DR. HELEN J ZERVAS (OD) – Optometrist, NPI 1831266576

DR. HELEN J ZERVAS (OD) is a healthcare provider. based in Bristol, Connecticut. specializing in OPTOMETRY. They hold the professional credentials OD. They hold a License No. 2358 (CT). The NPI Number for DR. HELEN J ZERVAS (OD) is 1831266576

Main info

Female
Sole Proprietor
33 Years Of Experience
Accepts Medicare Assignment
Name
DR. HELEN J ZERVAS (OD)
NPI
1831266576
Phone
(860) 584-5528
Address
780 KING ST
Enumeration Date
29 November 2006
Last Update Date
9 July 2007

Doctor Profile

Medical School Name
UNIVERSITY OF HOUSTON - COLLEGE OF OPTOMETRY
Secondary Phone
-
Graduation Year
1993 (33 years ago)
PAC ID
3577733583
Professional Enrollment ID
I20111005000383
Address ID
CT060100000BR780XXSTXX300
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience52
Completeness75
Years active:19State licenses:1Digital endpointsOther names

530 OPTOMETRY in CT

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Provider Addresses for DR. HELEN J ZERVAS (OD)

  • 780, King Street, Bristol, Naugatuck Valley Planning Region, Connecticut, 06010, United States

    BRISTOL, CT 060104480

    Phone: (860) 584-5528

    Fax: (860) 584-5528

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 41 Open Payments records for all available years, with a total value of $1,064.

Total Amount is formed as General ($1,064) + Research ($0) + Ownership ($0) = $1,064.

Last reported payment date: 2024-12-23 • Largest payer in this snapshot: Bausch & Lomb Americas Inc. ($219).

Total Amount

$1,064

General + Research + Ownership

Payments

41

Total payment records

General Amount

$1,064

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-12-23

Latest reported date

View all Open Payments →|Open Payments Risk Radar →

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2011-10-05

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20111005000383IOptometryCTTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
92250Photography of the retina10074$0
92014Established patient complete exam of visual system7573$0
99213Established patient office or other outpatient visit, 20-29 minutes5442$0
92004New patient complete exam of visual system3232$0
92083Exam of visual field with extended testing2323$0
View full utilization report →

Insurance plans in this area (ZIP 06010)

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Provider's Procedures

DR. HELEN J ZERVAS (OD) performs procedures in OPTOMETRY. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
OPTOMETRYCT92083Measurement of field of vision during daylight conditions7776
OPTOMETRYCT92134Diagnostic imaging of retina6261

Reviews

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Frequently asked questions

Can I verify DR. HELEN J ZERVAS (OD) with an NPI only?
You can start verification with NPI 1831266576 for DR. HELEN J ZERVAS (OD), then check state licensing separately.
Can I rely on DR. HELEN J ZERVAS (OD) being an active provider?
As of the registry snapshot, DR. HELEN J ZERVAS (OD) is marked active.
What is DR. HELEN J ZERVAS (OD)'s primary classification?
Optometrist is the headline specialty for DR. HELEN J ZERVAS (OD) here. Clinical services aligned with this taxonomy classification.
What address line appears for DR. HELEN J ZERVAS (OD)?
DR. HELEN J ZERVAS (OD)'s geographic hint is Bristol, Connecticut in our summary view.
How many locations tie to this NPI?
2 practice locations appear in the available data.

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