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TARA DIRIENZO PA-C
NPI 1265863674
Physician Assistant in Newark, DE

Active since December 11, 2013PECOS EnrolledAccepts Medicare Assignment
1C CHESTNUT HILL PLZ, NEWARK, DE 19713(302) 266-0930(302) 266-0876 Get Directions Write a Review

NPPES record last updated: December 11, 2013. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Tara Dirienzo Pa-c NPPES

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

TARA DIRIENZO PA-C (NPI 1265863674) is an individual physician assistant in Newark, Delaware, licensed in Delaware (C5-0000887) and active in the NPI registry since December 2013. She is enrolled in Medicare PECOS and is a graduate of Other (2013).

NPPES Registry Identity

NPI1265863674
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameTARA DIRIENZOCredential: PA-C
Location Address1C CHESTNUT HILL PLZNewark, DE 19713-2701
Mailing Address419 Mockingbird WayHockessin, DE 19707-2051
Phone(302) 266-0930
Fax(302) 266-0876
Sole ProprietorNo
Medical School CMSOtherGraduated 2013
Enumeration DateDecember 11, 2013
✔ NPI 1265863674 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 DE · C5-0000887
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.
1C CHESTNUT HILL PLZ, Newark, DE 19713
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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

Tara Dirienzo Pa-c 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 ID9133359045
PECOS Enrollment IDI20140220000223
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 19713 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
$88.37 typical visit price
range $57.12 – $173.08
Typical copayment $22.09 (range $14.28 – $43.27)
Most-billed visit code 99203
Established Patient
$71.19 typical visit price
range $18.36 – $141.05
Typical copayment $17.79 (range $4.59 – $35.26)
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

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

JOSEPH E ZAWESKI PAC
Physician Assistant
1C CHESTNUT HILL PLZ
NEWARK, DE 19713
New Castle County (302) 266-0930

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 Tara Dirienzo's NPI number?

The NPI number for Tara Dirienzo is 1265863674. It was assigned to this individual provider in the NPPES registry on December 11, 2013.

Where is Tara Dirienzo located?

Tara Dirienzo practices at 1C Chestnut Hill Plz, Newark, DE 19713. The listed phone number is (302) 266-0930.

What is Tara Dirienzo's specialty?

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

Is Tara Dirienzo enrolled in Medicare?

Yes. Tara Dirienzo 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 Tara Dirienzo was last updated on December 11, 2013. NPI Profile syncs with the weekly NPPES data releases published by CMS.