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Dr. Michael J. Murray, M.D.

Anesthesiology (Anesthesiology Physician)

2601 E Roosevelt St
Phoenix, AZ 85008

Who else practices at this address →

Maricopa County includes primary care (13% of residents) and dental (0% of residents) and mental health (4% of residents) shortage areas. About shortage areas

Call (602) 344-5039

  • Medicare participating

At a glance

Medical school
Baylor College of Medicine (1976)
Years since graduation
50
In the NPI registry since
2005
Medicare patients seen, 2024
58

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

  • 1976Medical school: Baylor College of Medicine
  • 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

  • Anesthesiology Physician primary
    AZ license 17490
  • Critical Care Medicine (Anesthesiology) Physician
    FL license ME61360 · LA license 343267
  • Critical Care Medicine (Internal Medicine) Physician
    LA license 343267 · PA license MD458699
  • Pain Medicine (Anesthesiology) Physician
    FL license ME61360

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

Map: Anesthesiology 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
58
Services billed
126
Patients’ average age
71
Most frequent Medicare services, 2023
ServiceTimesPatients
Critical care, first 30-74 minutes5628
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes1713

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.

Payments from drug and device companies

In 2025, 1 companies reported 1 payments worth $17.89 in total to this clinician.

By company
Merck Sharp & Dohme LLC$17.89
By type
Food and Beverage$17.89

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 Arizona →

Other Anesthesiology clinicians in Phoenix

Sources

NPI registry (CMS NPPES, November 2026; record last updated November 17, 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 1871580167. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.