ERIN D CASTELLI PA-C
NPI 1881096568
Physician Assistant in Medford, MA

Active since September 24, 2014PECOS EnrolledAccepts Medicare Assignment
124 PROFESSORS ROW, MEDFORD, MA 02155(617) 627-3350 Get Directions Write a Review

NPPES record last updated: February 3, 2022. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Feb 3, 2022, Jul 23, 2020 (2 updates tracked since 2020).

About Erin D Castelli Pa-c NPPES

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

ERIN D CASTELLI PA-C (NPI 1881096568) is an individual physician assistant in Medford, Massachusetts, licensed in Massachusetts (PA8060) and active in the NPI registry since September 2014. She is enrolled in Medicare PECOS and is a graduate of Other (2014).

NPPES Registry Identity

NPI1881096568
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameERIN D CASTELLICredential: PA-C
Location Address124 PROFESSORS ROWMedford, MA 02155-5816
Mailing Address124 Professors RowMedford, MA 02155-5816
Sole ProprietorNo
Medical School CMSOtherGraduated 2014
Enumeration DateSeptember 24, 2014
Last NPPES UpdateFebruary 3, 20222 updates tracked since enumeration
NPPES CertifiedFebruary 3, 2022
NPI 1881096568 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
Licenses Licensed in MA · PA8060 Licensed in WA · PA60507682
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.

124 PROFESSORS ROW, Medford, MA 02155

Other Names 1

Former Name (1)Erin D Harris

Accepted Insurance

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

Erin D Castelli 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 ID2264755719
PECOS Enrollment IDI20150108001240
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 02155 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
$97.64 typical visit price
range $63.72 – $189.86
Typical copayment $24.41 (range $15.93 – $47.46)
Most-billed visit code 99203
Established Patient
$78.84 typical visit price
range $21.07 – $155.29
Typical copayment $19.71 (range $5.26 – $38.82)
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 14

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

Pediatrics (Adolescent Medicine)
124 PROFESSORS ROW
MEDFORD, MA 02155
Physician Assistant
124 PROFESSORS ROW
MEDFORD, MA 02155
Registered Nurse (Psychiatric/Mental Health, Adult)
124 PROFESSORS ROW, TUFTS UNIVERSITY HEALTH SERVICE
MEDFORD, MA 02155
Clinical Nurse Specialist (Psychiatric/Mental Health, Child & Adolescent)
124 PROFESSORS ROW
MEDFORD, MA 02155
Physician Assistant
124 PROFESSORS ROW
MEDFORD, MA 02155
Internal Medicine
124 PROFESSORS ROW
MEDFORD, MA 02155
Nurse Practitioner (Primary Care)
124 PROFESSORS ROW
MEDFORD, MA 02155
Physician Assistant
124 PROFESSORS ROW
MEDFORD, MA 02155

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 Erin Castelli's NPI number?

The NPI number for Erin Castelli is 1881096568. It was assigned to this individual provider in the NPPES registry on September 24, 2014. The provider is also known as Erin D Harris.

Where is Erin Castelli located?

Erin Castelli practices at 124 Professors Row, Medford, MA 02155. The listed phone number is (617) 627-3350.

What is Erin Castelli's specialty?

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

Is Erin Castelli enrolled in Medicare?

Yes. Erin Castelli 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.

What insurance does Erin Castelli accept?

Health plans from Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Erin Castelli as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Erin Castelli was last updated on February 3, 2022. NPI Profile syncs with the weekly NPPES data releases published by CMS.