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

Dr. Michael Maruska, DO

Individual provider Emergency Medicine Physician · NPI 1659669018

Dr. Michael Maruska, DO is an Emergency Medicine in Huntington Beach, California. Graduated from Midwestern University, Chicago College of Osteopathic Med in 2011, 15 years ago. Practices with Beach Emergency Medical Associates, a 12-clinician group, works from 5 locations and accepts Medicare assignment. Licensed in California, Michigan, Nevada and Ohio and 1 more.

Years since qualifying
15
Trained at
Midwestern University, Chicago College of Osteopathic Med
Licensed in
CA, MI, NV, OH, TX
In the registry since
2011
Specialties on file
7
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

17772 Beach Blvd
Huntington Beach, CA 92647-6819
Phone: (714) 843-5000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (4)

  • 800 S Main St, Corona, CA 92882-3420 — (951) 737-4343
  • 580 Park Ave, Laguna Beach, CA 92651-2339 — (714) 366-6453
  • 1000 W Carson St, Torrance, CA 90502-2004 — (310) 222-2345
  • 2600 Saint Michael Dr, Texarkana, TX 75503-5220 — (903) 614-1000

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 5101019428 (MI)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 34.011750 (OH)
Emergency Medicine Physician Taxonomy 207P00000X · Licence DO2371 (NV)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 20A14057 (CA)
Emergency Medicine Physician Taxonomy 207P00000X · Licence R4592 (TX)
Family Medicine Physician Taxonomy 207Q00000X · Licence 20A14057 (CA)
Addiction Medicine (Family Medicine) Physician Taxonomy 207QA0401X · Licence 20A14057 (CA)

Record details

NPI number1659669018
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJuly 19, 2011
Last updated in NPPESApril 20, 2018

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolMIDWESTERN UNIVERSITY, CHICAGO COLLEGE OF OSTEOPATHIC MED
Graduated 2011 (15 years in practice)
Group practice Beach Emergency Medical Associates — 12 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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