Timothy T. Lynch, OD
Optometrist · Mansfield, MA
Timothy T. Lynch, OD is an optometrist with a practice address in Mansfield, Massachusetts, and NPI 1437174547, issued on Jul 12, 2006. Check the license (Massachusetts 4162, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Timothy T. Lynch
- Credential
- OD
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 4162 MA
Self-reported in NPPES; status is on the state search - Practice location
- 1 N Main St, Mansfield, MA 02048
- Phone
- (508) 339-7600
- Enumerated
- Jul 12, 2006
- Record last updated
- Apr 27, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (508) 339-6393
- Medicare enrollment
- Enrolled (PECOS I20040927001115); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest optometrist records → All 1,501 in Massachusetts → Look up another NPI →
Also registered at 1 N Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Antonia Lettrick, ODOptometrist1447930581
- Salim Mansour, ODOptometrist1457191108
- Margaret Stolarczuk, O.D.Optometrist1508914185
- Donna Zhang, O.D.Optometrist1588046783
Verify Timothy T. Lynch in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 4162Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
76% fewer Medicare Part D claims than the average optometrist in 2024
67 Medicare Part D claims for 34 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 46% of claims.
Most prescribed
- Neomycin-Polymyxin-Dexameth26 claims
- Latanoprost20 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The MIPS final score for 2023 (Medicare payment program): 0 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $154.14
8 payments; by number, the most common kind was food and beverage; the largest payer was Johnson & Johnson Vision Care, Inc. The 34,453 providers of this specialty with any payment received $769.99 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 3 group practices
- Bay Eye Center PCMansfield, MA
- Bridgewater EyeBridgewater, MA
- Duxbury Vision PCDuxbury, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Timothy T. Lynch among 1,501 optometrist records in Massachusetts
Timothy T. Lynch, OD is one of 1,501 optometrist records with a practice address in Massachusetts. 66% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 10% of them.
- NPI issued2006 · 10% of these records are older, 56% newer
- In a Medicare fileYes · 66% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated1999 · median 2008 among the 933 with a school on file
- Record last updated2017 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152W00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
10 optometrist records list a practice address in Mansfield
They are 10 of the 321 NPPES records with a practice address in Mansfield, and 1,501 optometrist records in Massachusetts.
All 1,501 in Massachusetts → Every provider in Mansfield → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Westin Cohen, ODMansfield, MA 020481952092595
- Joel Hayden, ODMansfield, MA 020481245308733
- Ashlynne Horton, O.D.Mansfield, MA 020481659152239
- Mursal Langer, ODMansfield, MA 020481437735149
- Antonia Lettrick, ODMansfield, MA 020481447930581
- Salim Mansour, ODMansfield, MA 020481457191108
- Margaret Stolarczuk, O.D.Mansfield, MA 020481508914185
- Ava Walsh, ODMansfield, MA 020481417715236
Common questions
What is Timothy T. Lynch, OD's NPI number?
Timothy T. Lynch, OD's National Provider Identifier (NPI) is 1437174547, issued on Jul 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Timothy T. Lynch, OD located?
The NPPES record lists a practice address at 1 N Main St, Mansfield, MA, 02048. Phone: (508) 339-7600. Providers update this record themselves, so call before visiting.
How can I verify Timothy T. Lynch, OD's license?
NPPES lists Massachusetts license number 4162, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Timothy T. Lynch, OD prescribe under Medicare Part D?
In 2024, Timothy T. Lynch, OD had 67 Medicare Part D claims for 34 beneficiaries; the average among optometrist prescribers was 277. Part D covers Medicare prescriptions only.
What is Timothy T. Lynch, OD's MIPS final score?
The 2023 MIPS final score is 0 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.