NPPES file of Aug 9, 2026

Nataliia M. Lypchuk Chokan

Nurse Practitioner · Mount Kisco, NY

Nataliia M. Lypchuk Chokan is a nurse practitioner with a practice address in Mount Kisco, New York, and NPI 1740873843, issued on Feb 19, 2021. Check the license (New York F347044, as entered in NPPES) with the New York board that licenses this profession; 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
1740873843
Name
Nataliia M. Lypchuk Chokan
Primary taxonomy
Nurse Practitioner 363L00000X
License number
F347044 NY
Self-reported in NPPES; status is on the state search
Practice location
90 S Bedford RD, Mount Kisco, NY 10549
Phone
(914) 242-1370
Enumerated
Feb 19, 2021
Record last updated
Oct 26, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(914) 242-1371
Medicare enrollment
Enrolled (PECOS I20210615003590); may accept Medicare assignment
Medical or professional school
Dalhousie University Faculty Of Dentistry, 2024
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 S Bedford RD

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

  1. Teresa Alasio, M.D.Anatomic Pathology Physician1396705422
  2. Barbara Alpert, MDInternal Medicine Physician1194775536
  3. Kristine Arbolino, NPNurse Practitioner1164592812
  4. Alphonse Aversa, MDInternal Medicine Physician1053361378
  5. Lisa Bardack, MDInternal Medicine Physician1669421053
  6. Bohdan Batorfalvy, D.P.M.Podiatrist1386066439

Verify Nataliia M. Lypchuk Chokan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this profession
    Search for license F347044
    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
Find 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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73% more Medicare Part D claims than the average nurse practitioner in 2024

1,921 Medicare Part D claims for 671 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. 11 claims were for opioids.

  1. Nataliia Lypchuk Chokan1,921
  2. Specialty average1,109

Most prescribed

  1. Atorvastatin Calcium200 claims
  2. Amlodipine Besylate122 claims
  3. Rosuvastatin Calcium84 claims
  4. Losartan Potassium69 claims
  5. Hydrochlorothiazide51 claims
  6. Doxycycline Hyclate49 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.

Bills Medicare through 2 group practices

  1. Allied Medical OF NY PCCarle Place, NY
  2. 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).

Nataliia M. Lypchuk Chokan among 3,097 nurse practitioner records in New York

Nataliia M. Lypchuk Chokan is one of 3,097 nurse practitioner records with a practice address in New York. 64% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 77% of them.

  • NPI issued2021 · 77% of these records are older, 18% newer
  • In a Medicare fileYes · 64% of these records are
  • In the CMS Doctors and Clinicians fileYes · 44% of these records are
  • Graduated2024 · median 2017 among the 1,360 with a school on file
  • Record last updated2021 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Nurse Practitioner providers in New York

There are 3,097 nurse practitioner records in New York.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Kristine Arbolino, NPMount Kisco, NY 105491164592812
  2. Tracey BlumMt Kisco, NY 105491598205205
  3. Jennifer Castaldi, APRNMount Kisco, NY 105491265625909
  4. Dana Protomastro, NPMount Kisco, NY 105491023136249
  5. Natalie Heine, BC-NPMount Vernon, NY 105501508445552
  6. Hipen ShahMount Vernon, NY 105501275318487
  7. Domique Williams, MS, WHNPMount Vernon, NY 105501639624810
  8. Ilone BajjoMt Vernon, NY 105521447702014

Common questions

What is Nataliia M. Lypchuk Chokan's NPI number?

Nataliia M. Lypchuk Chokan's National Provider Identifier (NPI) is 1740873843, issued on Feb 19, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Nataliia M. Lypchuk Chokan located?

The NPPES record lists a practice address at 90 S Bedford RD, Mount Kisco, NY, 10549. Phone: (914) 242-1370. Providers update this record themselves, so call before visiting.

How can I verify Nataliia M. Lypchuk Chokan's license?

NPPES lists New York license number F347044, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.

How much does Nataliia M. Lypchuk Chokan prescribe under Medicare Part D?

In 2024, Nataliia M. Lypchuk Chokan had 1,921 Medicare Part D claims for 671 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.