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Dr. John B. Pickhardt, MD

General Surgery (Surgery Physician)

  • Medicare participating

At a glance

Years since graduation
41
In the NPI registry since
2006
Medicare patients seen, 2024
227

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

  • 1985Medical school: University of Arkansas College of Medicine
  • 2006Registered 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

  • Surgery Physician primary
    MT license 6635

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

Map: General 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
227
Services billed
499
Patients’ average age
74
Most frequent Medicare services, 2023
ServiceTimesPatients
New patient office or other outpatient visit, 60-74 minutes5252
Partial removal of breast4134
Established patient office or other outpatient visit, 10-19 minutes4035
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes3636
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes3026
Established patient office or other outpatient visit, 20-29 minutes2725
Biopsy or removal of deep lymph nodes of underarm2121
Established patient office or other outpatient visit, 30-39 minutes1919
Removal of gallbladder using an endoscope1414
Established patient office or other outpatient visit, 40-54 minutes1414

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

Most prescribed drugs, Medicare Part D 2024
DrugPrescriptions
Tramadol Hcl
Other prescribers in Missoula, MT
35
Oxycodone Hcl
Other prescribers in Missoula, MT
28

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

Other General Surgery clinicians in Missoula

Sources

NPI registry (CMS NPPES, November 2026; record last updated November 9, 2021), 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 1346283629. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.