DR. CARINA CEZAR HOPEN M.D.
NPI 1437139417
Family Medicine in Oak Harbor, WA
About Dr. Carina Cezar Hopen M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. CARINA CEZAR HOPEN M.D. (NPI 1437139417) is an individual family medicine provider in Oak Harbor, Washington, licensed in Washington (MD00047117) and active in the NPI registry since January 2006. She is enrolled in Medicare PECOS, maintains a secondary practice location in Oak Harbor, and is a graduate of University Of Hawaii John A. Burns School Of Medicine (2000).
NPPES Registry Identity
Specialties & Licenses 2
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
Dr. Carina Cezar Hopen M.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 Reassignments
2Medicare enrollment records show Carina Hopen reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Everett, WA 98201
- Reassigned Medicare billing, Washington enrollment
- 207 clinicians in this Medicare group
Cambridge, MA 02138
- Reassigned Medicare billing, Washington enrollment
- Medicare enrollment name: Lifestylerx Florida PA
- 2 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 98277 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 Carina Hopen's NPI number?
The NPI number for Carina Hopen is 1437139417. It was assigned to this individual provider in the NPPES registry on January 18, 2006.
Where is Carina Hopen located?
Carina Hopen practices at 1051 NE 7th Ave, Oak Harbor, WA 98277. The listed phone number is (360) 320-1798.
What is Carina Hopen's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Carina Hopen enrolled in Medicare?
Yes. Carina Hopen 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 Carina Hopen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Carina Hopen reassigns Medicare benefits to 2 organizations: Molina Healthcare Of Washington, Inc (Everett, WA) and Lifestylerx Florida, P.A. (Cambridge, MA). 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 Carina Hopen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Carina Hopen accept?
Health plans from Premera Blue Cross Blue Shield of Alaska list Carina Hopen 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 Carina Hopen was last updated on December 17, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 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.
# Dr. Carina Cezar Hopen, M.D. · NPI 1437139417
Family Medicine physician in Oak Harbor, Washington. Individual provider, active in the CMS NPPES registry since January 18, 2006.
## Identity
- **NPI:** 1437139417 (Entity type: Individual)
- **Enumerated:** January 18, 2006
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** MD00047117 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 1051 NE 7TH AVE, Oak Harbor, WA 98277-2600
- **Phone:** (360) 320-1798 · **Fax:** (929) 299-1655
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Molina Healthcare Of Washington, Inc (NPI 1912235060, Everett, WA); Lifestylerx Florida, P.A. (NPI 1376312991, Cambridge, MA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Hawaii John A. Burns School Of Medicine, class of 2000
## Record status
- **NPPES last updated:** December 17, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1437139417) · Data from the CMS NPPES public registry.