NPPES file of Aug 9, 2026

Olga Mikhailovna Alexeeva, MD

Epilepsy Physician · Morristown, NJ

Olga Mikhailovna Alexeeva, MD is an epilepsy physician with a practice address in Morristown, New Jersey, and NPI 1679964340, issued on Feb 16, 2015. Check the license (New Jersey 25MA12425900, as entered in NPPES) on the New Jersey State Board of Medical Examiners; 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
1679964340
Name
Olga Mikhailovna Alexeeva
Credential
MD
Primary taxonomy
Epilepsy Physician 2084E0001X
License number
25MA12425900 NJ
Self-reported in NPPES; status is on the state search
Practice location
310 Madison Ave Ste 302, Morristown, NJ 07960
Phone
(973) 695-8033
Enumerated
Feb 16, 2015
Record last updated
Oct 15, 2025
Fax
(973) 538-0043
Medicare enrollment
Enrolled (PECOS I20241010002577); accepts Medicare assignment
Medical or professional school
Northwestern University Feinberg Medical School, 2018
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 310 Madison Ave Ste 302

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

  1. Nagrup Thandi, FNP-BCFamily Nurse Practitioner1538983572

Verify Olga Mikhailovna Alexeeva in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
    Search for license 25MA12425900
    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 Jersey license search

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Industry payments in 2024: $127.73

1 payment: food and beverage; the largest payer was Neuropace, Inc. The 345 providers of this specialty with any payment received $6,278.39 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Olga Alexeeva$127.73
  2. Specialty average$6,278.39

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. Epilepsy And Neurophysiology Medical Consultants PAHackensack, NJ

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

Olga Mikhailovna Alexeeva among 14 epilepsy physician records in New Jersey

Olga Mikhailovna Alexeeva, MD is one of 14 epilepsy physician records with a practice address in New Jersey. 100% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 50% of them.

  • NPI issued2015 · 50% of these records are older, 36% newer
  • In a Medicare fileYes · 100% of these records are
  • In the CMS Doctors and Clinicians fileYes · 86% of these records are
  • Graduated2018 · median 2014 among the 11 with a school on file
  • Record last updated2025 · 0% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084E0001X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Epilepsy Physician providers in New Jersey

There are 14 epilepsy physician records in New Jersey.

The 8 epilepsy physician records with the nearest ZIP codes

  1. Shelly ManiarSummit, NJ 079011881221653
  2. Stephen Wong, M.D.Summit, NJ 079011942293881
  3. Alma Yum, M.D.Summit, NJ 079011407143043
  4. Breynn Entwistle, PA-CMarlboro, NJ 077461003302183
  5. Asfi Rafiuddin, D.O.Hackensack, NJ 076011801200019
  6. Stefan Gillen, DOPompton Plains, NJ 074441003302670
  7. Aissa Alexeeva, MDLawrenceville, NJ 086481093799876
  8. Nicole Hartmann, DOLawrenceville, NJ 086481457883886

Common questions

What is Olga Mikhailovna Alexeeva, MD's NPI number?

Olga Mikhailovna Alexeeva, MD's National Provider Identifier (NPI) is 1679964340, issued on Feb 16, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Olga Mikhailovna Alexeeva, MD located?

The NPPES record lists a practice address at 310 Madison Ave Ste 302, Morristown, NJ, 07960. Phone: (973) 695-8033. Providers update this record themselves, so call before visiting.

How can I verify Olga Mikhailovna Alexeeva, MD's license?

NPPES lists New Jersey license number 25MA12425900, as entered by the provider. Search the New Jersey State Board of Medical Examiners at https://newjersey.mylicense.com/verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.