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Dr. Adeboye B. Ogunseitan, M.D.

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

1500 Duarte Rd
Duarte, CA 91010

Who else practices at this address →

Los Angeles County includes primary care (7% of residents) and mental health (13% of residents) shortage areas. About shortage areas

Call (626) 256-4673

  • Medicare participating

At a glance

Years since graduation
23
In the NPI registry since
2006
Medicare patients seen, 2024
94

Licensed in California since 2023, according to the Medical Board of California. We show license dates only for the states that publish them in bulk; see which states do. For other states, check the state medical board.

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

  • 2003Medical school: University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb)
  • 2006Registered 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

  • Hospice and Palliative Medicine (Internal Medicine) Physician primary
    CA license C191792 (first issued 2023; current)

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

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
94
Services billed
272
Patients’ average age
72
Most frequent Medicare services, 2023
ServiceTimesPatients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes15768
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes5454
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes1212

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
Naloxone Hcl
Other prescribers in Duarte, CA
11

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

Other Hospice & Palliative Medicine clinicians in Duarte

Sources

NPI registry (CMS NPPES, November 2026; record last updated June 21, 2024), 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 1477533198. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.