CATHERINE W LIN D.O.
NPI 1891146007
Internal Medicine in Rome, GA
About Catherine W Lin D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CATHERINE W LIN D.O. (NPI 1891146007) is an individual internal medicine provider in Rome, Georgia, licensed in Georgia (82214) and active in the NPI registry since June 2016. She is enrolled in Medicare PECOS, is affiliated with Northside Hospital Gwinnett, and is a graduate of Nova Southeastern College Of Osteo Medicine (2016).
NPPES Registry Identity
Specialties & Licenses
Accepted 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
Catherine W Lin D.o. 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 Catherine Lin reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Rome, GA 30165
- Reassigned Medicare billing, Georgia enrollment
- 343 clinicians in this Medicare group
Atlanta, GA 30342
- Reassigned Medicare billing, Georgia enrollment
- 783 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 4
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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Northside Hospital Gwinnett
Acute Care Hospitals · Lawrenceville, GANorthside Hospital Duluth
Acute Care Hospitals · Duluth, GAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 30165 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.
Referred Medical Equipment & Supplies CMS DME claims 2
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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 Catherine Lin's NPI number?
The NPI number for Catherine Lin is 1891146007. It was assigned to this individual provider in the NPPES registry on June 29, 2016.
Where is Catherine Lin located?
Catherine Lin practices at 304 Turner Mccall Blvd SW Ste 201, Rome, GA 30165. The listed phone number is (954) 397-4982.
What is Catherine Lin's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Catherine Lin enrolled in Medicare?
Yes. Catherine 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 Catherine Lin's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Catherine Lin reassigns Medicare benefits to 2 organizations: 24 On Physicians, PC (Rome, GA) and North Atlanta Professional Services LLC (Atlanta, GA). 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 Catherine Lin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Catherine Lin accept?
Health plans from Alliant Health Plans, Inc. and Oscar Health list Catherine Lin 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.
Is Catherine Lin affiliated with any hospitals?
According to CMS data, Catherine Lin is affiliated with Northside Hospital Gwinnett and Northside Hospital Duluth.
When was this NPI record last updated?
The NPPES record for Catherine Lin was last updated on April 27, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Catherine W Lin, D.O. · NPI 1891146007
Internal Medicine physician in Rome, Georgia. Individual provider, active in the CMS NPPES registry since June 29, 2016.
## Identity
- **NPI:** 1891146007 (Entity type: Individual)
- **Enumerated:** June 29, 2016
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 82214 (Georgia)
- **Sole proprietor:** No
## Practice location
- **Address:** 304 TURNER MCCALL BLVD SW STE 201, Rome, GA 30165-5621
- **Phone:** (954) 397-4982
## 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): 24 On Physicians, PC (NPI 1912956251, Rome, GA); North Atlanta Professional Services LLC (NPI 1316959869, Atlanta, GA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Nova Southeastern College Of Osteo Medicine, class of 2016
## Record status
- **NPPES last updated:** April 27, 2023
---
Source: [NPI Profile](https://npiprofile.com/npi/1891146007) · Data from the CMS NPPES public registry.