SAMANTHA BIRENBAUM GRIFFIN FNP
NPI 1952852568
Nurse Practitioner - Family in Roseburg, OR
About Samantha Birenbaum Griffin Fnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SAMANTHA BIRENBAUM GRIFFIN FNP (NPI 1952852568) is an individual family provider in Roseburg, Oregon, licensed in Oregon (201608220NP-PP) and active in the NPI registry since October 2016. She is enrolled in Medicare PECOS, is affiliated with Mercy Medical Center, and is a graduate of Other (2016).
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
Samantha Birenbaum Griffin Fnp 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
3Medicare enrollment records show Samantha Griffin reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Roseburg, OR 97471
- Reassigned Medicare billing, Oregon enrollment
- 90 clinicians in this Medicare group
Pleasant Hill, OR 97455
- Reassigned Medicare billing, Oregon enrollment
- 190 clinicians in this Medicare group
Springfield, OR 97477
- Reassigned Medicare billing, Oregon enrollment
- 14 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 2
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mercy Medical Center
Acute Care Hospitals · Roseburg, ORBay Area Hospital
Acute Care Hospitals · Coos Bay, ORPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 97471 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 5
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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 Samantha Griffin's NPI number?
The NPI number for Samantha Griffin is 1952852568. It was assigned to this individual provider in the NPPES registry on October 18, 2016.
Where is Samantha Griffin located?
Samantha Griffin practices at 277 NW Medical Loop, Roseburg, OR 97471. The listed phone number is (541) 743-9003.
What is Samantha Griffin's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Samantha Griffin enrolled in Medicare?
Yes. Samantha Griffin 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 Samantha Griffin's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Samantha Griffin reassigns Medicare benefits to 3 organizations: Centennial Medical Group Inc. (Roseburg, OR), Icco LLC (Pleasant Hill, OR) and Pacific Sports And Interventional Spine, LLC (Springfield, OR). 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 Samantha Griffin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Samantha Griffin accept?
Health plans from BridgeSpan Health Company, Moda Health Plan, Inc., PacificSource Health Plans, Providence Health Plan and Regence BlueCross BlueShield of Oregon list Samantha Griffin 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 Samantha Griffin affiliated with any hospitals?
According to CMS data, Samantha Griffin is affiliated with Mercy Medical Center and Bay Area Hospital.
When was this NPI record last updated?
The NPPES record for Samantha Griffin was last updated on October 24, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.
# Samantha Birenbaum Griffin, FNP · NPI 1952852568
Family physician in Roseburg, Oregon. Individual provider, active in the CMS NPPES registry since October 18, 2016.
## Identity
- **NPI:** 1952852568 (Entity type: Individual)
- **Enumerated:** October 18, 2016
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 201608220NP-PP (Oregon)
- **Sole proprietor:** No
## Practice location
- **Address:** 277 NW MEDICAL LOOP, Roseburg, OR 97471-1644
- **Phone:** (541) 743-9003 · **Fax:** (541) 284-0520
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Centennial Medical Group Inc. (NPI 1518103274, Roseburg, OR); Icco LLC (NPI 1063806842, Pleasant Hill, OR); Pacific Sports And Interventional Spine, LLC (NPI 1881186336, Springfield, OR) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2016
## Record status
- **NPPES last updated:** October 24, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1952852568) · Data from the CMS NPPES public registry.