse Practitioner · Corning, NY
• Stephanie Marie Rogers, CRNA Certified Registered Nurse Anesthetist · Sayre, PA
• Voytek W Sobieraj, MD Diagnostic Radiology Physician · Sayre, PA
• Daniel Stevens, CRNA Certified Registered Nurse Anesthetist · Sayre, PA
• MS. Alyssa Jane Welles, PA-C Interventional Pain Medicine Physician · Sayre, PA
• Dr. Richard M Zwirko, MD Neuroradiology Physician · Sayre, PA

Other providers in Cortland

• Biswarup Syam MD

  Organization Gastroenterology Physician · NPI 1134118953

  1259 Fisher Ave, Cortland, NY 13045-1012 · (607) 756-6595

• Cortland Gastroenterology PC

  Organization Gastroenterology Physician · NPI 1902136096

  1259 Fisher Ave, Cortland, NY 13045-1012 · (607) 756-6595

• Dr. Stuart William Gillim, MD

  Individual Gastroenterology Physician · NPI 1225198120

  1969 Timmerman Hill Rd, Cortland, NY 13045 · (607) 835-6570

• Dr. Adam Lawrence Moskowitz, MD

  Individual Gastroenterology Physician · NPI 1679652036

  11 Alvena Ave Ste 105, Cortland, NY 13045-1100 · (607) 756-9470

• Stuart W. Gillim Mdpc

  Organization Gastroenterology Physician · NPI 1568555480

  1969 Timmerman Hill Rd, Cortland, NY 13045 · (607) 835-6570

• Biswarup Syam, MD

  Individual Gastroenterology Physician · NPI 1942299771

  1259 Fisher Ave, Cortland, NY 13045-1012 · (607) 756-6595