DR. DORIS W. LIN MD
NPI 1912924481
Internal Medicine in Columbus, OH
About Dr. Doris W. Lin Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DORIS W. LIN MD (NPI 1912924481) is an individual internal medicine provider in Columbus, Ohio, licensed in Ohio (35.094007) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS, is affiliated with Harris Health System, and is a graduate of University Of Texas Medical Branch At Galveston (2001).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
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
Dr. Doris W. Lin 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 Reassignment
Medicare enrollment records show Doris Lin reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Houston, TX 77030
- Reassigned Medicare billing, Texas enrollment
- 2,296 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Harris Health System
Acute Care Hospitals · Houston, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 43210 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 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
COLUMBUS, OH 43210
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 Doris Lin's NPI number?
The NPI number for Doris Lin is 1912924481. It was assigned to this individual provider in the NPPES registry on July 17, 2006.
Where is Doris Lin located?
Doris Lin practices at 410 W. 10th Avenue, Columbus, OH 43210. The listed phone number is (614) 293-7499.
What is Doris Lin's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Doris Lin enrolled in Medicare?
Yes. Doris 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 Doris Lin's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Doris Lin reassigns Medicare benefits to Baylor College Of Medicine (Houston, TX). 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 Doris Lin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Doris Lin accept?
Health plans from Blue Cross and Blue Shield of Texas list Doris 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 Doris Lin affiliated with any hospitals?
According to CMS data, Doris Lin is affiliated with Harris Health System.
When was this NPI record last updated?
The NPPES record for Doris Lin was last updated on May 14, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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. Doris W. Lin, MD · NPI 1912924481
Internal Medicine physician in Columbus, Ohio. Individual provider, active in the CMS NPPES registry since July 17, 2006.
## Identity
- **NPI:** 1912924481 (Entity type: Individual)
- **Enumerated:** July 17, 2006
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 35.094007 (Ohio)
- **Sole proprietor:** No
## Practice location
- **Address:** 410 W. 10TH AVENUE, Columbus, OH 43210
- **Phone:** (614) 293-7499 · **Fax:** (614) 366-2360
## 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:** Baylor College Of Medicine (NPI 1053352914, Houston, TX), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Texas Medical Branch At Galveston, class of 2001
## Record status
- **NPPES last updated:** May 14, 2013
- **Other identifiers:** Medicaid 3073883 (OH); Medicare PIN LI42924481 (OH); Medicare UPIN E40278
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Source: [NPI Profile](https://npiprofile.com/npi/1912924481) · Data from the CMS NPPES public registry.