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ALEXEYENKO MEDICAL ASSOCIATES PC
NPI 1669468419
Internal Medicine in Lynn, MA

Active since September 26, 2005
24 STATE ST, LYNN, MA 01901(781) 581-6181(781) 599-3229 Get Directions Write a Review

NPPES record last updated: October 14, 2014. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Alexeyenko Medical Associates Pc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ALEXEYENKO MEDICAL ASSOCIATES PC (NPI 1669468419) is a healthcare organization registered as an internal medicine in Lynn, Massachusetts and active in the NPI registry since September 2005. The organization lists Alexandre Alexeyenko, President, as its authorized official.

NPPES Registry Identity

NPI1669468419
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameALEXEYENKO MEDICAL ASSOCIATES PC
Location Address24 STATE STLynn, MA 01901-1505
Mailing Address24 State StLynn, MA 01901-1505 · (781) 581-6181 · Fax (781) 599-3229
Phone(781) 581-6181
Fax(781) 599-3229
Organization SubpartNo
Authorized OfficialAlexandre AlexeyenkoPresident · (781) 581-6181
Enumeration DateSeptember 26, 2005
Last NPPES UpdateOctober 14, 2014
✔ NPI 1669468419 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in MA · 77955
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
24 STATE ST, Lynn, MA 01901
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Other Identifiers 2

Medicaid9785647MA
Medicare ID-Type UnspecifiedM20708MA

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Alexeyenko Medical Associates Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

5

Medicare enrollment records show 5 clinicians reassign Medicare billing to Alexeyenko Medical Associates PC, which bills Medicare for the services they deliver. Of these, 3 practice at this address. They are listed nearest first.

Clinicians, nearest first (5)

Alexandre Alexeyenko, M.D.
Internal Medicine
NPI 1568464279
24 STATE ST
Lynn, MA 01901
(781) 581-6181
✔ PECOS✔ Accepts MedicareSame address
Irina Natapov, M.D.
Internal Medicine
NPI 1619979408
34 STATE ST
Lynn, MA 01901
(781) 581-6181
✔ PECOS✔ Accepts MedicareSame address
Irina Seliverstov, N.P.
Nurse Practitioner
NPI 1386646099
34 STATE ST
Lynn, MA 01901
(781) 581-6181
✔ PECOS✔ Accepts MedicareSame address
Yulia Rapoport, RN, FNP-C
Nurse Practitioner
NPI 1376041905
145 ROSEMARY ST STE C
Needham, MA 02494
(781) 559-0250
✔ PECOS✔ Accepts Medicare19 mi
Sophia Viner, APRN
Nurse Practitioner
NPI 1396993317
1700 S TAMIAMI TRL
Sarasota, FL 34239
(941) 917-8561
✔ PECOS✔ Accepts Medicare1,231 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Alexeyenko Medical Associates PC's NPI number?

The NPI number for Alexeyenko Medical Associates PC is 1669468419. It was assigned to this organization in the NPPES registry on September 26, 2005.

Where is Alexeyenko Medical Associates PC located?

Alexeyenko Medical Associates PC is located at 24 State St, Lynn, MA 01901. The listed phone number is (781) 581-6181.

What is Alexeyenko Medical Associates PC's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Alexeyenko Medical Associates PC enrolled in Medicare?

Yes. Alexeyenko Medical Associates PC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Alexeyenko Medical Associates PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 5 clinicians in 2 Medicare specialties reassign their Medicare billing to Alexeyenko Medical Associates PC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Nurse Practitioner (3) and Internal Medicine (2). Of these, 3 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Alexeyenko Medical Associates PC was last updated on October 14, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.