DR. BRIAN POLLACK (M.D.) – Cardiovascular Disease Physician, NPI 1558355347

DR. BRIAN POLLACK (M.D.) is a healthcare provider. based in Fairfield, Connecticut. specializing in CARDIOVASCULAR DISEASE (CARDIOLOGY). They hold the professional credentials M.D.. They hold a License No. 32835 (CT). The NPI Number for DR. BRIAN POLLACK (M.D.) is 1558355347

Main info

Male
39 Years Of Experience
Accepts Medicare Assignment
Name
DR. BRIAN POLLACK (M.D.)
NPI
1558355347
Phone
(203) 292-2000
Address
1305 POST RD
Enumeration Date
7 September 2005
Last Update Date
15 August 2013

Doctor Profile

Medical School Name
ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI
Secondary Phone
2033843388
Graduation Year
1987 (39 years ago)
PAC ID
1254230626
Group Practice PAC ID
1254233836
Professional Enrollment ID
I20051128000616
Address ID
CT066141702ST95XXXRDXX300
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

669 CARDIOVASCULAR DISEASE (CARDIOLOGY) in CT

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Provider Addresses for DR. BRIAN POLLACK (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) 255-5212

    Type: Mailing

  • 25, Germantown Road, Germantown, Danbury, Fairfield County, Connecticut, 06810, United States

    SUITE 2B

    DANBURY, CT 068105013

    Phone: (203) 794-0090

    Fax: (203) 830-4614

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 1 Open Payments records for all available years, with a total value of $27.

Total Amount is formed as General ($27) + Research ($0) + Ownership ($0) = $27.

Last reported payment date: 2024-12-15 • Largest payer in this snapshot: Novartis Pharmaceuticals Corporation ($27).

Total Amount

$27

General + Research + Ownership

Payments

1

Total payment records

General Amount

$27

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-12-15

Latest reported date

Top Companies

Largest payers in this snapshot

View all Open Payments →|Open Payments Risk Radar →

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: 2005-11-28

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
I20051128000616ICardiovascular Disease (Cardiology)CTTBD

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.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
99214Established patient office or other outpatient visit, 30-39 minutes1,055565$0
93000Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report613551$0
93306Ultrasound of heart with color-depicted blood flow, rate, direction and valve function532520$0
99213Established patient office or other outpatient visit, 20-29 minutes256198$0
93018Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician6867$0
View full utilization report →

Insurance plans in this area (ZIP 06824)

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Provider's Procedures

DR. BRIAN POLLACK (M.D.) performs procedures in CARDIOVASCULAR DISEASE (CARDIOLOGY). See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
CARDIOVASCULAR DISEASE (CARDIOLOGY)CT85610Blood test, clotting time5323

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

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Frequently asked questions

What unique ID ties claims to DR. BRIAN POLLACK (M.D.)?
NPI 1558355347 is assigned to DR. BRIAN POLLACK (M.D.) under the national enumeration system.
Is DR. BRIAN POLLACK (M.D.)'s enrollment marked active?
An active flag here means the NPI record is not in a deactivated state.
Does DR. BRIAN POLLACK (M.D.) list a primary specialty?
If you are matching referrals, note Cardiovascular Disease Physician for DR. BRIAN POLLACK (M.D.). Clinical services aligned with this taxonomy classification.
Where does public data place DR. BRIAN POLLACK (M.D.)?
The snapshot lists Fairfield, Connecticut for DR. BRIAN POLLACK (M.D.); download NPPES for the complete set.
Is this NPI for an individual or an organization?
This listing corresponds to an Individual Provider.

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