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MRS. ALLISON ROSE MASTROIANNI PA
NPI 1023858123
Physician Assistant in Trumbull, CT

Active since May 28, 2024PECOS EnrolledAccepts Medicare Assignment
5520 PARK AVE STE WP-2300, TRUMBULL, CT 06611(203) 374-0310(203) 374-0314 Get Directions Write a Review

NPPES record last updated: August 9, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mrs. Allison Rose Mastroianni Pa NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MRS. ALLISON ROSE MASTROIANNI PA (NPI 1023858123) is an individual physician assistant in Trumbull, Connecticut, licensed in Connecticut (23.006711) and active in the NPI registry since May 2024. She is enrolled in Medicare PECOS and is a graduate of Other (2024).

NPPES Registry Identity

NPI1023858123
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameMRS. ALLISON ROSE MASTROIANNICredential: PA
Location Address5520 PARK AVE STE WP-2300Trumbull, CT 06611-3463
Mailing Address5520 Park Ave Ste Wp-2300Trumbull, CT 06611-3463 · (203) 374-0310 · Fax (203) 374-0314
Phone(203) 374-0310
Fax(203) 374-0314
Sole ProprietorNo
Medical School CMSOtherGraduated 2024
Enumeration DateMay 28, 2024
Last NPPES UpdateAugust 9, 2024
NPPES CertifiedAugust 9, 2024
✔ NPI 1023858123 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in CT · 23.006711
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
5520 PARK AVE STE WP-2300, Trumbull, CT 06611
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Other Names 1

Former Name (1)Ms. Allison Rose Diraffaele

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mrs. Allison Rose Mastroianni Pa is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3870034440
PECOS Enrollment IDI20240923002855
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 06611 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$93.86 typical visit price
range $60.82 – $183.10
Typical copayment $23.46 (range $15.20 – $45.77)
Most-billed visit code 99203
Established Patient
$75.55 typical visit price
range $19.76 – $149.26
Typical copayment $18.88 (range $4.94 – $37.31)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

THE DIEP GROUP CT PLLC
Plastic Surgery
5520 PARK AVE STE WP-2300
TRUMBULL, CT 06611
Greater Bridgeport Planning Region (203) 374-0310
ALICIA MARIE ANDALORO PA-C
Physician Assistant
5520 PARK AVE STE WP-2300
TRUMBULL, CT 06611
Greater Bridgeport Planning Region (203) 290-2940
SHELBY L BLACKLEY
Physician Assistant (Surgical)
5520 PARK AVE STE WP-2300
TRUMBULL, CT 06611
Greater Bridgeport Planning Region (203) 374-0310

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Allison Mastroianni's NPI number?

The NPI number for Allison Mastroianni is 1023858123. It was assigned to this individual provider in the NPPES registry on May 28, 2024. The provider is also known as Ms. Allison Rose Diraffaele.

Where is Allison Mastroianni located?

Allison Mastroianni practices at 5520 Park Ave Ste Wp-2300, Trumbull, CT 06611. The listed phone number is (203) 374-0310.

What is Allison Mastroianni's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Allison Mastroianni enrolled in Medicare?

Yes. Allison Mastroianni is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Allison Mastroianni was last updated on August 9, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.