NPPES file of Aug 9, 2026

Sergey Cherneykin, M.D.

Anatomic Pathology & Clinical Pathology Physician · Bronxville, NY

Sergey Cherneykin, M.D. is an anatomic pathology & clinical pathology physician with a practice address in Bronxville, New York, and NPI 1568674828, issued on May 7, 2007. Check the license (New York 256571, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1568674828
Name
Sergey Cherneykin
Credential
M.D.
Primary taxonomy
Anatomic Pathology & Clinical Pathology Physician 207ZP0102X
License number
256571 NY
Self-reported in NPPES; status is on the state search
Practice location
55 Palmer Ave, Bronxville, NY 10708
Phone
(914) 787-3265
Enumerated
May 7, 2007
Record last updated
Aug 8, 2011 (not updated in 15 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20110921000237); 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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Also registered at 55 Palmer Ave

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

  1. George Adum-Kwapong, PA-CPhysician Assistant1689447773
  2. Sameer Aggarwal, M.D.Hospitalist Physician1699139972
  3. Valerie Alley, MDEmergency Medicine Physician1336232446
  4. Akua Ampadu, M.D.Internal Medicine Physician1144581570
  5. Chana Arno, PAPhysician Assistant1518735307
  6. Mauricio Ayala, PA-CSurgical Physician Assistant1295667376

Verify Sergey Cherneykin 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 256571
    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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The MIPS final score for 2023 (Medicare payment program): 100 of 100

The Merit-based Incentive Payment System score is reported for this clinician. 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 score86.8
  2. Costnot scored (reweighted)
  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; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Trustees OF Columbia University IN The City OF New YorkNew York, NY

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

Sergey Cherneykin among 972 anatomic pathology & clinical pathology physician records in New York

Sergey Cherneykin, M.D. is one of 972 anatomic pathology & clinical pathology physician records with a practice address in New York. 68% 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 42% of them.

  • NPI issued2007 · 42% of these records are older, 48% newer
  • In a Medicare fileYes · 68% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated1989 · median 2000 among the 603 with a school on file
  • Record last updated2011 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ZP0102X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Anatomic Pathology & Clinical Pathology Physician providers in New York

There are 972 anatomic pathology & clinical pathology physician records in New York.

The 8 anatomic pathology & clinical pathology physician records with the nearest ZIP codes

  1. Jose Maccera, M.D.Bronxville, NY 107081629056379
  2. Cheryl Frydman, MDYonkers, NY 107011902871346
  3. Attia Mustafa, M.D.Yonkers, NY 107011245275973
  4. Maria Laureana Santos-Zabala, M.D.Yonkers, NY 107011750515110
  5. Deborah Jue, MDNew Rochelle, NY 108011912262437
  6. Olcay Cubukcu-Dimopulo, MDNew Rochelle, NY 108041841302882
  7. David Tiersten, M.D.White Plains, NY 106071902862790
  8. Moon Lee, M.D.White Plains, NY 106051235125956

Common questions

What is Sergey Cherneykin, M.D.'s NPI number?

Sergey Cherneykin, M.D.'s National Provider Identifier (NPI) is 1568674828, issued on May 7, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Sergey Cherneykin, M.D. located?

The NPPES record lists a practice address at 55 Palmer Ave, Bronxville, NY, 10708. Phone: (914) 787-3265. Providers update this record themselves, so call before visiting.

How can I verify Sergey Cherneykin, M.D.'s license?

NPPES lists New York license number 256571, 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.

What is Sergey Cherneykin, M.D.'s MIPS final score?

The 2023 MIPS final score is 100 of 100. 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.