Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

David Marchosky, MD

Individual provider Surgery Physician · NPI 1912134149

David Marchosky, MD practises Anesthesiology in Lynwood, California. Graduated from Boston University School of Medicine in 2009, 17 years ago. Practices with Palm Springs Anesthesia Services PC, a 89-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California and Massachusetts.

Years since qualifying
17
Trained at
Boston University School of Medicine
Licensed in
CA, MA
In the registry since
2009
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

3630 E Imperial Hwy
Lynwood, CA 90262-2609
Phone: (310) 900-8900
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 55 E Springfield St, Boston, MA 02118-3300 — (773) 580-9263

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence A121811 (CA)
Surgery Physician Taxonomy 208600000X · Licence 241465 (MA)

Record details

NPI number1912134149
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 15, 2009
Last updated in NPPESJuly 21, 2022

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolBOSTON UNIVERSITY SCHOOL OF MEDICINE
Graduated 2009 (17 years in practice)
Group practice Palm Springs Anesthesia Services Pc — 89 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients57
Services billed 77 a service is one billed item, such as a visit, a test or a procedure
Average patient age71

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Palm Springs Anesthesia Services PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 89 clinicians in the practice; 12 are shown here.

Other providers in Lynwood