DR. WILLIAM I LIN MD
NPI 1235593104
Family Medicine in Hamilton, NY
About Dr. William I Lin Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. WILLIAM I LIN MD (NPI 1235593104) is an individual family medicine provider in Hamilton, New York, licensed in New York (300849) and active in the NPI registry since April 2016. He is enrolled in Medicare PECOS, is affiliated with Bassett Healthcare, and is a graduate of Other (2012).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. William I 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Bassett Healthcare
Acute Care Hospitals · Cooperstown, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 13346 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 9
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
HAMILTON, NY 13346
HAMILTON, NY 13346
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 William Lin's NPI number?
The NPI number for William Lin is 1235593104. It was assigned to this individual provider in the NPPES registry on April 7, 2016.
Where is William Lin located?
William Lin practices at 1055 Madison Marketplace, Hamilton, NY 13346. The listed phone number is (315) 825-3111.
What is William Lin's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is William Lin enrolled in Medicare?
Yes. William 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.
Is William Lin affiliated with any hospitals?
According to CMS data, William Lin is affiliated with Bassett Healthcare.
When was this NPI record last updated?
The NPPES record for William Lin was last updated on April 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Dr. William I Lin, MD · NPI 1235593104
Family Medicine physician in Hamilton, New York. Individual provider, active in the CMS NPPES registry since April 7, 2016.
## Identity
- **NPI:** 1235593104 (Entity type: Individual)
- **Enumerated:** April 7, 2016
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 300849 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 1055 MADISON MARKETPLACE, Hamilton, NY 13346
- **Phone:** (315) 825-3111
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Other, class of 2012
## Record status
- **NPPES last updated:** April 2, 2026
- **Other identifiers:** Other CB313391 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1235593104) · Data from the CMS NPPES public registry.