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Dr. Danielle L. Barnard, MD

General Surgery (Surgery Physician)

  • Medicare participating

At a glance

Years since graduation
16
In the NPI registry since
2010
Medicare patients seen, 2024
81

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. What an NPI is

Education and training

  • 2010Medical school: University of Tennessee, Hsc, College of Medicine
  • 2010Registered with an NPI (national billing number; not a license date)

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
    TN license 53448
  • Surgical Critical Care Physician
    TN license 53448

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
81
Services billed
157
Patients’ average age
75
Most frequent Medicare services, 2023
ServiceTimesPatients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes5049
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes3223
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes2824

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
Oxycodone-Acetaminophen (oxycodone hcl/acetaminophen)
Other prescribers in Memphis, TN
20

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

Other General Surgery clinicians in Memphis

Sources

NPI registry (CMS NPPES, November 2026; record last updated April 29, 2025), 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 1770809105. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.