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Dr. Thomas M. Chopp, MD

Orthopedic Surgery (Orthopaedic Surgery Physician)

  • Medicare participating

At a glance

Years since graduation
46
In the NPI registry since
2005
Medicare patients seen, 2024
223

The NPI date is when this clinician registered for a National Provider Identifier, the billing number used on health claims. It is not a license, graduation or board-certification date. NPIs were first issued in May 2005 and became required on claims in 2007–2008, so an early date usually means the clinician was already in practice before then. What an NPI is

Education and training

  • 1980Medical school: University of Minnesota Medical School
  • 2005Registered with an NPI (national billing number; not a license date) — NPIs began in 2005, so practice likely started earlier

Undergraduate school, residency, fellowship, licensing exams and board certification aren’t in public federal data. Board certification can be confirmed with the certifying board (ABMS member boards for MDs, AOA boards for DOs).

Specialties and state licenses

  • Orthopaedic Surgery Physician primary
    ID license M10028

As reported to the NPI registry. To confirm a license is current, check the state medical board.

Map: Orthopedic Surgery per capita by county →

Where they work

Hospitals

Medical groups

Hospitals this clinician lists with Medicare, and groups they bill Medicare through (Care Compare). Affiliation doesn’t mean they see patients at every location.

Medicare patients and services

Medicare patients, 2024
223
Services billed
1,487
Patients’ average age
73
Most frequent Medicare services, 2023
ServiceTimesPatients
Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg37673
Established patient office or other outpatient visit, 20-29 minutes148113
Aspiration and/or injection of fluid from large joint9371
X-ray of shoulder, minimum of 2 views9376
Established patient office or other outpatient visit, 30-39 minutes7671
Anchoring of biceps tendon3232
Prosthetic repair of shoulder joint, total shoulder3131
New patient office or other outpatient visit, 45-59 minutes2121
New patient office or other outpatient visit, 30-44 minutes2020
Repair of shoulder rotator cuff using an endoscope1616

Medicare fee-for-service only. CMS leaves out services billed for fewer than 11 patients. These figures describe a practice’s Medicare work; they aren’t a measure of quality.

Medicare prescriptions

Prescriptions filled under Medicare Part D, including refills. CMS leaves out drugs prescribed fewer than 11 times.

Payments from drug and device companies

In 2025, 1 companies reported 1 payments worth $48.12 in total to this clinician.

By company
Stryker Corporation$48.12
By type
Food and Beverage$48.12

From CMS Open Payments. A payment is not evidence of wrongdoing; many are for consulting, teaching or meals. Clinicians can review and dispute their records with CMS.

Who received the most in Idaho →

Other Orthopedic Surgery clinicians in Boise

Sources

NPI registry (CMS NPPES, November 2026; record last updated February 22, 2023), Medicare Care Compare, Medicare Physician & Other Practitioners (2024), Medicare Part D Prescribers (2024) and Open Payments (2025). Information is self-reported or billed data and may be out of date; call before visiting.

NPI 1720081060. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.