Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Peter Stuart Downey, MD

Individual provider Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · NPI 1417272683

Peter Stuart Downey, MD is a Cardiac Surgery in Los Angeles, California. Qualified in 2010, 16 years ago. Practices with The Regents of the University of California, a 43-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in California and Kansas.

Years since qualifying
16
Licensed in
CA, KS
In the registry since
2010
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

100 UCLA Medical Plz Ste 630
Los Angeles, CA 90095-3733
Phone: (310) 983-3323
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 4000 Cambridge St Ste G600, Kansas City, KS 66160-3733 — (913) 588-7743

Specialties & licences

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (primary) Taxonomy 208G00000X · Licence A146940 (CA)
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Taxonomy 208G00000X · Licence 04-43788 (KS)

Record details

NPI number1417272683
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMarch 31, 2010
Last updated in NPPESJuly 13, 2023
Certification dateJuly 13, 2023

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCARDIAC SURGERY
Also practisesTHORACIC SURGERY
Medical schoolOTHER
Graduated 2010 (16 years in practice)
Group practice The Regents Of The University Of California — 43 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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