DR. NILANA SOWBAGYA GUNASEKARAN M.D.
NPI 1942393673
Family Medicine in Portland, OR
About Dr. Nilana Sowbagya Gunasekaran M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. NILANA SOWBAGYA GUNASEKARAN M.D. (NPI 1942393673) is an individual family medicine provider in Portland, Oregon, licensed in Oregon (MD25170) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS and is a graduate of Georgetown University School Of Medicine (1998).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Nilana Sowbagya Gunasekaran M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 97227 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
PORTLAND, OR 97227
PORTLAND, OR 97227
PORTLAND, OR 97227
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Nilana Gunasekaran's NPI number?
The NPI number for Nilana Gunasekaran is 1942393673. It was assigned to this individual provider in the NPPES registry on October 2, 2006.
Where is Nilana Gunasekaran located?
Nilana Gunasekaran practices at 3550 N Interstate Ave, Portland, OR 97227. The listed phone number is (503) 285-9321.
What is Nilana Gunasekaran's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Nilana Gunasekaran enrolled in Medicare?
Yes. Nilana Gunasekaran is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
What insurance does Nilana Gunasekaran accept?
Health plans from Kaiser Permanente list Nilana Gunasekaran as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Nilana Gunasekaran was last updated on July 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 29 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Nilana Sowbagya Gunasekaran, M.D. · NPI 1942393673
Family Medicine physician in Portland, Oregon. Individual provider, active in the CMS NPPES registry since October 2, 2006.
## Identity
- **NPI:** 1942393673 (Entity type: Individual)
- **Enumerated:** October 2, 2006
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** MD25170 (Oregon)
- **Sole proprietor:** No
## Practice location
- **Address:** 3550 N INTERSTATE AVE, Portland, OR 97227-1043
- **Phone:** (503) 285-9321
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Georgetown University School Of Medicine, class of 1998
## Record status
- **NPPES last updated:** July 23, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1942393673) · Data from the CMS NPPES public registry.