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Dr. David M. Melnick, MD

General Surgery (Surgery Physician)

  • Medicare participating

At a glance

Years since graduation
30
In the NPI registry since
2006
Medicare patients seen, 2024
246

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

  • 1996Medical school: Tufts University School 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
    WI license 44755

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
246
Services billed
444
Patients’ average age
73
Most frequent Medicare services, 2023
ServiceTimesPatients
New patient office or other outpatient visit, 15-29 minutes8383
Established patient office or other outpatient visit, 10-19 minutes6660
Routine electrocardiogram (ecg) using at least 12 leads with tracing4746
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes3219
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes2828
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes2112
Repair of groin hernia using an endoscope1515
Removal of gallbladder using an endoscope1313
Insertion of abdominal cavity tube using an endoscope1313
Partial removal of breast1211

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
Hydrocodone-Acetaminophen (hydrocodone/acetaminophen)
Other prescribers in Madison, WI
67
Ibuprofen
Other prescribers in Madison, WI
46

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

Other General Surgery clinicians in Madison

Sources

NPI registry (CMS NPPES, November 2026; record last updated January 5, 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 1023073632. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.