NPPES file of Aug 9, 2026

Dmitry Ilyevsky, M.D.

Internal Medicine Physician · Brooklyn, NY

Dmitry Ilyevsky, M.D. is an internal medicine physician with a practice address in Brooklyn, New York, and NPI 1598801573, issued on Jan 29, 2007. Check the license (New York 260048, 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
1598801573
Name
Dmitry Ilyevsky
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
260048 NY
Self-reported in NPPES; status is on the state search
Practice location
369 93RD St, Brooklyn, NY 11209
Phone
(718) 680-6000
Enumerated
Jan 29, 2007
Record last updated
Nov 29, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(718) 680-3682
Medicaid ID
03375275 NY
Medicare enrollment
Enrolled (PECOS I20110921000502); accepts Medicare assignment
Medical or professional school
State University Of New York Downstate Medical Center, 2003
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 369 93RD St

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

  1. Karina Adler, D.O.Internal Medicine Physician1386894749
  2. Valentina Grisafi, SLPSpeech-Language Pathologist1447172614
  3. Donald Mandel, M.D.Internal Medicine Physician1124026265
  4. William Spielfogel, DPMFoot & Ankle Surgery Podiatrist1790767093
  5. Kathryn Tison, M.S. CCC-SLPSpeech-Language Pathologist1659661221

Verify Dmitry Ilyevsky 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 260048
    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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83% fewer Medicare Part D claims than the average internal medicine physician in 2024

535 Medicare Part D claims for 310 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.

  1. Dmitry Ilyevsky535
  2. Specialty average3,176

Most prescribed

  1. Methylprednisolone56 claims
  2. Doxycycline Hyclate47 claims
  3. Albuterol Sulfate Hfa37 claims
  4. Prednisone30 claims
  5. Naproxen24 claims
  6. Amoxicillin-Clavulanate Potass19 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 76.5 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score64.0
  2. Costout of 100 · 30%57.7
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

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

Bills Medicare through one group practice

  1. City Medical OF Upper East Side PLLCNew York, NY

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

Dmitry Ilyevsky among 12,067 internal medicine physician records in New York

Dmitry Ilyevsky, M.D. is one of 12,067 internal medicine physician records with a practice address in New York. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 47% of them.

  • NPI issued2007 · 47% of these records are older, 44% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated2003 · median 2002 among the 7,221 with a school on file
  • Record last updated2011 · 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 207R00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,497 internal medicine physician records list a practice address in Brooklyn

They are 1,497 of the 64,057 NPPES records with a practice address in Brooklyn, and 12,067 internal medicine physician records in New York.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Joseph Addeo, M.D.Brooklyn, NY 112091851351571
  2. Andrew Adler, MDBrooklyn, NY 112091629050125
  3. Jeffrey Hyman, MDBrooklyn, NY 112091053317396
  4. Mark Joy, M.D.Brooklyn, NY 112091922062504
  5. Robert Kelter, MDBrooklyn, NY 112091104805936
  6. Donald Mandel, M.D.Brooklyn, NY 112091124026265
  7. John Marino, M.D.Brooklyn, NY 112091568442473
  8. Leonard Muller, M.D.,Broolkyn, NY 112091659349553

Common questions

What is Dmitry Ilyevsky, M.D.'s NPI number?

Dmitry Ilyevsky, M.D.'s National Provider Identifier (NPI) is 1598801573, issued on Jan 29, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Dmitry Ilyevsky, M.D. located?

The NPPES record lists a practice address at 369 93RD St, Brooklyn, NY, 11209. Phone: (718) 680-6000. Providers update this record themselves, so call before visiting.

How can I verify Dmitry Ilyevsky, M.D.'s license?

NPPES lists New York license number 260048, 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 Dmitry Ilyevsky, M.D. prescribe under Medicare Part D?

In 2024, Dmitry Ilyevsky, M.D. had 535 Medicare Part D claims for 310 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.

What is Dmitry Ilyevsky, M.D.'s MIPS final score?

The 2023 MIPS final score is 76.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.