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Dr. David Quick, D.O.

Internal Medicine (Internal Medicine Physician)

350 W Thomas Rd
Phoenix, AZ 85013

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) 406-3000

  • Medicare participating

At a glance

Medical school
Missouri Medical College (2006)
Years since graduation
20
In the NPI registry since
2007
Medicare patients seen, 2024
103

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

  • 2006Medical school: Missouri Medical College
  • 2007Registered 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

  • Internal Medicine Physician primary
    AZ license 5162

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

Map: Internal 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
103
Services billed
186
Patients’ average age
70
Most frequent Medicare services, 2023
ServiceTimesPatients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes13470
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes3333
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes3122
Hospital discharge day management, more than 30 minutes2424
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes2014
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 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
Atorvastatin Calcium
Other prescribers in Phoenix, AZ
12

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

Payments from drug and device companies

In 2025, 1 companies reported 1 payments worth $17.34 in total to this clinician.

By company
Molnlycke Health Care US, LLC$17.34
By type
Food and Beverage$17.34

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 Internal Medicine clinicians in Phoenix

Sources

NPI registry (CMS NPPES, November 2026; record last updated June 10, 2015), 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 1841316569. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.