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MARIA KOSTARIS DO
NPI 1639555139
Physician Assistant - Medical in Hershey, PA

Active since August 06, 2015PECOS Enrolled
500 UNIVERSITY DR, HERSHEY, PA 17033(717) 531-0000 Get Directions Write a Review

NPPES record last updated: June 24, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Apr 21, 2017, Feb 28, 2017 (2 updates tracked since 2017).

About Maria Kostaris Do NPPES

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

MARIA KOSTARIS DO (NPI 1639555139) is an individual medical provider in Hershey, Pennsylvania, licensed in Pennsylvania (MA058842) and active in the NPI registry since August 2015. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1639555139
Entity TypeIndividualFemale
Primary Taxonomy363AM0700X
Provider Legal NameMARIA KOSTARISCredential: DO
Location Address500 UNIVERSITY DRHershey, PA 17033-2360
Mailing Address500 University DrHershey, PA 17033-2360 · (717) 531-0000
Phone(717) 531-0000
Sole ProprietorNo
Enumeration DateAugust 6, 2015
Last NPPES UpdateJune 24, 20262 updates tracked since enumeration
NPPES CertifiedJune 24, 2026
✔ NPI 1639555139 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician Assistant · MedicalPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363AM0700X
License✔ Licensed in PA · MA058842
500 UNIVERSITY DR, Hershey, PA 17033
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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 (PECOS)

Maria Kostaris Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Other Providers at the Same Location NPPES 20

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

MR. DANIEL MICHAEL WEISS I PA-C
Physician Assistant
500 UNIVERSITY DR
HERSHEY, PA 17033
Dauphin County (717) 531-7299
NICOLE SWALLOW M.D.
Internal Medicine
500 UNIVERSITY DR, H088
HERSHEY, PA 17033
Dauphin County (717) 531-1692
NEERAV GOYAL M.D.
Otolaryngology
500 UNIVERSITY DR
HERSHEY, PA 17033
Dauphin County (717) 531-8521
KARIMA C FITZGERALD M.D.
Surgery (Trauma Surgery)
500 UNIVERSITY DR
HERSHEY, PA 17033
Dauphin County (717) 531-8887
DR. ANTHONY SIMON BONAVIA M.D.
Anesthesiology (Critical Care Medicine)
500 UNIVERSITY DR, BOX 3951, DAVISON BLDG, TRENT DRIVE
HERSHEY, PA 17033
Dauphin County (717) 531-8521
DR. HIROKO SHIKE MD
Pathology (Clinical Pathology/Laboratory Medicine)
500 UNIVERSITY DR, HERSHEY MEDICAL CENTER
HERSHEY, PA 17033
Dauphin County (717) 531-8615
MARIUM TARIQ M.D.
Family Medicine
500 UNIVERSITY DR
HERSHEY, PA 17033
Dauphin County (717) 531-8521
KANTHI BANGALORE KRISHNA MBBS
Pediatrics (Pediatric Endocrinology)
500 UNIVERSITY DR
HERSHEY, PA 17033
Dauphin County (800) 243-1455

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 Maria Kostaris's NPI number?

The NPI number for Maria Kostaris is 1639555139. It was assigned to this individual provider in the NPPES registry on August 6, 2015.

Where is Maria Kostaris located?

Maria Kostaris practices at 500 University Dr, Hershey, PA 17033. The listed phone number is (717) 531-0000.

What is Maria Kostaris's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Medical, with taxonomy code 363AM0700X.

Is Maria Kostaris enrolled in Medicare?

Yes. Maria Kostaris is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Maria Kostaris was last updated on June 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.