Steven Gary Mizerak, O.D.
Optometrist · Worcester, MA
Steven Gary Mizerak, O.D. is an optometrist with a practice address in Worcester, Massachusetts, and NPI 1598887267, issued on Apr 4, 2007. Check the license (Massachusetts 3626, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Steven Gary Mizerak
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 3626 MA
Self-reported in NPPES; status is on the state search - Practice location
- 7 Neponset St, Worcester, MA 01606
- Phone
- (508) 856-0613
- Enumerated
- Apr 4, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20190909001722); accepts Medicare assignment
- Medical or professional school
- New England College Of Optometry, 1990
- Entity
- Type 1 · individual
8 nearest optometrist records → All 1,501 in Massachusetts → Look up another NPI →
Also registered at 7 Neponset St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tarah Joseph, DPTSpecialist1962705947
Verify Steven Gary Mizerak in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 3626Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
87% fewer Medicare Part D claims than the average optometrist in 2024
37 Medicare Part D claims for 16 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 35% of 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.
Industry payments in 2024: $53.00
1 payment: food and beverage; the largest payer was CooperVision 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 one group practice
- Mcleod Eye Associates PCAuburn, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Steven Gary Mizerak among 1,501 optometrist records in Massachusetts
Steven Gary Mizerak, 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 2007, is newer than 44% of them.
- NPI issued2007 · 44% of these records are older, 47% newer
- In a Medicare fileYes · 66% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated1990 · median 2008 among the 933 with a school on file
- Record last updated2007 · 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 Worcester → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Teresa Stone, ODWorcester, MA 016061033213145
- Caroline Toomey-Gitto, O.D.Worcester, MA 016061235110941
- Jeffrey Underkoffler, ODWorcester, MA 016061518942929
- Kurtis Zimmerman, ODWorcester, MA 016061053434217
- James Aylward, ODWorcester, MA 016051093739088
- Alyssa Batistine, OD, MPHWorcester, MA 016051821576927
- Jessica Capri, ODWorcester, MA 016051043875735
- Juan Ding, ODWorcester, MA 016051770006744
Common questions
What is Steven Gary Mizerak, O.D.'s NPI number?
Steven Gary Mizerak, O.D.'s National Provider Identifier (NPI) is 1598887267, issued on Apr 4, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Steven Gary Mizerak, O.D. located?
The NPPES record lists a practice address at 7 Neponset St, Worcester, MA, 01606. Phone: (508) 856-0613. Providers update this record themselves, so call before visiting.
How can I verify Steven Gary Mizerak, O.D.'s license?
NPPES lists Massachusetts license number 3626, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Steven Gary Mizerak, O.D. prescribe under Medicare Part D?
In 2024, Steven Gary Mizerak, O.D. had 37 Medicare Part D claims for 16 beneficiaries; the average among optometrist prescribers was 277. Part D covers Medicare prescriptions 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.