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

Dr. Ona M Kareiva, MD

Individual provider Anesthesiology Physician · NPI 1225010267

Dr. Ona M Kareiva, MD practises Anesthesiology in Easton, Maryland. Qualified in 1996, 30 years ago. Practices with Foothills Anesthesiology PC, a 3-clinician group and accepts Medicare assignment. Licensed in Arizona, California and Maryland.

Years since qualifying
30
Licensed in
AZ, CA, MD
In the registry since
2005
Specialties on file
3
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

219 S Washington St
Easton, MD 21601-2913 Not confirmed with CMS for 13 years — call before visiting
Phone: (410) 822-1000
Fax: (410) 819-0712
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence D0058323 (MD)
Anesthesiology Physician Taxonomy 207L00000X · Licence 26490 (AZ)
Anesthesiology Physician Taxonomy 207L00000X · Licence A71254 (CA)

Record details

NPI number1225010267
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 16, 2005
Last updated in NPPESFebruary 4, 2013

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolOTHER
Graduated 1996 (30 years in practice)
Group practice Foothills Anesthesiology Pc — 3 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 patients32
Services billed 35 a service is one billed item, such as a visit, a test or a procedure
Average patient age76

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.

Colleagues at Foothills Anesthesiology PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice.

Other providers in Easton