NPPES file of Aug 9, 2026

Irena Pleskova, MD

Hematology & Oncology Physician · Brooklyn, NY

Irena Pleskova, MD is a hematology & oncology physician with a practice address in Brooklyn, New York, and NPI 1639129026, issued on May 10, 2006. Check the license (New York 203695, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1639129026
Name
Irena Pleskova
Credential
MD
Primary taxonomy
Hematology & Oncology Physician 207RH0003X
License number
203695 NY
Self-reported in NPPES; status is on the state search
Practice location
3364 Nostrand Ave, Brooklyn, NY 11229
Phone
(347) 570-5348
Enumerated
May 10, 2006
Record last updated
Oct 11, 2024
Fax
(347) 305-9539
Medicaid ID
01707175 NY
Medicare enrollment
Enrolled (PECOS I20041112000999); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 3364 Nostrand Ave

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

  1. Desiree Jarvis, LPNLicensed Practical Nurse1831699875
  2. Michele Portal, LPNLicensed Practical Nurse1790916120
  3. Mahmoud Soloma, DPTPhysical Therapist1588307367
  4. Shahzoda YuldashevaFamily Nurse Practitioner1669238242

Verify Irena Pleskova 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 203695
    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

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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19.5 times the Medicare Part D claims of the average hematology & oncology physician in 2024

17,079 Medicare Part D claims for 344 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. Brand-name drugs were 37% of claims. 127 claims were for opioids.

  1. Irena Pleskova17,079
  2. Specialty average877

Most prescribed

  1. Zenpep596 claims
  2. Rosuvastatin Calcium417 claims
  3. Entresto408 claims
  4. Linzess386 claims
  5. Vascepa371 claims
  6. Metoprolol Succinate330 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.

No measured MIPS final score for 2023

CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $2,952.37

140 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 8,560 providers of this specialty with any payment received $7,481.41 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Irena Pleskova$2,952.37
  2. Specialty average$7,481.41

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

Irena Pleskova among 1,163 hematology & oncology physician records in New York

Irena Pleskova, MD is one of 1,163 hematology & oncology physician records with a practice address in New York. 83% 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 · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 72% of these records are
  • Graduated1978 · median 2002 among the 833 with a school on file
  • Record last updated2024 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0003X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Hematology & Oncology Physician providers in New York

There are 1,163 hematology & oncology physician records in New York.

The 8 hematology & oncology physician records with the nearest ZIP codes

  1. Michael Bashevkin, MDBrooklyn, NY 112291588664213
  2. Mikhail Grinberg, MDBrooklyn, NY 112291013917400
  3. Mikhail Khazan, M.D.Brooklyn, NY 112291942491337
  4. Joseph Lebowicz, MDBrooklyn, NY 112291376543959
  5. Inna Sominsky, M.D.Brooklyn, NY 112291649463522
  6. Hitendra Rambhia, MDBrooklyn, NY 112301629061155
  7. Ilya Blokh, M.D.Brooklyn, NY 112341942253414
  8. Gardith Joseph, M.D.Brooklyn, NY 112341811928773

Common questions

What is Irena Pleskova, MD's NPI number?

Irena Pleskova, MD's National Provider Identifier (NPI) is 1639129026, issued on May 10, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Irena Pleskova, MD located?

The NPPES record lists a practice address at 3364 Nostrand Ave, Brooklyn, NY, 11229. Phone: (347) 570-5348. Providers update this record themselves, so call before visiting.

How can I verify Irena Pleskova, MD's license?

NPPES lists New York license number 203695, 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 Irena Pleskova, MD prescribe under Medicare Part D?

In 2024, Irena Pleskova, MD had 17,079 Medicare Part D claims for 344 beneficiaries; the average among hematology & oncology physician prescribers was 877. Part D covers Medicare prescriptions only.

What is Irena Pleskova, MD's MIPS final score?

CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.

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.