DR. BRIAN L. BEAULIEU (M. D.) – Internal Medicine Physician, NPI 1588608384

DR. BRIAN L. BEAULIEU (M. D.) is a healthcare provider. based in Derby, Connecticut. specializing in INTERNAL MEDICINE, INFECTIOUS DISEASE. They hold the professional credentials M. D.. They hold a License No. 039988 (CT). The NPI Number for DR. BRIAN L. BEAULIEU (M. D.) is 1588608384

Main info

Male
30 Years Of Experience
Accepts Medicare Assignment
Name
DR. BRIAN L. BEAULIEU (M. D.)
NPI
1588608384
Phone
(203) 732-1330
Address
130 Division St
Enumeration Date
15 June 2006
Last Update Date
9 June 2020

Doctor Profile

Medical School Name
OTHER
Secondary Phone
2037096000
Graduation Year
1996 (30 years ago)
PAC ID
7214032341
Group Practice PAC ID
0941113567
Professional Enrollment ID
I20070419000046
Address ID
CT067061253WA56XXXSTXX300
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience62
Completeness75
Years active:19State licenses:1Digital endpointsOther names

3,448 INTERNAL MEDICINE in CT

Provider Addresses for DR. BRIAN L. BEAULIEU (M. D.)

  • 130 Division St

    Derby, CT 06418

    Phone: (203) 732-1330

    Fax: (203) 732-1332

    Type: Location

  • 300 Seaside Ave

    Milford, CT 06460

    Phone: (203) 876-4000

    Fax: (203) 876-4166

    Type: Location

  • 20 YORK STREET, CB-329

    NEW HAVEN, CT 065103220

    Phone: (203) 384-4677

    Fax: (203) 384-3135

    Type: Mailing

  • Bridgeport Hospital Milford Campus, 300, Seaside Avenue, Fort Trumbull, Milford, New Haven County, Connecticut, 06460, United States

    MILFORD, CT 06460

    Phone: (203) 301-1070

    Fax: (203) 301-1542

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 2 Open Payments records for all available years, with a total value of $53.

Total Amount is formed as General ($53) + Research ($0) + Ownership ($0) = $53.

Last reported payment date: 2024-02-12 • Largest payer in this snapshot: Pharmacyclics LLC, an AbbVie Company ($27).

Total Amount

$53

General + Research + Ownership

Payments

2

Total payment records

General Amount

$53

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-02-12

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: 2007-04-19

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
I20070419000046IInternal MedicineCTTBD

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
99222Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes212195$0
99223Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes10089$0
99291Critical care, first 30-74 minutes2421$0
View full utilization report →

Insurance plans in this area (ZIP 06418)

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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: 0941113567View full group profile
NameSpecialtyState
-GA
Nurse PractitionerCT
Cardiovascular Disease (Cardiology)CT
-CT
Emergency MedicineRI
-GA
Hospitalist, Internal Medicine, Internal MedicineCT
G A S T R O E N T E R O L O G YCT
O B S T E T R I C S/ G Y N E C O L O G YCT
General Surgery, Surgical OncologyCT

Reviews

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Frequently asked questions

Where can patients find DR. BRIAN L. BEAULIEU (M. D.)'s NPI?
You can confirm DR. BRIAN L. BEAULIEU (M. D.) with NPI 1588608384; it appears in the national provider directory.
Is DR. BRIAN L. BEAULIEU (M. D.)'s NPI currently valid?
The extract we use shows DR. BRIAN L. BEAULIEU (M. D.) as active.
What kind of provider is DR. BRIAN L. BEAULIEU (M. D.)?
The page reflects Internal Medicine Physician for DR. BRIAN L. BEAULIEU (M. D.). Clinical services aligned with this taxonomy classification.
What location shows for DR. BRIAN L. BEAULIEU (M. D.)?
We surface Derby, Connecticut for DR. BRIAN L. BEAULIEU (M. D.) based on available NPPES addresses.
Is this NPI for an individual or an organization?
This listing corresponds to an Individual Provider.

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