CAROLYN W. SMITH LIN M.D.
NPI 1316325038
Obstetrics & Gynecology in Clackamas, OR
About Carolyn W. Smith Lin M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CAROLYN W. SMITH LIN M.D. (NPI 1316325038) is an individual obstetrics & gynecology provider in Clackamas, Oregon, licensed in Oregon (MD195578) and active in the NPI registry since May 2015. She is enrolled in Medicare PECOS and is a graduate of Boston University School Of Medicine (2015).
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 (PECOS)
Carolyn W. Smith Lin M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Carolyn Smith Lin reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Clackamas, OR 97015
- Reassigned Medicare billing, Oregon and Washington enrollments
- Also billed through NPI 1871848457 (Washington)
- 3,207 clinicians in this Medicare group
Tohatchi, NM 87325
- Reassigned Medicare billing, Texas enrollment
- 618 clinicians in this Medicare group
Albuquerque, NM 87106
- Reassigned Medicare billing, New Mexico enrollment
- 2,105 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.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 97015 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.
CLACKAMAS, OR 97015
CLACKAMAS, OR 97015
CLACKAMAS, OR 97015
CLACKAMAS, OR 97015
CLACKAMAS, OR 97015
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 Carolyn Smith Lin's NPI number?
The NPI number for Carolyn Smith Lin is 1316325038. It was assigned to this individual provider in the NPPES registry on May 14, 2015.
Where is Carolyn Smith Lin located?
Carolyn Smith Lin practices at 10100 SE Sunnyside Rd, Clackamas, OR 97015. The listed phone number is (503) 571-2946.
What is Carolyn Smith Lin's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Carolyn Smith Lin enrolled in Medicare?
Yes. Carolyn Smith Lin is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Carolyn Smith Lin's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Carolyn Smith Lin reassigns Medicare benefits to 3 organizations: Kaiser Foundation Health Plan Of The Northwest (Clackamas, OR), Dhhs, Phs, Naihs, Gallup Indian Medical Center (Tohatchi, NM) and Unm Medical Group Inc (Albuquerque, NM). 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 Carolyn Smith 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 Carolyn Smith Lin was last updated on October 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Carolyn W. Smith Lin, M.D. · NPI 1316325038
Obstetrics & Gynecology physician in Clackamas, Oregon. Individual provider, active in the CMS NPPES registry since May 14, 2015.
## Identity
- **NPI:** 1316325038 (Entity type: Individual)
- **Enumerated:** May 14, 2015
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** MD195578 (Oregon)
- **Sole proprietor:** No
## Practice location
- **Address:** 10100 SE SUNNYSIDE RD, Clackamas, OR 97015-8970
- **Phone:** (503) 571-2946
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Kaiser Foundation Health Plan Of The Northwest (NPI 1174851505, Clackamas, OR); Dhhs, Phs, Naihs, Gallup Indian Medical Center (NPI 1902875594, Tohatchi, NM); Unm Medical Group Inc (NPI 1831218627, Albuquerque, NM) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Boston University School Of Medicine, class of 2015
## Record status
- **NPPES last updated:** October 7, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1316325038) · Data from the CMS NPPES public registry.