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Dr. Peter H. Pak, M.D.

Heart Failure & Transplant Cardiology (Advanced Heart Failure and Transplant Cardiology Physician)

2001 Santa Monica Blvd Ste 280w
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) 829-7678

  • Medicare participating

At a glance

Medical school
Harvard Medical School (1989)
Years since graduation
37
In the NPI registry since
2005
Medicare patients seen, 2024
562

Licensed in California since 1998, 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

  • 1989Medical school: Harvard Medical School
  • 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

  • Advanced Heart Failure and Transplant Cardiology Physician primary
    CA license G84741 (first issued 1998; current)
  • Cardiovascular Disease Physician
    CA license G84741 (first issued 1998; current)

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

Map: Heart Failure & Transplant Cardiology 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
562
Services billed
3,644
Patients’ average age
79
Most frequent Medicare services, 2023
ServiceTimesPatients
Established patient office or other outpatient visit, 30-39 minutes837363
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report567328
Established patient office or other outpatient visit, 40-54 minutes206129
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function140135
Heart muscle strain imaging9795
Insertion of needle into vein for collection of blood sample8840
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes5022
New patient office or other outpatient visit, 60-74 minutes4242
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes3837
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes3818

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.

Payments from drug and device companies

In 2025, 6 companies reported 11 payments worth $213 in total to this clinician.

By company
E.r. Squibb & Sons, L.l.c.$97.87
Inspire Medical Systems, Inc.$32.50
Pfizer Inc.$31.88
Kestra Medical Technology Services, Inc.$21.47
Baxter Healthcare$15.52
AstraZeneca Pharmaceuticals LP$13.94
By type
Food and Beverage$213

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 California →

Other Heart Failure & Transplant Cardiology clinicians in Santa Monica

Sources

NPI registry (CMS NPPES, November 2026; record last updated November 28, 2022), 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 1205833811. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.