JEFFREY A YABLONSKI (M.D.) – Pediatrics Physician, NPI 1962472126

JEFFREY A YABLONSKI (M.D.) is a healthcare provider. based in Wellesley, Massachusetts. specializing in Pediatrics Physician. They hold the professional credentials M.D.. They hold a License No. 155406 (MA). The NPI Number for JEFFREY A YABLONSKI (M.D.) is 1962472126

Main info

Male
36 Years Of Experience
Accepts Medicare Assignment
Name
JEFFREY A YABLONSKI (M.D.)
NPI
1962472126
Phone
(781) 431-5230
Address
230 WORCESTER ST
Enumeration Date
23 January 2006
Last Update Date
26 October 2020

Doctor Profile

Medical School Name
UNIVERSITY OF PITTSBURGH SCHOOL OF MEDICINE
Secondary Phone
6177240287
Graduation Year
1990 (36 years ago)
PAC ID
9234319518
Group Practice PAC ID
2466365820
Professional Enrollment ID
I20110203000147

Contacts

Secure Messaging
jyablonskimd7143@direct.atrius.masshiway.net
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience64
Completeness85
Years active:20State licenses:1Other namesUpdated within 12 months

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Provider Addresses for JEFFREY A YABLONSKI (M.D.)

  • 230, Worcester Street, Sheridan Estates, Wellesley, Norfolk County, Massachusetts, 02481, United States

    WELLESLEY, MA 024815420

    Phone: (781) 431-5230

    Fax: (781) 431-5518

    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: 2011-02-03

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
I20110203000147IPediatric MedicineMATBD

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 02481)

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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: 2466365820View full group profile
NameSpecialtyState
G A S T R O E N T E R O L O G YMA
Diagnostic RadiologyMA
Nephrology, Internal MedicineMA
Nurse PractitionerMA
P A T H O L O G YNY
P A T H O L O G YMA
P S Y C H I A T R YMA
Cardiac Electrophysiology, Internal Medicine, Cardiovascular Disease (Cardiology)MA
H E M A T O L O G Y/ O N C O L O G YMA
N E U R O L O G YMA

Reviews

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Frequently asked questions

How do payers reference JEFFREY A YABLONSKI (M.D.)?
For JEFFREY A YABLONSKI (M.D.), use NPI 1962472126 as the unique 10-digit identifier.
Active or inactive — what applies to JEFFREY A YABLONSKI (M.D.)?
You should see JEFFREY A YABLONSKI (M.D.) as active in CMS-hosted NPPES data.
How would a patient describe JEFFREY A YABLONSKI (M.D.)'s focus?
For JEFFREY A YABLONSKI (M.D.), the primary taxonomy reads as Pediatrics Physician. Clinical services aligned with this taxonomy classification.
Is JEFFREY A YABLONSKI (M.D.) associated with Wellesley?
Public fields place JEFFREY A YABLONSKI (M.D.) around Wellesley, Massachusetts. Always confirm the exact site before visiting.
Does inactive status remove historical data?
Historical rows can remain visible after status changes — read the dates carefully.

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