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Dr. Mustafa O. Ucer, MD

Sleep Medicine (Sleep Medicine (Psychiatry & Neurology) Physician)

  • Medicare participating

At a glance

Years since graduation
33
In the NPI registry since
2006
Medicare patients seen, 2024
267

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

  • 2006Registered with an NPI (national billing number; not a license date) — NPIs began in 2005, so practice likely started earlier

Medicare’s Care Compare data doesn’t list this clinician’s medical school. 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

  • Sleep Medicine (Psychiatry & Neurology) Physician primary
    MN license 40185
  • Neurology Physician
    MN license 40185

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

Map: Sleep 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
267
Services billed
420
Patients’ average age
70
Most frequent Medicare services, 2023
ServiceTimesPatients
Established patient office or other outpatient visit, 30-39 minutes215162
New patient office or other outpatient visit, 45-59 minutes7070
Sleep study in sleep lab with continuous airway pressure (6 years or older)4543
Established patient office or other outpatient visit, 40-54 minutes2222
Sleep study including heart rate, breathing, and sleep time2020
Sleep study in sleep lab (6 years or older)2020
Established patient office or other outpatient visit, 20-29 minutes1414
Sleep study including heart rate, breathing, airflow, and effort1313

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 Sleep Medicine clinicians in Saint Paul

Sources

NPI registry (CMS NPPES, November 2026; record last updated April 23, 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 1558335307. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.