JOHN THOMAS GIANNONE (O.D.) – Optometrist, NPI 1922050707

JOHN THOMAS GIANNONE (O.D.) is a healthcare provider. based in Morris, Illinois. specializing in OPTOMETRY. They hold the professional credentials O.D.. They hold a License No. 046-0006846 (IL). The NPI Number for JOHN THOMAS GIANNONE (O.D.) is 1922050707

Main info

Male
Sole Proprietor
50 Years Of Experience
Accepts Medicare Assignment
Name
JOHN THOMAS GIANNONE (O.D.)
NPI
1922050707
Phone
(815) 942-5918
Address
333 E US ROUTE 6
Enumeration Date
17 May 2006
Last Update Date
7 July 2008

Doctor Profile

Medical School Name
ILLINOIS COLLEGE OF OPTOMETRY AT CHICAGO
Secondary Phone
8159425918
Graduation Year
1976 (50 years ago)
PAC ID
3678572716
Professional Enrollment ID
I20061219000050
Address ID
IL604508920MO333XX6XXX500
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience54
Completeness75
Years active:20State licenses:1Digital endpointsOther names

1,715 OPTOMETRY in IL

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Provider Addresses for JOHN THOMAS GIANNONE (O.D.)

  • 6, Morris Avenue, Toton, Nottingham, Nottinghamshire, East Midlands, England, NG9 6DD, United Kingdom

    MORRIS, IL 604508920

    Phone: (815) 942-5918

    Fax: (815) 942-4794

    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 6 Open Payments records for all available years, with a total value of $145.

Total Amount is formed as General ($145) + Research ($0) + Ownership ($0) = $145.

Last reported payment date: 2024-04-22 • Largest payer in this snapshot: Bausch & Lomb Americas Inc. ($102).

Total Amount

$145

General + Research + Ownership

Payments

6

Total payment records

General Amount

$145

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-04-22

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: 2006-12-19

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
I20061219000050IOptometryILTBD

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
66984Removal of cataract with insertion of prosthetic lens2,08417$0
92285Photography of content of eyes313283$0
92250Photography of the retina276267$0
92014Established patient complete exam of visual system193189$0
99204New patient office or other outpatient visit, 45-59 minutes8989$0
View full utilization report →

Insurance plans in this area (ZIP 60450)

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Reviews

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Frequently asked questions

Can I use this page to confirm JOHN THOMAS GIANNONE (O.D.)'s NPI?
Yes. JOHN THOMAS GIANNONE (O.D.) is listed with NPI 1922050707 in the public NPI dataset.
Does the file indicate JOHN THOMAS GIANNONE (O.D.) is practicing under active NPI?
Directory data currently reports JOHN THOMAS GIANNONE (O.D.) as active.
What is JOHN THOMAS GIANNONE (O.D.) best known for clinically?
Directory data describes JOHN THOMAS GIANNONE (O.D.) with Optometrist. Clinical services aligned with this taxonomy classification.
What address line appears for JOHN THOMAS GIANNONE (O.D.)?
JOHN THOMAS GIANNONE (O.D.)'s geographic hint is Morris, Illinois in our summary view.
Is the information about JOHN THOMAS GIANNONE (O.D.) up to date?
Data updates when providers file changes in NPPES — treat critical facts as "verify if unsure."

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