ALLISON CLAIRE NAUTA MD
NPI 1922255322
Plastic Surgery in Portland, OR
About Allison Claire Nauta Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALLISON CLAIRE NAUTA MD (NPI 1922255322) is an individual plastic surgery provider in Portland, Oregon, licensed in Oregon (MD187730) and active in the NPI registry since August 2008. She is enrolled in Medicare PECOS, is affiliated with Providence St Vincent Medical Center, and maintains a secondary practice location in Portland.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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
Allison Claire Nauta 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
4Medicare enrollment records show Allison Nauta reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Portland, OR 97225
- Reassigned Medicare billing, Oregon enrollment
- 1,501 clinicians in this Medicare group
Portland, OR 97225
- Reassigned Medicare billing, Oregon enrollment
- 753 clinicians in this Medicare group
Portland, OR 97213
- Reassigned Medicare billing, Oregon enrollment
- 676 clinicians in this Medicare group
Newberg, OR 97132
- Reassigned Medicare billing, Oregon enrollment
- 198 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
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.
Providence St Vincent Medical Center
Acute Care Hospitals · Portland, ORProvidence Portland Medical Center
Acute Care Hospitals · Portland, ORPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 97225 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 13
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
PORTLAND, OR 97225
PORTLAND, OR 97225
PORTLAND, OR 97225
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 Allison Nauta's NPI number?
The NPI number for Allison Nauta is 1922255322. It was assigned to this individual provider in the NPPES registry on August 27, 2008.
Where is Allison Nauta located?
Allison Nauta practices at 9155 SW Barnes Rd Ste 238, Portland, OR 97225. The listed phone number is (503) 216-6407.
What is Allison Nauta's specialty?
The primary specialty registered for this NPI is Plastic Surgery with taxonomy code 208200000X.
Is Allison Nauta enrolled in Medicare?
Yes. Allison Nauta 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 Allison Nauta's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Allison Nauta reassigns Medicare benefits to 4 organizations: Providence Health & Services - Oregon (Portland, OR), Providence Health & Services - Oregon (Portland, OR), Providence Health & Services - Oregon (Portland, OR) and Providence Health & Services - Oregon (Newberg, 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 Allison Nauta's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Allison Nauta accept?
Health plans from Providence Health Plan list Allison Nauta 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 Allison Nauta affiliated with any hospitals?
According to CMS data, Allison Nauta is affiliated with Providence St Vincent Medical Center and Providence Portland Medical Center.
When was this NPI record last updated?
The NPPES record for Allison Nauta was last updated on February 10, 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.
# Allison Claire Nauta, MD · NPI 1922255322
Plastic Surgery physician in Portland, Oregon. Individual provider, active in the CMS NPPES registry since August 27, 2008.
## Identity
- **NPI:** 1922255322 (Entity type: Individual)
- **Enumerated:** August 27, 2008
- **Primary specialty:** Plastic Surgery · taxonomy 208200000X
- **State license:** MD187730 (Oregon)
- **Sole proprietor:** No
## Practice location
- **Address:** 9155 SW BARNES RD STE 238, Portland, OR 97225-6629
- **Phone:** (503) 216-6407
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Providence Health & Services - Oregon (NPI 1013192806, Portland, OR); Providence Health & Services - Oregon (NPI 1235259532, Portland, OR); Providence Health & Services - Oregon (NPI 1003991845, Portland, OR); Providence Health & Services - Oregon (NPI 1174074868, Newberg, OR) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Georgetown University School Of Medicine, class of 2007
## Record status
- **NPPES last updated:** February 10, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1922255322) · Data from the CMS NPPES public registry.