DR. AMI RENEE HALVORSON O.D.
NPI 1447457452
Optometrist in Portland, OR
About Dr. Ami Renee Halvorson O.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. AMI RENEE HALVORSON O.D. (NPI 1447457452) is an individual optometrist in Portland, Oregon, licensed in Oregon (ATI3218) and active in the NPI registry since July 2007. She is enrolled in Medicare PECOS and is a graduate of Pacific University - College Of Optometry (2007).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 8
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
Dr. Ami Renee Halvorson O.d. 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 Ami Halvorson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Tualatin, OR 97062
- Reassigned Medicare billing, Oregon and Washington enrollments
- Medicare enrollment name: Pacific Cataract And Laser Institute Inc PC
- Also billed through NPI 1659548329 (Washington)
- 34 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 7
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 97209 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 Ami Halvorson's NPI number?
The NPI number for Ami Halvorson is 1447457452. It was assigned to this individual provider in the NPPES registry on July 2, 2007.
Where is Ami Halvorson located?
Ami Halvorson practices at 1331 NW Lovejoy St Ste 750, Portland, OR 97209. The listed phone number is (503) 535-2883.
What is Ami Halvorson's specialty?
The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.
Is Ami Halvorson enrolled in Medicare?
Yes. Ami Halvorson 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 Ami Halvorson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ami Halvorson reassigns Medicare benefits to Pacific Cataract And Laser Institute, Inc., P.C. (Tualatin, 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 Ami Halvorson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ami Halvorson accept?
Health plans from BridgeSpan Health Company, Kaiser Permanente, Moda Health Plan, Inc., PacificSource Health Plans and Premera Blue Cross Blue Shield of Alaska and 3 other insurers list Ami Halvorson 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.
When was this NPI record last updated?
The NPPES record for Ami Halvorson was last updated on November 19, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Dr. Ami Renee Halvorson, O.D. · NPI 1447457452
Optometrist provider in Portland, Oregon. Individual provider, active in the CMS NPPES registry since July 2, 2007.
## Identity
- **NPI:** 1447457452 (Entity type: Individual)
- **Enumerated:** July 2, 2007
- **Primary specialty:** Optometrist · taxonomy 152W00000X
- **State license:** ATI3218 (Oregon)
- **Sole proprietor:** No
## Practice location
- **Address:** 1331 NW LOVEJOY ST STE 750, Portland, OR 97209-3281
- **Phone:** (503) 535-2883 · **Fax:** (503) 535-2887
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** Pacific Cataract And Laser Institute, Inc., P.C. (NPI 1265609945, Tualatin, OR), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Pacific University - College Of Optometry, class of 2007
## Record status
- **NPPES last updated:** November 19, 2020
- **Other identifiers:** Other G8934638 (WA); Other R177569 (OR); Medicaid 500609625 (OR); and 5 more
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Source: [NPI Profile](https://npiprofile.com/npi/1447457452) · Data from the CMS NPPES public registry.