Dr. Robert D Thomson, 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.

• Concord Hospital Hospital · Concord, NH
• Concord Hospital- Franklin Hospital · Franklin, NH · listed as Concord Hospital-Franklin
• Concord Hospital- Laconia Hospital · Laconia, NH · listed as Concord Hospital-Laconia

Colleagues at Concord Hospital Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 569 clinicians in the practice; 12 are shown here.

• Dr. Hilary Katherine Alvarez, MD Student in an Organized Health Care Education/Training Program · Concord, NH
• Carolyn Buckley Anesthesiology Physician · Concord, NH
• Andrea M Dionne, DO Student in an Organized Health Care Education/Training Program · Concord, NH
• Mrs. Karen Jane Ducharme, APRN, NP-C Family Nurse Practitioner · Concord, NH
• Jillian Marion Gamelin, APRN, FNP-BC Family Nurse Practitioner · Burlington, MA
• Toni Trifonov Hadjiev, MD Hospitalist Physician · Concord, NH
• Dr. Stacie Elaine Perlman, MD Surgery Physician · Concord, NH
• Angela F Phillips, MSW Clinical Social Worker · Concord, NH
• Mrs. Emely Quinones, APRN Family Nurse Practitioner · Concord, NH
• Justin Herbert Soule, PA-C Physician Assistant · Concord, NH
• Dr. Philip Douglas Sprunger, MD Internal Medicine Physician · Concord, NH
• Holly Workman Family Nurse Practitioner · Concord, NH

Other providers in Concord

• Sarah Marie Hyder, MD

  Individual Gastroenterology Physician · NPI 1225230444

  253 Pleasant St, Concord, NH 03301-2593 · (603) 226-2200

• Dr. John G Meadows, MD

  Individual Gastroenterology Physician · NPI 1871529644

  60 Commercial St Ste 404, Concord, NH 03301-5071 · (603) 228-1763

• Dr. Scott R Oosterveen, MD

  Individual Gastroenterology Physician · NPI 1477506186

  60 Commercial St Ste 404 Concord Hospital Medical Ofc AT Horseshoe Pond, Concord, NH 03301-5096 · (603) 228-1763

• Samrath Singh, MD

  Individual Gastroenterology Physician · NPI 1750642807

  60 Commercial St Ste 404, Concord, NH 03301-5096 · (603) 228-1763