JEYANTHI RAMANARAYANAN MD
NPI 1538269394
Internal Medicine - Hematology & Oncology in Astoria, OR
About Jeyanthi Ramanarayanan Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JEYANTHI RAMANARAYANAN MD (NPI 1538269394) is an individual hematology & oncology provider in Astoria, Oregon, licensed in Oregon (MD228171) and active in the NPI registry since September 2006. She is enrolled in Medicare PECOS, is affiliated with Memorial Satilla Health, and is a graduate of Other (1995).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Jeyanthi Ramanarayanan Md 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.
Medicare Billing Reassignments
2Medicare enrollment records show Jeyanthi Ramanarayanan reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Astoria, OR 97103
- Reassigned Medicare billing, Oregon enrollment
- 195 clinicians in this Medicare group
Savannah, GA 31405
- Reassigned Medicare billing, Georgia enrollment
- 35 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 6
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Memorial Satilla Health
Acute Care Hospitals · Waycross, GACandler Hospital
Acute Care Hospitals · Savannah, GAAppling Healthcare
Acute Care Hospitals · Baxley, GAWayne Memorial Hospital
Acute Care Hospitals · Jesup, GAColumbia Memorial Hospital
Critical Access Hospitals · Astoria, ORPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 97103 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Jeyanthi Ramanarayanan's NPI number?
The NPI number for Jeyanthi Ramanarayanan is 1538269394. It was assigned to this individual provider in the NPPES registry on September 22, 2006.
Where is Jeyanthi Ramanarayanan located?
Jeyanthi Ramanarayanan practices at 1905 Exchange Street, Astoria, OR 97103. The listed phone number is (503) 338-4085.
What is Jeyanthi Ramanarayanan's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.
Is Jeyanthi Ramanarayanan enrolled in Medicare?
Yes. Jeyanthi Ramanarayanan 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.
Which organizations bill Medicare for Jeyanthi Ramanarayanan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jeyanthi Ramanarayanan reassigns Medicare benefits to 2 organizations: Columbia Lutheran Charities (Astoria, OR) and Sjc Oncology Services - Georgia, LLC (Savannah, GA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Jeyanthi Ramanarayanan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Jeyanthi Ramanarayanan accept?
Health plans from Premera Blue Cross Blue Shield of Alaska list Jeyanthi Ramanarayanan 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.
Is Jeyanthi Ramanarayanan affiliated with any hospitals?
According to CMS data, Jeyanthi Ramanarayanan is affiliated with Memorial Satilla Health, Candler Hospital, Appling Healthcare, Wayne Memorial Hospital and Columbia Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Jeyanthi Ramanarayanan was last updated on February 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months 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.
# Jeyanthi Ramanarayanan, MD · NPI 1538269394
Hematology & Oncology physician in Astoria, Oregon. Individual provider, active in the CMS NPPES registry since September 22, 2006.
## Identity
- **NPI:** 1538269394 (Entity type: Individual)
- **Enumerated:** September 22, 2006
- **Primary specialty:** Internal Medicine - Hematology & Oncology · taxonomy 207RH0003X
- **State license:** MD228171 (Oregon)
- **Sole proprietor:** No
## Practice location
- **Address:** 1905 EXCHANGE STREET, Astoria, OR 97103
- **Phone:** (503) 338-4085 · **Fax:** (503) 338-4086
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Columbia Lutheran Charities (NPI 1871747659, Astoria, OR); Sjc Oncology Services - Georgia, LLC (NPI 1710196589, Savannah, GA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1995
## Record status
- **NPPES last updated:** February 5, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1538269394) · Data from the CMS NPPES public registry.