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Dr. Peter G. Alexakis, M.D.

Orthopedic Surgery (Orthopaedic Surgery Physician)

2001 Santa Monica Blvd, #1190w
Santa Monica, CA 90404

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 (310) 828-3404

  • Medicare participating

At a glance

Years since graduation
69
In the NPI registry since
2006
Medicare patients seen, 2024
409

Licensed in California since 1958, 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

  • 1957Medical school: University of California, San Francisco School of Medicine
  • 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

  • Orthopaedic Surgery Physician primary
    CA license A18145 (first issued 1958; current)

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

Map: Orthopedic Surgery 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
409
Services billed
879
Patients’ average age
74
Most frequent Medicare services, 2023
ServiceTimesPatients
Established patient office or other outpatient visit, 20-29 minutes288219
New patient office or other outpatient visit, 30-44 minutes188188
Injection, triamcinolone acetonide, not otherwise specified, 10 mg10029
Established patient office or other outpatient visit, 10-19 minutes7664
Aspiration and/or injection of fluid from large joint5732
Established patient office or other outpatient visit, 30-39 minutes3837
New patient office or other outpatient visit, 45-59 minutes1818
Injection into tendon or ligament1713

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.

Other Orthopedic Surgery clinicians in Santa Monica

Sources

NPI registry (CMS NPPES, November 2026; record last updated September 1, 2011), 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 1942369152. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.