NPPES file of Aug 9, 2026

Eugene Tolunsky, MD

Neurology Physician · Mount Kisco, NY

Eugene Tolunsky, MD is a neurology physician with a practice address in Mount Kisco, New York, and NPI 1023057783, issued on Jun 6, 2006. Check the license (New York 212674, 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
1023057783
Name
Eugene Tolunsky
Credential
MD
Primary taxonomy
Neurology Physician 2084N0400X
License number
212674 NY
Self-reported in NPPES; status is on the state search
Practice location
90 South Bedford Road, Mount Kisco, NY 10549
Phone
(914) 241-1050
Enumerated
Jun 6, 2006
Record last updated
Oct 22, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(914) 242-2956
Medicaid ID
02236813 NY
Medicare enrollment
Enrolled (PECOS I20100216000009); accepts Medicare assignment
Medical or professional school
Perelman School Of Med At The University Of Pennsylvania, 1997
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 90 South Bedford Road

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

  1. Jennifer Castaldi, APRNNurse Practitioner1265625909
  2. Lorraine Galeotti, AUDAudiologist1780981464
  3. Michael Horowitz, MDPediatrics Physician1942253141
  4. Pauline Jones, FNPFamily Health Clinical Nurse Specialist1790083038
  5. Lewis Kohl, DOEmergency Medicine Physician1689725343
  6. Amy Magneson, MDObstetrics & Gynecology Physician1811009160

Verify Eugene Tolunsky 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 212674
    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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2.9 times the Medicare Part D claims of the average neurology physician in 2024

3,924 Medicare Part D claims for 622 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 19 claims were for opioids.

  1. Eugene Tolunsky3,924
  2. Specialty average1,370

Most prescribed

  1. Gabapentin387 claims
  2. Donepezil Hcl334 claims
  3. Memantine Hcl250 claims
  4. Escitalopram Oxalate214 claims
  5. Carbidopa-Levodopa175 claims
  6. Pregabalin135 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: $448.12

15 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 10,858 providers of this specialty with any payment received $8,318.07 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Eugene Tolunsky$448.12
  2. Specialty average$8,318.07

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. Optum Medical Care PCMount Kisco, NY

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

Eugene Tolunsky among 1,778 neurology physician records in New York

Eugene Tolunsky, MD is one of 1,778 neurology 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 9% of them.

  • NPI issued2006 · 9% of these records are older, 54% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 70% of these records are
  • Graduated1997 · median 2004 among the 1,238 with a school on file
  • Record last updated2018 · 57% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Neurology Physician providers in New York

There are 1,778 neurology physician records in New York.

The 8 neurology physician records with the nearest ZIP codes

  1. James Battista, MDMount Kisco, NY 105491366769986
  2. Alexandra McBride, MDMount Kisco, NY 105491740330059
  3. Barry Menna, D.O.Mount Kisco, NY 105491568442390
  4. Lindsey NeimandMount Kisco, NY 105491992071815
  5. Carl Rosenkilde, MD PHDMount Kisco, NY 105491316928187
  6. Leslie Saland, MDMount Kisco, NY 105491922112416
  7. Olga Segal, M.D.Mount Kisco, NY 105491518117316
  8. Jennifer Sevush-Garcy, M.D.Mount Kisco, NY 105491154616506

Common questions

What is Eugene Tolunsky, MD's NPI number?

Eugene Tolunsky, MD's National Provider Identifier (NPI) is 1023057783, issued on Jun 6, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Eugene Tolunsky, MD located?

The NPPES record lists a practice address at 90 South Bedford Road, Mount Kisco, NY, 10549. Phone: (914) 241-1050. Providers update this record themselves, so call before visiting.

How can I verify Eugene Tolunsky, MD's license?

NPPES lists New York license number 212674, 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 Eugene Tolunsky, MD prescribe under Medicare Part D?

In 2024, Eugene Tolunsky, MD had 3,924 Medicare Part D claims for 622 beneficiaries; the average among neurology physician prescribers was 1,370. 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.