DR. DOUGLAS ANTHONY AZZARO (O.D.) – Corneal and Contact Management Optometrist, NPI 1346394111

DR. DOUGLAS ANTHONY AZZARO (O.D.) is a healthcare provider. based in Woodridge, Illinois. specializing in OPTOMETRY. They hold the professional credentials O.D.. The NPI Number for DR. DOUGLAS ANTHONY AZZARO (O.D.) is 1346394111

Main info

Male
41 Years Of Experience
Accepts Medicare Assignment
Name
DR. DOUGLAS ANTHONY AZZARO (O.D.)
NPI
1346394111
Phone
(630) 824-0101
Address
6440 MAIN ST
Enumeration Date
22 January 2007
Last Update Date
8 July 2007

Doctor Profile

Medical School Name
ILLINOIS COLLEGE OF OPTOMETRY AT CHICAGO
Secondary Phone
6308240101
Graduation Year
1985 (41 years ago)
PAC ID
1951493683
Group Practice PAC ID
6901214709
Professional Enrollment ID
I20070824000732
Address ID
IL605171753WO6440XSTXX301
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience43
Completeness75
Years active:19State licenses:0Digital endpointsOther names

1,715 OPTOMETRY in IL

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Provider Addresses for DR. DOUGLAS ANTHONY AZZARO (O.D.)

  • 6440, Main Street, Main Street at Seven Bridges, Woodridge, DuPage County, Illinois, 60517, United States

    SUITE 100

    WOODRIDGE, IL 605171752

    Phone: (630) 824-0101

    Fax: (630) 824-0105

    Type: Location

  • 3913, Sarazen Court, Woodridge, DuPage County, Illinois, 60517, United States

    WOODRIDGE, IL 605171490

    Phone:

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 18 Open Payments records for all available years, with a total value of $465.

Total Amount is formed as General ($465) + Research ($0) + Ownership ($0) = $465.

Last reported payment date: 2024-08-31 • Largest payer in this snapshot: Johnson & Johnson Vision Care, Inc. ($167).

Total Amount

$465

General + Research + Ownership

Payments

18

Total payment records

General Amount

$465

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-08-31

Latest reported date

Top Companies

Largest payers in this snapshot

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: 2007-08-24

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
I20070824000732IOptometryILTBD

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
92014Established patient complete exam of visual system2020$0
92250Photography of the retina1212$0
View full utilization report →

Insurance plans in this area (ZIP 60517)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 6901214709View full group profile
NameSpecialtyState
O P T O M E T R YIL
O P T O M E T R YIL
O P T O M E T R YIL
O P T O M E T R YIL

Reviews

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Frequently asked questions

Does DR. DOUGLAS ANTHONY AZZARO (O.D.) have a public NPI I can cite?
Public records show DR. DOUGLAS ANTHONY AZZARO (O.D.) under NPI 1346394111.
Is DR. DOUGLAS ANTHONY AZZARO (O.D.)'s NPI status active today?
Active status means DR. DOUGLAS ANTHONY AZZARO (O.D.)'s NPI record is not deactivated in the public file.
What services align with DR. DOUGLAS ANTHONY AZZARO (O.D.)'s listing?
DR. DOUGLAS ANTHONY AZZARO (O.D.)'s public classification highlights Corneal and Contact Management Optometrist. Clinical services aligned with this taxonomy classification.
Is DR. DOUGLAS ANTHONY AZZARO (O.D.) tied to Woodridge, Illinois?
If you are local to Woodridge, Illinois, DR. DOUGLAS ANTHONY AZZARO (O.D.) may be relevant to your search.
Who maintains DR. DOUGLAS ANTHONY AZZARO (O.D.)'s record?
Providers certify NPPES data; CMS hosts the public file you are viewing.

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