ALEXA POLICASTRO (MD) – Emergency Medicine Physician, NPI 1235768482

ALEXA POLICASTRO (MD) is a healthcare provider. based in New haven, Connecticut. specializing in EMERGENCY MEDICINE. They hold the professional credentials MD. They hold a License No. 77686 (CT). The NPI Number for ALEXA POLICASTRO (MD) is 1235768482

Main info

Female
6 Years Of Experience
Accepts Medicare Assignment
Name
ALEXA POLICASTRO (MD)
NPI
1235768482
Phone
(203) 785-5174
Address
464 CONGRESS AVE STE 260
Enumeration Date
8 April 2020
Last Update Date
26 June 2024

Doctor Profile

Medical School Name
OTHER
Secondary Phone
8556919890
Graduation Year
2020 (6 years ago)
PAC ID
1951725886
Group Practice PAC ID
9335135607
Professional Enrollment ID
I20250617002963
Address ID
NJ076523619PA4XXXXPLZX400
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience41
Completeness75
Years active:6State licenses:1Digital endpointsOther names

839 EMERGENCY MEDICINE in CT

Provider Addresses for ALEXA POLICASTRO (MD)

  • 464 CONGRESS AVE STE 260

    NEW HAVEN, CT 065191362

    Phone: (203) 785-5174

    Type: Mailing

  • 20 YORK ST

    NEW HAVEN, CT 065103220

    Phone: (203) 688-4242

    Type: Location

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: 2025-06-17

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking 2 Medicare enrollment records; no due dates published yet.

Enrollment records

2

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
I20240624000233IEmergency MedicineCTTBD
I20250617002963IEmergency MedicineNJTBD

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 06519)

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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: 9335135607View full group profile
NameSpecialtyState
Emergency MedicineCA
-NJ
Emergency MedicineMI
Emergency MedicineNJ
Emergency MedicineNY
Emergency MedicineNY
-NJ
Emergency MedicineNY
-NJ
Emergency MedicineMI

Reviews

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Frequently asked questions

How do payers reference ALEXA POLICASTRO (MD)?
For ALEXA POLICASTRO (MD), use NPI 1235768482 as the unique 10-digit identifier.
Is ALEXA POLICASTRO (MD) still an active registrant?
ALEXA POLICASTRO (MD) carries an active NPI according to the public dataset.
What clinical focus is listed for ALEXA POLICASTRO (MD)?
At a glance, ALEXA POLICASTRO (MD) is tied to Emergency Medicine Physician. Clinical services aligned with this taxonomy classification.
Is ALEXA POLICASTRO (MD) located near New Haven?
ALEXA POLICASTRO (MD) currently maps to New Haven, Connecticut in this extract.
Can I trust this NPI listing for ALEXA POLICASTRO (MD)?
The listing is sourced from the national NPI registry. If something looks off, compare with NPPES and the clinic's website.

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