Leigh C. Kozak, O.D.
Optometrist · Norwood, MA
Leigh C. Kozak, O.D. is an optometrist with a practice address in Norwood, Massachusetts, and NPI 1295839942, issued on Sep 12, 2006. Check the license (Massachusetts 3916, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Leigh C. Kozak
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 3916 MA
Self-reported in NPPES; status is on the state search - Practice location
- 95 Chapel St, Norwood, MA 02062
- Phone
- (781) 333-2222
- Enumerated
- Sep 12, 2006
- Record last updated
- Aug 8, 2013 (not updated in 13 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest optometrist records → All 1,501 in Massachusetts → Look up another NPI →
Also registered at 95 Chapel St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Leigh C. Kozak in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 3916Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $146.07
2 payments; by number, the most common kind was food and beverage; the largest payer was Bausch & Lomb Americas 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.
Leigh C. Kozak among 1,501 optometrist records in Massachusetts
Leigh C. Kozak, O.D. 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 fileNo · 62% of these records are
- Record last updated2013 · 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).
Optometrist providers in Massachusetts
There are 1,501 optometrist records in Massachusetts.
All 1,501 in Massachusetts → Every provider in Norwood → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Brian Braveman, ODNorwood, MA 020621639151699
- Marjorie Cohen, O.D.Norwood, MA 020621669552238
- Nabeel Khudairi, O.D.Norwood, MA 020621265487607
- Matthew Modderno, O.D.Norwood, MA 020621649330390
- Marisa Palumbo, O.D.Norwood, MA 020621982869988
- Kathleen Prophet-Harms, O.D.Norwood, MA 020621851575021
- Steven Sharma, O.DNorwood, MA 020621053435966
- Graham Stetson, OD, MSNorwood, MA 020621184285801
Common questions
What is Leigh C. Kozak, O.D.'s NPI number?
Leigh C. Kozak, O.D.'s National Provider Identifier (NPI) is 1295839942, issued on Sep 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Leigh C. Kozak, O.D. located?
The NPPES record lists a practice address at 95 Chapel St, Norwood, MA, 02062. Phone: (781) 333-2222. Providers update this record themselves, so call before visiting.
How can I verify Leigh C. Kozak, O.D.'s license?
NPPES lists Massachusetts license number 3916, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
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.