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Dr. Nathan A. Gray, MD

Hospice & Palliative Medicine (Hospice and Palliative Medicine (Internal Medicine) Physician)

  • Medicare participating

At a glance

Years since graduation
17
In the NPI registry since
2009
Medicare patients seen, 2024
110

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

  • 2009Medical school: University of Texas Southwestern Medical School at Dallas
  • 2009Registered 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

  • Hospice and Palliative Medicine (Internal Medicine) Physician primary
    MD license D92272
  • Hospitalist Physician
    NC license 2012-01288
  • Internal Medicine Physician
    NC license 2012-01288

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

Map: Hospice & Palliative Medicine 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
110
Services billed
532
Patients’ average age
70
Most frequent Medicare services, 2023
ServiceTimesPatients
Established patient office or other outpatient visit, 40-54 minutes11957
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes7648
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes5050
Established patient office or other outpatient visit, 30-39 minutes4424
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes3125
Prolonged hospital inpatient or observation care evaluation and management service(s) beyond the total time for the primary service (when the primary service has been selected using time on the date of the primary service); each additional 15 minutes by th2517
Telephone medical discussion with physician, 21-30 minutes2212
New patient office or other outpatient visit, 60-74 minutes2121
Advance care planning, first 30 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

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

Other Hospice & Palliative Medicine clinicians in Durham

Sources

NPI registry (CMS NPPES, November 2026; record last updated May 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 1285864405. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.