ERYN REAGER DO
NPI 1316689813
Hospitalist in Kennewick, WA
About Eryn Reager Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ERYN REAGER DO (NPI 1316689813) is an individual hospitalist provider in Kennewick, Washington, licensed in Tennessee (6037) and active in the NPI registry since April 2022. He is enrolled in Medicare PECOS, is affiliated with Jackson-madison County General Hospital, and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 3
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
Eryn Reager Do 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 Eryn Reager reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Chattanooga, TN 37411
- Reassigned Medicare billing, Georgia and Tennessee enrollments
- 242 clinicians in this Medicare group
Oak Ridge, TN 37830
- Reassigned Medicare billing, Tennessee enrollment
- 1,085 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.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Jackson-Madison County General Hospital
Acute Care Hospitals · Jackson, TNBaptist Memorial Hospital Union City
Acute Care Hospitals · Union City, TNColumbia Basin Hospital
Critical Access Hospitals · Ephrata, WAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 99336 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 2
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 Eryn Reager's NPI number?
The NPI number for Eryn Reager is 1316689813. It was assigned to this individual provider in the NPPES registry on April 13, 2022.
Where is Eryn Reager located?
Eryn Reager practices at 320 W 10th Ave Ste 202, Kennewick, WA 99336. The listed phone number is (509) 221-5520.
What is Eryn Reager's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Eryn Reager enrolled in Medicare?
Yes. Eryn Reager 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 Eryn Reager's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Eryn Reager reassigns Medicare benefits to 2 organizations: Memorial Health Partners Foundation, Inc (Chattanooga, TN) and Southeastern Physician Services PC (Oak Ridge, TN). 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 Eryn Reager's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Eryn Reager accept?
Health plans from Oscar Health Plan, Inc. and Oscar Insurance Company list Eryn Reager 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 Eryn Reager affiliated with any hospitals?
According to CMS data, Eryn Reager is affiliated with Jackson-Madison County General Hospital, Baptist Memorial Hospital Union City and Columbia Basin Hospital.
When was this NPI record last updated?
The NPPES record for Eryn Reager was last updated on August 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Eryn Reager, DO · NPI 1316689813
Hospitalist physician in Kennewick, Washington. Individual provider, active in the CMS NPPES registry since April 13, 2022.
## Identity
- **NPI:** 1316689813 (Entity type: Individual)
- **Enumerated:** April 13, 2022
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** 6037 (Tennessee)
- **Sole proprietor:** No
## Practice location
- **Address:** 320 W 10TH AVE STE 202, Kennewick, WA 99336-6302
- **Phone:** (509) 221-5520 · **Fax:** (509) 221-5521
## 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): Memorial Health Partners Foundation, Inc (NPI 1922053545, Chattanooga, TN); Southeastern Physician Services PC (NPI 1083835441, Oak Ridge, TN) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Rocky Vista University College Of Osteopathic Med, class of 2022
## Record status
- **NPPES last updated:** August 21, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1316689813) · Data from the CMS NPPES public registry.