DR. EMERY LIN M.D.
NPI 1871869362
Internal Medicine - Gastroenterology in Portland, OR
About Dr. Emery Lin M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. EMERY LIN M.D. (NPI 1871869362) is an individual gastroenterology provider in Portland, Oregon, licensed in Oregon (MD196920) and active in the NPI registry since March 2012. He is enrolled in Medicare PECOS and is a graduate of Northwestern University Feinberg Medical School (2012).
NPPES Registry Identity
Specialties & Licenses 2
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. Emery Lin 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 Emery Lin reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Portland, OR 97239
- Reassigned Medicare billing, Oregon enrollment
- 2,212 clinicians in this Medicare group
Portland, OR 97209
- Reassigned Medicare billing, Oregon enrollment
- 3,207 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 97239 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
PORTLAND, OR 97239
PORTLAND, OR 97239
PORTLAND, OR 97239
PORTLAND, OR 97239
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 Emery Lin's NPI number?
The NPI number for Emery Lin is 1871869362. It was assigned to this individual provider in the NPPES registry on March 28, 2012.
Where is Emery Lin located?
Emery Lin practices at 3181 SW Sam Jackson Park Rd, Portland, OR 97239. The listed phone number is (503) 494-4373.
What is Emery Lin's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.
Is Emery Lin enrolled in Medicare?
Yes. Emery 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 organizations bill Medicare for Emery Lin's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Emery Lin reassigns Medicare benefits to 2 organizations: University Professional Services (Portland, OR) and Kaiser Foundation Health Plan Of The Northwest (Portland, OR). 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 Emery 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 Emery Lin was last updated on March 17, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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. Emery Lin, M.D. · NPI 1871869362
Gastroenterology physician in Portland, Oregon. Individual provider, active in the CMS NPPES registry since March 28, 2012.
## Identity
- **NPI:** 1871869362 (Entity type: Individual)
- **Enumerated:** March 28, 2012
- **Primary specialty:** Internal Medicine - Gastroenterology · taxonomy 207RG0100X
- **State license:** MD196920 (Oregon)
- **Sole proprietor:** No
## Practice location
- **Address:** 3181 SW SAM JACKSON PARK RD, Portland, OR 97239-3011
- **Phone:** (503) 494-4373 · **Fax:** (503) 494-7556
## 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): University Professional Services (NPI 1073767588, Portland, OR); Kaiser Foundation Health Plan Of The Northwest (NPI 1649722034, Portland, OR) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Northwestern University Feinberg Medical School, class of 2012
## Record status
- **NPPES last updated:** March 17, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1871869362) · Data from the CMS NPPES public registry.