NPPES file of Aug 9, 2026

Gennady Landa, M.D.

Retina Specialist (Ophthalmology) Physician · New York, NY

Gennady Landa, M.D. is a retina specialist (ophthalmology) physician with a practice address in New York, New York, and NPI 1083893770, issued on Oct 30, 2007. Check the license (New York 262738, as entered in NPPES) on the NYS Education Department, Office of the Professions; 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
1083893770
Name
Gennady Landa
Credential
M.D.
Primary taxonomy
Retina Specialist (Ophthalmology) Physician 207WX0107X
License number
262738 NY
Self-reported in NPPES; status is on the state search
Practice location
321 E 13TH St Apt 7A, New York, NY 10003
Phone
(646) 717-0517
Enumerated
Oct 30, 2007
Record last updated
Mar 18, 2024
Medicare enrollment
Enrolled (PECOS I20110323000916); accepts Medicare assignment
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 Gennady Landa in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
    Search for license 262738    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 New York license search

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2.5 times the Medicare Part D claims of the average retina specialist (ophthalmology) physician in 2024

1,520 Medicare Part D claims for 281 beneficiaries, against an average of 620 among the 1,449 providers of this specialty who prescribed in Part D. Brand-name drugs were 36% of claims.

  1. Gennady Landa1,520
  2. Specialty average620

Most prescribed

  1. Ketorolac Tromethamine312 claims
  2. Prednisolone Acetate247 claims
  3. Ofloxacin178 claims
  4. Latanoprost137 claims
  5. Dorzolamide-Timolol135 claims
  6. Prolensa93 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: $889.47

31 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 1,253 providers of this specialty with any payment received $7,667.49 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Gennady Landa$889.47
  2. Specialty average$7,667.49

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. Icahn School OF Medicine AT Mount SinaiNew York, NY

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

Retina Specialist (Ophthalmology) Physician providers in New York

There are 102 retina specialist (ophthalmology) physician records in New York.

All 102 in New York → Every provider in New York →

Other retina specialist (ophthalmology) physician records in New York

  1. Steven Agemy, M.D.New York, NY1245541671
  2. John Alexander, MDEast Meadow, NY1932465911
  3. Ferhina Ali, MDValhalla, NY1245552447
  4. Louis Angioletti, M.D.New York, NY1760481030
  5. Pawan Bhatnagar, M.D.Slingerlands, NY1821057233
  6. Rad Bintareef, MDMalta, NY1114561859
  7. Chad Bouchard, D.O.Slingerlands, NY1831328053
  8. Mark Breazzano, M.D.Liverpool, NY1619388121
  9. Peter Brennen, M.D.Plainview, NY1831410679
  10. Jamin Brown, M.D.Liverpool, NY1235242124

Common questions

What is Gennady Landa, M.D.'s NPI number?

Gennady Landa, M.D.'s National Provider Identifier (NPI) is 1083893770, issued on Oct 30, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Gennady Landa, M.D. located?

The NPPES record lists a practice address at 321 E 13TH St Apt 7A, New York, NY, 10003. Phone: (646) 717-0517. Providers update this record themselves, so call before visiting.

How can I verify Gennady Landa, M.D.'s license?

NPPES lists New York license number 262738, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Gennady Landa, M.D. prescribe under Medicare Part D?

In 2024, Gennady Landa, M.D. had 1,520 Medicare Part D claims for 281 beneficiaries; the average among retina specialist (ophthalmology) physician prescribers was 620. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.