NPPES file of Aug 9, 2026

Anthony Joseph Guadagno, O.D.

Optometrist · Schererville, IN

Anthony Joseph Guadagno, O.D. is an optometrist with a practice address in Schererville, Indiana, and NPI 1700966900, issued on Oct 16, 2006. Check the license (Indiana 18002630A, as entered in NPPES) with the Indiana board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1700966900
Name
Anthony Joseph Guadagno
Credential
O.D.
Primary taxonomy
Optometrist 152W00000X
License number
18002630A IN
Self-reported in NPPES; status is on the state search
Practice location
306 E US Highway 30, Schererville, IN 46375
Phone
(219) 864-1300
Enumerated
Oct 16, 2006
Record last updated
Feb 4, 2013 (not updated in 13 years: call before relying on the address or phone)
Medicaid ID
200495500A IN
Medicare enrollment
Enrolled (PECOS I20041109000942); accepts Medicare assignment
Medical or professional school
Illinois College Of Optometry At Chicago, 1993
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Anthony Joseph Guadagno in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Indiana board licenses this profession
    Search for license 18002630A
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Indiana license search

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30% more Medicare Part D claims than the average optometrist in 2024

361 Medicare Part D claims for 107 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 37% of claims.

  1. Anthony Guadagno361
  2. Specialty average277

Most prescribed

  1. Latanoprost142 claims
  2. Dorzolamide-Timolol60 claims
  3. Carteolol Hcl20 claims
  4. Timolol Maleate17 claims
  5. Neomycin-Polymyxin-Dexameth16 claims
  6. Restasis14 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: $145.57

8 payments; by number, the most common kind was food and beverage; the largest payer was Bausch & Lomb Americas 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.

  1. Anthony Guadagno$145.57
  2. Specialty average$769.99

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Anthony Joseph Guadagno among 1,578 optometrist records in Indiana

Anthony Joseph Guadagno, O.D. is one of 1,578 optometrist records with a practice address in Indiana. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 15% of them.

  • NPI issued2006 · 15% of these records are older, 53% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated1993 · median 2008 among the 1,014 with a school on file
  • Record last updated2013 · 66% 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 Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

9 optometrist records list a practice address in Schererville

They are 9 of the 321 NPPES records with a practice address in Schererville, and 1,578 optometrist records in Indiana.

The 8 optometrist records with the nearest ZIP codes

  1. Timothy Clines, O.D.Schererville, IN 463751073629283
  2. Denise Clines, O.D.Schererville, IN 463751922114149
  3. Paul Curosh, O.D.Schererville, IN 463751972691624
  4. Barbara Fluder, ODSchererville, IN 463751366414138
  5. Macey GonzalesSchererville, IN 463751407624273
  6. Douglas Lowery, O.D.Schererville, IN 463751881720134
  7. David Prucy, O.D.Schererville, IN 463751790873479
  8. Ariel Szczecina, ODSchererville, IN 463751326568619

Common questions

What is Anthony Joseph Guadagno, O.D.'s NPI number?

Anthony Joseph Guadagno, O.D.'s National Provider Identifier (NPI) is 1700966900, issued on Oct 16, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Anthony Joseph Guadagno, O.D. located?

The NPPES record lists a practice address at 306 E US Highway 30, Schererville, IN, 46375. Phone: (219) 864-1300. Providers update this record themselves, so call before visiting.

How can I verify Anthony Joseph Guadagno, O.D.'s license?

NPPES lists Indiana license number 18002630A, as entered by the provider. Search the Indiana board that licenses this profession; the NPPES record confirms identity only.

How much does Anthony Joseph Guadagno, O.D. prescribe under Medicare Part D?

In 2024, Anthony Joseph Guadagno, O.D. had 361 Medicare Part D claims for 107 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.