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

Oshana Alahakoon, MD

Individual provider Internal Medicine Physician · NPI 1285793745

Oshana Alahakoon, MD is an Internal Medicine in Columbus, Ohio. Qualified in 2000, 26 years ago. Practices with Sinclair Physician Services, LLC, a 149-clinician group and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
26
Licensed in
OH
In the registry since
2006
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

6275 E Broad St
Columbus, OH 43213-1504
Phone: (614) 861-0967
Fax: (614) 861-0930
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 35.084174 (OH)

Record details

NPI number1285793745
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 8, 2006
Last updated in NPPESJanuary 8, 2015

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2000 (26 years in practice)
Group practice Sinclair Physician Services, Llc — 149 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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