JAY L. MEIZLISH (M.D.) – Interventional Cardiology Physician, NPI 1225033046

JAY L. MEIZLISH (M.D.) is a healthcare provider. based in Fairfield, Connecticut. specializing in Interventional Cardiology Physician. They hold the professional credentials M.D.. They hold a License No. 022978 (CT). The NPI Number for JAY L. MEIZLISH (M.D.) is 1225033046

Main info

Male
49 Years Of Experience
Accepts Medicare Assignment
Name
JAY L. MEIZLISH (M.D.)
NPI
1225033046
Phone
(203) 292-2000
Address
1305 POST RD
Enumeration Date
17 June 2005
Last Update Date
15 January 2015

Doctor Profile

Medical School Name
NEW YORK UNIVERSITY SCHOOL OF MEDICINE
Secondary Phone
2033843388
Graduation Year
1977 (49 years ago)
PAC ID
0042265308
Group Practice PAC ID
1254233836
Professional Enrollment ID
I20050318000831
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience59
Completeness75
Years active:20State licenses:1Digital endpointsOther names

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Provider Addresses for JAY L. MEIZLISH (M.D.)

  • Brick Walk Professional Building, 1305, Post Road, Fairfield, Fairfield County, Connecticut, 06890, United States

    FAIRFIELD, CT 068246016

    Phone: (203) 292-2000

    Fax: (203) 292-0832

    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: 2005-03-18

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
I20050318000831IInterventional CardiologyCTTBD

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 06824)

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Provider's Procedures

JAY L. MEIZLISH (M.D.) performs procedures in Interventional Cardiology Physician. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
INTERVENTIONAL CARDIOLOGYCT78452Nuclear medicine study of vessels of heart using drugs or exercise multiple studies143143

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: 1254233836View full group profile
NameSpecialtyState
Interventional Cardiology, Cardiovascular Disease (Cardiology)CT
-CT
-CT
Internal MedicineNJ
Hospitalist, Internal MedicineCT
-CT
-CT
Internal MedicineCT
Nurse PractitionerCT
Physician AssistantCT

Reviews

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Frequently asked questions

Does JAY L. MEIZLISH (M.D.) have a public NPI I can cite?
Public records show JAY L. MEIZLISH (M.D.) under NPI 1225033046.
Is JAY L. MEIZLISH (M.D.)'s NPI status active today?
Active status means JAY L. MEIZLISH (M.D.)'s NPI record is not deactivated in the public file.
What services align with JAY L. MEIZLISH (M.D.)'s listing?
JAY L. MEIZLISH (M.D.)'s public classification highlights Interventional Cardiology Physician. Clinical services aligned with this taxonomy classification.
Which community is linked to JAY L. MEIZLISH (M.D.)?
JAY L. MEIZLISH (M.D.) shows a connection to Fairfield, Connecticut in registry-derived data.
Can I export JAY L. MEIZLISH (M.D.)'s record?
You can download the official NPPES record; we summarize key fields for readability.

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