ADRIENNE NICKLIN MD
NPI 1326036211
Hospitalist in Springfield, OR
About Adrienne Nicklin Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ADRIENNE NICKLIN MD (NPI 1326036211) is an individual hospitalist provider in Springfield, Oregon, licensed in Oregon (MD26834) and active in the NPI registry since October 2005. She is enrolled in Medicare PECOS, is affiliated with Sacred Heart Medical Center - Riverbend, and maintains a secondary practice location in Eugene.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Adrienne Nicklin Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Adrienne Nicklin reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Springfield, OR 97477
- Reassigned Medicare billing, Oregon enrollment
- 412 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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Sacred Heart Medical Center - Riverbend
Acute Care Hospitals · Springfield, ORPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 97477 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.
SPRINGFIELD, OR 97477
SPRINGFIELD, OR 97477
SPRINGFIELD, OR 97477
SPRINGFIELD, OR 97477
SPRINGFIELD, OR 97477
SPRINGFIELD, OR 97477
SPRINGFIELD, OR 97477
SPRINGFIELD, OR 97477
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 Adrienne Nicklin's NPI number?
The NPI number for Adrienne Nicklin is 1326036211. It was assigned to this individual provider in the NPPES registry on October 13, 2005.
Where is Adrienne Nicklin located?
Adrienne Nicklin practices at Peacehealth Hospital Medicine 3377 Riverbend Drive, Springfield, OR 97477. The listed phone number is (541) 222-6389.
What is Adrienne Nicklin's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Adrienne Nicklin enrolled in Medicare?
Yes. Adrienne Nicklin is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Adrienne Nicklin's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Adrienne Nicklin reassigns Medicare benefits to Peacehealth Medical Group (Springfield, OR). The 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 Adrienne Nicklin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Adrienne Nicklin affiliated with any hospitals?
According to CMS data, Adrienne Nicklin is affiliated with Sacred Heart Medical Center - Riverbend.
When was this NPI record last updated?
The NPPES record for Adrienne Nicklin was last updated on August 25, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Adrienne Nicklin, MD · NPI 1326036211
Hospitalist physician in Springfield, Oregon. Individual provider, active in the CMS NPPES registry since October 13, 2005.
## Identity
- **NPI:** 1326036211 (Entity type: Individual)
- **Enumerated:** October 13, 2005
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** MD26834 (Oregon)
- **Sole proprietor:** Yes
## Practice location
- **Address:** PEACEHEALTH HOSPITAL MEDICINE, 3377 RIVERBEND DRIVE, Springfield, OR 97477-8803
- **Phone:** (541) 222-6389 · **Fax:** (541) 222-6385
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Peacehealth Medical Group (NPI 1881860856, Springfield, OR), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Rochester School Of Medicine And Dentistry, class of 2000
## Record status
- **NPPES last updated:** August 25, 2023
- **Other identifiers:** Medicaid 278310 (OR)
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Source: [NPI Profile](https://npiprofile.com/npi/1326036211) · Data from the CMS NPPES public registry.