TIMOTHY T LYNCH OD
NPI 1437174547
Optometrist in Mansfield, MA
About Timothy T Lynch Od NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TIMOTHY T LYNCH OD (NPI 1437174547) is an individual optometrist in Mansfield, Massachusetts, licensed in Massachusetts (4162) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1999).
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
Timothy T Lynch Od 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
8Medicare enrollment records show Timothy Lynch reassigns Medicare billing to 8 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Mansfield, MA 02048
- Reassigned Medicare billing, Massachusetts enrollment
- 16 clinicians in this Medicare group
North Easton, MA 02356
- Reassigned Medicare billing, Massachusetts enrollment
- 12 clinicians in this Medicare group
Bridgewater, MA 02324
- Reassigned Medicare billing, Massachusetts enrollment
- 5 clinicians in this Medicare group
Millis, MA 02054
- Reassigned Medicare billing, Massachusetts enrollment
- 2 clinicians in this Medicare group
Hopkinton, MA 01748
- Reassigned Medicare billing, Massachusetts enrollment
- 4 clinicians in this Medicare group
Marshfield, MA 02050
- Reassigned Medicare billing, Massachusetts enrollment
- 2 clinicians in this Medicare group
Duxbury, MA 02332
- Reassigned Medicare billing, Massachusetts enrollment
- 5 clinicians in this Medicare group
Plymouth, MA 02360
- Reassigned Medicare billing, Massachusetts enrollment
- 3 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 10
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 02048 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 5
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Timothy Lynch's NPI number?
The NPI number for Timothy Lynch is 1437174547. It was assigned to this individual provider in the NPPES registry on July 12, 2006.
Where is Timothy Lynch located?
Timothy Lynch practices at 1 N Main St, Mansfield, MA 02048. The listed phone number is (508) 339-7600.
What is Timothy Lynch's specialty?
The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.
Is Timothy Lynch enrolled in Medicare?
Yes. Timothy Lynch 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 Timothy Lynch's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Timothy Lynch reassigns Medicare benefits to 8 organizations: Bay Eye Center PC (Mansfield, MA), Easton Vision PC (North Easton, MA), Bridgewater Eye (Bridgewater, MA), Millis Eye PC (Millis, MA), Hopkinton Vision PC (Hopkinton, MA) and 3 more organizations, listed in the Medicare section above. 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 Timothy Lynch's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Timothy Lynch accept?
Health plans from Anthem Blue Cross and Blue Sheld, Anthem Blue Cross and Blue Shield, Blue Cross Blue Shield of Wyoming, Blue Cross and Blue Shield of Louisiana and Blue Cross and Blue Shield of Montana and 3 other insurers list Timothy Lynch 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.
When was this NPI record last updated?
The NPPES record for Timothy Lynch was last updated on April 27, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Timothy T Lynch, OD · NPI 1437174547
Optometrist provider in Mansfield, Massachusetts. Individual provider, active in the CMS NPPES registry since July 12, 2006.
## Identity
- **NPI:** 1437174547 (Entity type: Individual)
- **Enumerated:** July 12, 2006
- **Primary specialty:** Optometrist · taxonomy 152W00000X
- **State license:** 4162 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 1 N MAIN ST, Mansfield, MA 02048-2227
- **Phone:** (508) 339-7600 · **Fax:** (508) 339-6393
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** 8 organizations under Medicare reassignment (form CMS-855R): Bay Eye Center PC (NPI 1790700946, Mansfield, MA); Easton Vision PC (NPI 1942016217, North Easton, MA); Bridgewater Eye (NPI 1912594433, Bridgewater, MA); Millis Eye PC (NPI 1790630507, Millis, MA); Hopkinton Vision PC (NPI 1588546576, Hopkinton, MA); and 3 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1999
## Record status
- **NPPES last updated:** April 27, 2017
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Source: [NPI Profile](https://npiprofile.com/npi/1437174547) · Data from the CMS NPPES public registry.