NPPES file of Aug 9, 2026

Seth Kaplan, M.D.

Ophthalmology Physician · Blue Island, IL

Seth Kaplan, M.D. is an ophthalmology physician with a practice address in Blue Island, Illinois, and NPI 1548224454, issued on Apr 17, 2006. Check the license (Illinois 036073490, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; 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
1548224454
Name
Seth Kaplan
Credential
M.D.
Primary taxonomy
Ophthalmology Physician 207W00000X
License number
036073490 IL
Self-reported in NPPES; status is on the state search
Practice location
2320 High St, Blue Island, IL 60406
Phone
(708) 388-5500
Enumerated
Apr 17, 2006
Record last updated
Aug 9, 2023
Fax
(708) 388-5672
Medicaid ID
036073490 IL
Medicare enrollment
Enrolled (PECOS I20050822000466); accepts Medicare assignment
Medical or professional school
University Of Michigan Medical School, 1985
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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Also registered at 2320 High St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Bai Chen, MDPediatrics Physician1821087727
  2. Jeanine Connolly, MDRheumatology Physician1346203064
  3. Randall Gordon, MDObstetrics & Gynecology Physician1174512925
  4. Martin Joffe, MDOphthalmology Physician1508855446
  5. Noreen Keleher, PA-CPhysician Assistant1497983928
  6. Jeffrey Lin, MDNeonatal-Perinatal Medicine Physician1710941638

Verify Seth Kaplan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
    Search for license 036073490
    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
Open the Illinois license search

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5% more Medicare Part D claims than the average ophthalmology physician in 2024

1,589 Medicare Part D claims for 442 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 38% of claims.

  1. Seth Kaplan1,589
  2. Specialty average1,518

Most prescribed

  1. Latanoprost603 claims
  2. Dorzolamide-Timolol212 claims
  3. Timolol Maleate187 claims
  4. Prednisolone Acetate162 claims
  5. Tobramycin-Dexamethasone98 claims
  6. Brimonidine Tartrate93 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: $134.74

3 payments; by number, the most common kind was food and beverage; the largest payer was Alcon Vision LLC. The 13,221 providers of this specialty with any payment received $4,535.02 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Seth Kaplan$134.74
  2. Specialty average$4,535.02

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

Bills Medicare through one group practice

  1. Dupage Medical Group LtdTinley Park, IL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Seth Kaplan among 898 ophthalmology physician records in Illinois

Seth Kaplan, M.D. is one of 898 ophthalmology physician records with a practice address in Illinois. 75% 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 16% of them.

  • NPI issued2006 · 16% of these records are older, 44% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 61% of these records are
  • Graduated1985 · median 1999 among the 551 with a school on file
  • Record last updated2023 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207W00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Ophthalmology Physician providers in Illinois

There are 898 ophthalmology physician records in Illinois.

The 8 ophthalmology physician records with the nearest ZIP codes

  1. Martin Joffe, MDBlue Island, IL 604061508855446
  2. Afzal Ahmad, M.D.Calumet City, IL 604091629061684
  3. Mohammed Peracha, MDCalumet City, IL 604091982606950
  4. Ashley Rohr, M.D.Calumet City, IL 604091629364708
  5. Srigurunath Vangipuram, M.D.Calumet City, IL 604091265425284
  6. Michael Weisberg, M.D.Calumet City, IL 604091205097607
  7. Burton Zeiger, M.D.Calumet City, IL 604091174516199
  8. Raymond Nootens, M.D.Stickney, IL 604021689687790

Common questions

What is Seth Kaplan, M.D.'s NPI number?

Seth Kaplan, M.D.'s National Provider Identifier (NPI) is 1548224454, issued on Apr 17, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Seth Kaplan, M.D. located?

The NPPES record lists a practice address at 2320 High St, Blue Island, IL, 60406. Phone: (708) 388-5500. Providers update this record themselves, so call before visiting.

How can I verify Seth Kaplan, M.D.'s license?

NPPES lists Illinois license number 036073490, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Seth Kaplan, M.D. prescribe under Medicare Part D?

In 2024, Seth Kaplan, M.D. had 1,589 Medicare Part D claims for 442 beneficiaries; the average among ophthalmology physician prescribers was 1,518. 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.