DR. ISMAIL CENGIZ TUNCAY MD
NPI 1598576282
Orthopaedic Surgery in Seattle, WA
About Dr. Ismail Cengiz Tuncay Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ISMAIL CENGIZ TUNCAY MD (NPI 1598576282) is an individual orthopaedic surgery provider in Seattle, Washington, licensed in Washington (MD61599258) and active in the NPI registry since January 2025. He is enrolled in Medicare PECOS and is a graduate of Other (1986).
NPPES Registry Identity
Specialties & Licenses
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. Ismail Cengiz Tuncay 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
2Medicare enrollment records show Ismail Tuncay reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Centralia, WA 98531
- Reassigned Medicare billing, Washington enrollment
- 2 clinicians in this Medicare group
Valencia, CA 91355
- Reassigned Medicare billing, Washington enrollment
- 7 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 98102 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 9
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SEATTLE, WA 98102
SEATTLE, WA 98102
SEATTLE, WA 98102
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 Ismail Tuncay's NPI number?
The NPI number for Ismail Tuncay is 1598576282. It was assigned to this individual provider in the NPPES registry on January 14, 2025.
Where is Ismail Tuncay located?
Ismail Tuncay practices at 1500 Fairview Ave E Ste 205, Seattle, WA 98102. The listed phone number is (253) 228-5225.
What is Ismail Tuncay's specialty?
The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.
Is Ismail Tuncay enrolled in Medicare?
Yes. Ismail Tuncay 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 Ismail Tuncay's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ismail Tuncay reassigns Medicare benefits to 2 organizations: Schultz Chiro Inc (Centralia, WA) and Omni Wound Physicians PLLC (Valencia, CA). 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 Ismail Tuncay's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Ismail Tuncay was last updated on September 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 41 days 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. Ismail Cengiz Tuncay, MD · NPI 1598576282
Orthopaedic Surgery physician in Seattle, Washington. Individual provider, active in the CMS NPPES registry since January 14, 2025.
## Identity
- **NPI:** 1598576282 (Entity type: Individual)
- **Enumerated:** January 14, 2025
- **Primary specialty:** Orthopaedic Surgery · taxonomy 207X00000X
- **State license:** MD61599258 (Washington)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1500 FAIRVIEW AVE E STE 205, Seattle, WA 98102-3727
- **Phone:** (253) 228-5225
## 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): Schultz Chiro Inc (NPI 1295475929, Centralia, WA); Omni Wound Physicians PLLC (NPI 1023821055, Valencia, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1986
## Record status
- **NPPES last updated:** September 24, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1598576282) · Data from the CMS NPPES public registry.