DR. STEVEN CHENG-HUNG LIN MD, MPH
NPI 1245673540
Internal Medicine - Gastroenterology in Seattle, WA
About Dr. Steven Cheng-hung Lin Md, Mph NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. STEVEN CHENG-HUNG LIN MD, MPH (NPI 1245673540) is an individual gastroenterology provider in Seattle, Washington, licensed in Washington (MD60950375) and active in the NPI registry since April 2013. He is enrolled in Medicare PECOS and is a graduate of Boston University School Of Medicine (2013).
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. Steven Cheng-hung Lin Md, Mph 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 Steven Lin reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Seattle, WA 98109
- Reassigned Medicare billing, Washington enrollment
- 2,678 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 98112 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 20
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 Steven Lin's NPI number?
The NPI number for Steven Lin is 1245673540. It was assigned to this individual provider in the NPPES registry on April 17, 2013.
Where is Steven Lin located?
Steven Lin practices at 125 16th Ave E, Seattle, WA 98112. The listed phone number is (206) 326-3000.
What is Steven Lin's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.
Is Steven Lin enrolled in Medicare?
Yes. Steven Lin 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 Steven Lin's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Steven Lin reassigns Medicare benefits to Kaiser Foundation Health Plan Of Washington (Seattle, 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 Steven Lin'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 Steven Lin was last updated on February 3, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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. Steven Cheng-Hung Lin, MD, MPH · NPI 1245673540
Gastroenterology physician in Seattle, Washington. Individual provider, active in the CMS NPPES registry since April 17, 2013.
## Identity
- **NPI:** 1245673540 (Entity type: Individual)
- **Enumerated:** April 17, 2013
- **Primary specialty:** Internal Medicine - Gastroenterology · taxonomy 207RG0100X
- **State license:** MD60950375 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 125 16TH AVE E, Seattle, WA 98112-5211
- **Phone:** (206) 326-3000
## 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:** Kaiser Foundation Health Plan Of Washington (NPI 1396810701, Seattle, WA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Boston University School Of Medicine, class of 2013
## Record status
- **NPPES last updated:** February 3, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1245673540) · Data from the CMS NPPES public registry.