GINA RENEE ALLISON MD
NPI 1710969340
Obstetrics & Gynecology - Gynecology in Tualatin, OR
About Gina Renee Allison Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GINA RENEE ALLISON MD (NPI 1710969340) is an individual gynecology provider in Tualatin, Oregon, licensed in Oregon (MD25619) and active in the NPI registry since November 2005. She is enrolled in Medicare PECOS, is affiliated with Ohsu Hospital And Clinics, and is a graduate of University Of Washington School Of Medicine (1996).
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
Other Identifiers 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
Gina Renee Allison 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 Reassignment
Medicare enrollment records show Gina Allison reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Portland, OR 97223
- Reassigned Medicare billing, Oregon enrollment
- Medicare enrollment name: Womens Healthcare Associates LLC
- 127 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 3
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.
Ohsu Hospital And Clinics
Acute Care Hospitals · Portland, ORLegacy Meridian Park Medical Center
Acute Care Hospitals · Tualatin, ORPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 97062 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 Gina Allison's NPI number?
The NPI number for Gina Allison is 1710969340. It was assigned to this individual provider in the NPPES registry on November 18, 2005. The provider is also known as Gina Vaughn.
Where is Gina Allison located?
Gina Allison practices at 19250 SW 65th Ave Ste 325, Tualatin, OR 97062. The listed phone number is (503) 855-1600.
What is Gina Allison's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Gynecology, with taxonomy code 207VG0400X.
Is Gina Allison enrolled in Medicare?
Yes. Gina Allison 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 organization bills Medicare for Gina Allison's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Gina Allison reassigns Medicare benefits to Women's Healthcare Associates, LLC (Portland, 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 Gina Allison's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Gina Allison accept?
Health plans from BridgeSpan Health Company, Moda Health Plan, Inc., PacificSource Health Plans, Providence Health Plan and Regence BlueCross BlueShield of Oregon list Gina Allison 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 Gina Allison affiliated with any hospitals?
According to CMS data, Gina Allison is affiliated with Ohsu Hospital And Clinics and Legacy Meridian Park Medical Center.
When was this NPI record last updated?
The NPPES record for Gina Allison was last updated on January 28, 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.
# Gina Renee Allison, MD · NPI 1710969340
Gynecology physician in Tualatin, Oregon. Individual provider, active in the CMS NPPES registry since November 18, 2005.
## Identity
- **NPI:** 1710969340 (Entity type: Individual)
- **Enumerated:** November 18, 2005
- **Primary specialty:** Obstetrics & Gynecology - Gynecology · taxonomy 207VG0400X
- **State license:** MD25619 (Oregon)
- **Sole proprietor:** No
## Practice location
- **Address:** 19250 SW 65TH AVE STE 325, Tualatin, OR 97062-7452
- **Phone:** (503) 855-1600 · **Fax:** (503) 855-1609
## 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:** Women's Healthcare Associates, LLC (NPI 1346296142, Portland, OR), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Washington School Of Medicine, class of 1996
## Record status
- **NPPES last updated:** January 28, 2026
- **Other identifiers:** Medicaid 213564 (OR)
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Source: [NPI Profile](https://npiprofile.com/npi/1710969340) · Data from the CMS NPPES public registry.