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JUSTIN CHAO PA-C
NPI 1043185135
Physician Assistant in Philadelphia, PA

Active since October 08, 2025PECOS Enrolled
4201 HENRY AVE, PHILADELPHIA, PA 19144(215) 951-2800 Get Directions Write a Review

NPPES record last updated: October 8, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Justin Chao Pa-c NPPES

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

JUSTIN CHAO PA-C (NPI 1043185135) is an individual physician assistant in Philadelphia, Pennsylvania and active in the NPI registry since October 2025. He is enrolled in Medicare PECOS and is a graduate of Jefferson Medical College Of Thomas Jefferson University (2025).

NPPES Registry Identity

NPI1043185135
Entity TypeIndividualMale
Primary Taxonomy363A00000X
Provider Legal NameJUSTIN CHAOCredential: PA-C
Location Address4201 HENRY AVEPhiladelphia, PA 19144-5409
Mailing Address4201 Henry AvePhiladelphia, PA 19144-5409
Phone(215) 951-2800
Sole ProprietorNo
Medical School CMSJefferson Medical College Of Thomas Jefferson UniversityGraduated 2025
Enumeration DateOctober 8, 2025
NPPES CertifiedOctober 8, 2025
✔ NPI 1043185135 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
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.
4201 HENRY AVE, Philadelphia, PA 19144
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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)

Justin Chao Pa-c is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID9335629039
PECOS Enrollment IDI20260212002380
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 19144 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
$92.69 typical visit price
range $59.88 – $180.99
Typical copayment $23.17 (range $14.97 – $45.24)
Most-billed visit code 99203
Established Patient
$74.47 typical visit price
range $19.30 – $147.29
Typical copayment $18.61 (range $4.82 – $36.82)
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 20

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

BENJAMIN G COCHRAN
Specialist/Technologist (Athletic Trainer)
4201 HENRY AVE
PHILADELPHIA, PA 19144
Philadelphia County (215) 951-2700
KATHERINE ISABEL VAN SCHOONHOVEN
Student in an Organized Health Care Education/Training Program
4201 HENRY AVE
PHILADELPHIA, PA 19144
Philadelphia County (215) 951-2800
RACHAEL SMALFUS ATC
Specialist/Technologist (Athletic Trainer)
4201 HENRY AVE
PHILADELPHIA, PA 19144
Philadelphia County (215) 951-2717
QUINN KEENAN
Specialist/Technologist (Athletic Trainer)
4201 HENRY AVE
PHILADELPHIA, PA 19144
Philadelphia County (856) 834-5741
MR. ANTHONY MICHAEL LOTECK
Student in an Organized Health Care Education/Training Program
4201 HENRY AVE
PHILADELPHIA, PA 19144
Philadelphia County (215) 951-2700
TEAGEN HAY
Specialist/Technologist (Athletic Trainer)
4201 HENRY AVE
PHILADELPHIA, PA 19144
Philadelphia County (609) 442-6342
KOURTNEY JANE SNIGAR
Specialist/Technologist (Athletic Trainer)
4201 HENRY AVE
PHILADELPHIA, PA 19144
Philadelphia County (215) 951-2700
MRS. KAREN DAHLQUIST CRNP
Clinic/Center (Health Service)
4201 HENRY AVE, PHILADELPHIA UNIVERSITY STUDENT HEALTH CENTER
PHILADELPHIA, PA 19144
Philadelphia County (215) 951-2986

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 Justin Chao's NPI number?

The NPI number for Justin Chao is 1043185135. It was assigned to this individual provider in the NPPES registry on October 8, 2025.

Where is Justin Chao located?

Justin Chao practices at 4201 Henry Ave, Philadelphia, PA 19144. The listed phone number is (215) 951-2800.

What is Justin Chao's specialty?

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

Is Justin Chao enrolled in Medicare?

Yes. Justin Chao is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Justin Chao was last updated on October 8, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.