NPPES file of Aug 9, 2026

Oleksandr Barchuk, NP-C

Gerontology Nurse Practitioner · Peabody, MA

Oleksandr Barchuk, NP-C is a gerontology nurse practitioner with a practice address in Peabody, Massachusetts, and NPI 1427419381, issued on Mar 18, 2016. Check the license (Massachusetts RN2262275, as entered in NPPES) with the Massachusetts 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
1427419381
Name
Oleksandr Barchuk
Credential
NP-C
Primary taxonomy
Gerontology Nurse Practitioner 363LG0600X
License number
RN2262275 MA
Self-reported in NPPES; status is on the state search
Practice location
2 Corporation Way Ste 210, Peabody, MA 01960
Phone
(978) 573-4300
Enumerated
Mar 18, 2016
Record last updated
Aug 9, 2025
Fax
(978) 573-4397
Medicare enrollment
Enrolled (PECOS I20160621001698); 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 2 Corporation Way Ste 210

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

  1. Emilie Maloy, PHARMDAmbulatory Care Pharmacist1588123251

Verify Oleksandr Barchuk in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
    Search for license RN2262275
    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 Massachusetts license search

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2.9 times the Medicare Part D claims of the average gerontology nurse practitioner in 2024

3,973 Medicare Part D claims for 215 beneficiaries, against an average of 1,369 among the 6,165 providers of this specialty who prescribed in Part D. 136 claims were for opioids.

  1. Oleksandr Barchuk3,973
  2. Specialty average1,369

Most prescribed

  1. Eliquis261 claims
  2. Trazodone Hcl150 claims
  3. Mirtazapine133 claims
  4. Atorvastatin Calcium118 claims
  5. Levothyroxine Sodium108 claims
  6. Omeprazole106 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 one group practice

  1. Mass General Brigham Medical Group Northern Massachusetts IncPeabody, MA

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

Gerontology Nurse Practitioner providers in Massachusetts

There are 379 gerontology nurse practitioner records in Massachusetts.

Other gerontology nurse practitioner records in Massachusetts

  1. Julie Abert, NPFeeding Hills, MA1912981564
  2. Francisca Adams, MSN, APRN, BCWaltham, MA1477603819
  3. Jeanne AdrienDanvers, MA1750014254
  4. Steven Afrow, NPBoston, MA1871946152
  5. Oladoyin AlabiAshland, MA1225968712
  6. Nicole AlabreWinchester, MA1104469196
  7. Nadege Alce, RNRockland, MA1528644390
  8. Ugne Aleknaite, NPBoston, MA1861934648
  9. Christine Anderson, N.P.Lowell, MA1285750463
  10. Marie Anderson, GNPHaverhill, MA1124157771

Common questions

What is Oleksandr Barchuk, NP-C's NPI number?

Oleksandr Barchuk, NP-C's National Provider Identifier (NPI) is 1427419381, issued on Mar 18, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Oleksandr Barchuk, NP-C located?

The NPPES record lists a practice address at 2 Corporation Way Ste 210, Peabody, MA, 01960. Phone: (978) 573-4300. Providers update this record themselves, so call before visiting.

How can I verify Oleksandr Barchuk, NP-C's license?

NPPES lists Massachusetts license number RN2262275, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.

How much does Oleksandr Barchuk, NP-C prescribe under Medicare Part D?

In 2024, Oleksandr Barchuk, NP-C had 3,973 Medicare Part D claims for 215 beneficiaries; the average among gerontology nurse practitioner prescribers was 1,369. 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.