PAUL ESIELIONIS (MD) – Family Medicine Physician, NPI 1003801523

PAUL ESIELIONIS (MD) is a healthcare provider. based in Lawrence, Massachusetts. specializing in FAMILY PRACTICE. They hold the professional credentials MD. They hold a License No. 73761 (MA). The NPI Number for PAUL ESIELIONIS (MD) is 1003801523

Main info

Male
42 Years Of Experience
Accepts Medicare Assignment
Name
PAUL ESIELIONIS (MD)
NPI
1003801523
Phone
(978) 689-2400
Address
700 ESSEX ST
Enumeration Date
12 September 2005
Last Update Date
1 March 2013

Doctor Profile

Medical School Name
UNIVERSITY OF MASSACHUSETTS MEDICAL SCHOOL
Secondary Phone
9786892400
Graduation Year
1984 (42 years ago)
PAC ID
3678510278
Group Practice PAC ID
0446221956
Professional Enrollment ID
I20050414001048
Address ID
MA018414398LA700XXSTXX300
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience54
Completeness75
Years active:20State licenses:1Digital endpointsOther names

1,899 FAMILY PRACTICE in MA

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Provider Addresses for PAUL ESIELIONIS (MD)

  • 696;698;700;750;774, Essex Street, Downtown Lawrence Historic District, Lawrence, Essex County, Massachusetts, 01840, United States

    LAWRENCE, MA 018414396

    Phone: (978) 689-2400

    Fax: (978) 683-0663

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2005-04-14

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20050414001048IFamily PracticeMATBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 01841)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 0446221956View full group profile
NameSpecialtyState
Registered Dietitian Or Nutrition ProfessionalMA
Family Practice, Sports MedicineMA
Internal MedicineMA
Family PracticeMA
Clinical Social WorkerMA
Registered Dietitian Or Nutrition ProfessionalMA
Family PracticeMA
Family PracticeMA
Family PracticeMA
Family PracticeMA

Reviews

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Frequently asked questions

Where can patients find PAUL ESIELIONIS (MD)'s NPI?
You can confirm PAUL ESIELIONIS (MD) with NPI 1003801523; it appears in the national provider directory.
Is PAUL ESIELIONIS (MD) active in the national directory?
PAUL ESIELIONIS (MD)'s public NPI profile is in an active state.
What kind of provider is PAUL ESIELIONIS (MD)?
The page reflects Family Medicine Physician for PAUL ESIELIONIS (MD). Clinical services aligned with this taxonomy classification.
Where does public data place PAUL ESIELIONIS (MD)?
The snapshot lists Lawrence, Massachusetts for PAUL ESIELIONIS (MD); download NPPES for the complete set.
Does Medicare enrollment show here?
Medicare enrollment screens are separate from the basic NPI extract shown here.

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