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

Individual provider Internal Medicine Physician · NPI 1255584504

Dr. Ayonija Maheshwari, MD is an Anesthesiology in Portland, Oregon. Graduated from Yale University School of Medicine in 2006, 20 years ago. Practices with El Camino Anesthesia, a 61-clinician group and accepts Medicare assignment. Licensed in Oregon.

Years since qualifying
20
Trained at
Yale University School of Medicine
Licensed in
OR
In the registry since
2008
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

3181 SW Sam Jackson Park Rd
Portland, OR 97239-3011
Phone: (503) 494-7641
Fax: (503) 494-8368
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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 MD195961 (OR)
Internal Medicine Physician Taxonomy 207R00000X · Licence MD195961 (OR)

Record details

NPI number1255584504
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 30, 2008
Last updated in NPPESFebruary 28, 2020
Certification dateFebruary 28, 2020

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolYALE UNIVERSITY SCHOOL OF MEDICINE
Graduated 2006 (20 years in practice)
Group practice El Camino Anesthesia — 61 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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