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

Dr. Timothy James Ebbert, MD

Individual provider Anesthesiology Physician · NPI 1083886881

Dr. Timothy James Ebbert, MD practises Anesthesiology in Mission Viejo, California. Graduated from Medical College of Wisconsin in 2003, 23 years ago. Practices with Western Anesthesia Medical Associates Inc, a 49-clinician group and accepts Medicare assignment. Licensed in California, District of Columbia and Wisconsin.

Years since qualifying
23
Trained at
Medical College of Wisconsin
Licensed in
CA, DC, WI
In the registry since
2008
Specialties on file
3
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

27700 Medical Center Rd
Mission Viejo, CA 92691-6426
Phone: (949) 364-1400
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence C161824 (CA)
Anesthesiology Physician Taxonomy 207L00000X · Licence MD035605 (DC)
Anesthesiology Physician Taxonomy 207L00000X · Licence 47455-020 (WI)

Record details

NPI number1083886881
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 1, 2008
Last updated in NPPESMarch 13, 2020
Certification dateMarch 13, 2020

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolMEDICAL COLLEGE OF WISCONSIN
Graduated 2003 (23 years in practice)
Group practice Western Anesthesia Medical Associates Inc — 49 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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 patients249
Services billed 291 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

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 Western Anesthesia Medical Associates Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 49 clinicians in the practice; 12 are shown here.

Other providers in Mission Viejo