Helen J. Zervas, OD
Optometrist · Bristol, CT
Helen J. Zervas, OD is an optometrist with a practice address in Bristol, Connecticut, and NPI 1831266576, issued on Nov 29, 2006. Check the license (Connecticut 2358, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Helen J. Zervas
- Credential
- OD
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 2358 CT
Self-reported in NPPES; status is on the state search - Practice location
- 780 King St, Bristol, CT 06010
- Phone
- (860) 584-5528
- Enumerated
- Nov 29, 2006
- Record last updated
- Jul 9, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (860) 584-5528
- Medicare enrollment
- Enrolled (PECOS I20111005000383); accepts Medicare assignment
- Medical or professional school
- University Of Houston - College Of Optometry, 1993
- Entity
- Type 1 · individual
Also registered at 780 King St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Joana LalajOptometrist1982408522
- Teresa Maffiolini, DPTPhysical Therapist1235053802
- Christina Napoletano, O.D.Optometrist1487094793
- Juliet Plucinik, ODOptometrist1912685538
Verify Helen J. Zervas in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
Search for license 2358Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
74% more Medicare Part D claims than the average optometrist in 2024
483 Medicare Part D claims for 122 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 31% of claims.
Most prescribed
- Latanoprost101 claims
- Erythromycin83 claims
- Brimonidine Tartrate-Timolol46 claims
- Dorzolamide-Timolol45 claims
- Travoprost36 claims
- Cequa29 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: $500.46
19 payments; by number, the most common kind was food and beverage; the largest payer was Sun Pharmaceutical Industries 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.
13 optometrist records list a practice address in Bristol
They are 13 of the 854 NPPES records with a practice address in Bristol, and 675 optometrist records in Connecticut.
All 13 in Bristol → All 675 in Connecticut → Every provider in Bristol →
Other optometrist records in Connecticut
- Annemarie Abramson, O.D.Waterbury, CT1720194764
- Aylin Adem, ODNaugatuck, CT1407514631
- George Adrian, O.D.Groton, CT1659337145
- Douglas Agranov, O.D.Madison, CT1952364465
- Shraiy AgrawalGuilford, CT1194565903
- Christopher Agro, O.D.Enfield, CT1912977380
- Shefali Ahmadi, ODDarien, CT1730656943
- Haajra Ahmed, ODManchester, CT1972164010
- Amara Akbar, ODSouthbury, CT1558918144
- Janine Albanese, O.D.Wallingford, CT1174964076
Common questions
What is Helen J. Zervas, OD's NPI number?
Helen J. Zervas, OD's National Provider Identifier (NPI) is 1831266576, issued on Nov 29, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Helen J. Zervas, OD located?
The NPPES record lists a practice address at 780 King St, Bristol, CT, 06010. Phone: (860) 584-5528. Providers update this record themselves, so call before visiting.
How can I verify Helen J. Zervas, OD's license?
NPPES lists Connecticut license number 2358, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.
How much does Helen J. Zervas, OD prescribe under Medicare Part D?
In 2024, Helen J. Zervas, OD had 483 Medicare Part D claims for 122 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.