NPPES file of Aug 9, 2026

Balaji Gupta, MD

Ophthalmology Physician · Lombard, IL

Balaji Gupta, MD is an ophthalmology physician with a practice address in Lombard, Illinois, and NPI 1992767818, issued on Apr 5, 2006. Check the license (Illinois 36-081843, 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
1992767818
Name
Balaji Gupta
Credential
MD
Primary taxonomy
Ophthalmology Physician 207W00000X
License number
36-081843 IL
Self-reported in NPPES; status is on the state search
Practice location
2500 S Highland Ave, Lombard, IL 60148
Phone
(630) 495-2220
Enumerated
Apr 5, 2006
Record last updated
May 12, 2010 (not updated in 16 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20040506000160); accepts Medicare assignment
Medical or professional school
Northwestern University Feinberg Medical School, 1988
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 2500 S Highland Ave

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

  1. Leon Chen, O.M.D., L.AC.Acupuncturist1194920959
  2. April Difatta, LCPILLProfessional Counselor1639765357
  3. Meghan Flynn Colan, MS CCC-SLPSpeech-Language Pathologist1417895889
  4. Abid Khurshid, M.D.Pulmonary Disease Physician1467475848
  5. Robert Kolbusz, M.D.MOHS-Micrographic Surgery Physician1669403457
  6. Sheridan Lam, M.D.Ophthalmology Physician1689673964

Verify Balaji Gupta 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 36-081843
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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47% more Medicare Part D claims than the average ophthalmology physician in 2024

2,232 Medicare Part D claims for 691 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 47% of claims.

  1. Balaji Gupta2,232
  2. Specialty average1,518

Most prescribed

  1. Prednisolone Acetate555 claims
  2. Latanoprost537 claims
  3. Ofloxacin292 claims
  4. Dorzolamide-Timolol158 claims
  5. Brimonidine Tartrate90 claims
  6. Timolol Maleate65 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: $607.67

15 payments; by number, the most common kind was food and beverage; the largest payer was RxSight Inc. 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. Balaji Gupta$607.67
  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 OphthalmologyLombard, IL

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

Balaji Gupta among 898 ophthalmology physician records in Illinois

Balaji Gupta, MD 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
  • Graduated1988 · median 1999 among the 551 with a school on file
  • Record last updated2010 · 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. Sheridan Lam, M.D.Lombard, IL 601481689673964
  2. Daniel Owens, M.D.Lombard, IL 601481750544250
  3. Susan Vierling, M.D.Lombard, IL 601481306825930
  4. Meenakshi Chaku, M.D.Maywood, IL 601531578774303
  5. Felipe De Alba, MDMaywood, IL 601531558335687
  6. Larissa Ghadiali, M.D.Maywood, IL 601531295029270
  7. Walter Jay, MDMaywood, IL 601531609840735
  8. Anuradha Khanna, MDMaywood, IL 601531881668770

Common questions

What is Balaji Gupta, MD's NPI number?

Balaji Gupta, MD's National Provider Identifier (NPI) is 1992767818, issued on Apr 5, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Balaji Gupta, MD located?

The NPPES record lists a practice address at 2500 S Highland Ave, Lombard, IL, 60148. Phone: (630) 495-2220. Providers update this record themselves, so call before visiting.

How can I verify Balaji Gupta, MD's license?

NPPES lists Illinois license number 36-081843, 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 Balaji Gupta, MD prescribe under Medicare Part D?

In 2024, Balaji Gupta, MD had 2,232 Medicare Part D claims for 691 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.