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CHRISTINA TUN MD
NPI 1083873350
Obstetrics & Gynecology in Kirkland, WA

Active since June 03, 2008PECOS EnrolledAccepts Medicare Assignment
12303 NE 130TH LANE SUITE #230, KIRKLAND, WA 98034(425) 899-5000(425) 899-5006 Get Directions Write a Review

NPPES record last updated: January 28, 2021. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Christina Tun Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CHRISTINA TUN MD (NPI 1083873350) is an individual obstetrics & gynecology provider in Kirkland, Washington, licensed in Washington (MD60257983) and active in the NPI registry since June 2008. She is enrolled in Medicare PECOS and is a graduate of Creighton University School Of Medicine (2008).

NPPES Registry Identity

NPI1083873350
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameCHRISTINA TUNCredential: MD
Location Address12303 NE 130TH LANE SUITE #230Kirkland, WA 98034
Mailing Address12303 Ne 130th Lane Suite #230Kirkland, WA 98034 · (425) 899-5000 · Fax (425) 899-5006
Phone(425) 899-5000
Fax(425) 899-5006
Sole ProprietorYes
Medical School CMSCreighton University School Of MedicineGraduated 2008
Enumeration DateJune 3, 2008
Last NPPES UpdateJanuary 28, 2021
NPPES CertifiedJanuary 28, 2021
✔ NPI 1083873350 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
Licenses✔ Licensed in WA · MD60257983✔ Licensed in PA · MT192616
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.

Other Identifiers 2

Other0297255WA · L&i
OtherG8912746WA · Medicare

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Premera Blue Cross Blue Shield of Alaska, Providence Health Plan.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

Christina Tun 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.

PECOS PAC ID840441325
PECOS Enrollment IDI20121109000178
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Christina Tun reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

King County Public Hospital District No 2
Neurology
12039 NE 128TH ST, STE 300
Kirkland, WA 98034
  • Reassigned Medicare billing, Washington enrollment
  • 1,074 clinicians in this Medicare group
NPI 1265527584 (425) 899-5350

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 98034 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$143.76 typical visit price
range $63.67 – $189.37
Typical copayment $35.94 (range $15.91 – $47.34)
Most-billed visit code 99204
Established Patient
$78.74 typical visit price
range $21.12 – $155.00
Typical copayment $19.68 (range $5.28 – $38.75)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Christina Tun's NPI number?

The NPI number for Christina Tun is 1083873350. It was assigned to this individual provider in the NPPES registry on June 3, 2008.

Where is Christina Tun located?

Christina Tun practices at 12303 NE 130th Lane Suite #230, Kirkland, WA 98034. The listed phone number is (425) 899-5000.

What is Christina Tun's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Christina Tun enrolled in Medicare?

Yes. Christina Tun 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 Christina Tun's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Christina Tun reassigns Medicare benefits to King County Public Hospital District No 2 (Kirkland, WA). 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 Christina Tun's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Christina Tun accept?

Health plans from Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Christina Tun 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 Christina Tun was last updated on January 28, 2021. 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.