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GIGI ZHIMEI SUN
NPI 1043181654
Physician Assistant in Brooklyn, NY

Active since September 16, 2025PECOS EnrolledAccepts Medicare Assignment
5604 7TH AVE, BROOKLYN, NY 11220(917) 678-6533 Get Directions Write a Review

NPPES record last updated: September 16, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Gigi Zhimei Sun NPPES

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

GIGI ZHIMEI SUN (NPI 1043181654) is an individual physician assistant in Brooklyn, New York and active in the NPI registry since September 2025. She is enrolled in Medicare PECOS and is a graduate of Duke University School Of Medicine (2025).

NPPES Registry Identity

NPI1043181654
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameGIGI ZHIMEI SUN
Location Address5604 7TH AVEBrooklyn, NY 11220-4660
Mailing Address8307 Tatterton TrlNorth Chesterfield, VA 23237-3876 · (917) 678-6533
Phone(917) 678-6533
Sole ProprietorNo
Medical School CMSDuke University School Of MedicineGraduated 2025
Enumeration DateSeptember 16, 2025
NPPES CertifiedSeptember 16, 2025
✔ NPI 1043181654 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.
5604 7TH AVE, Brooklyn, NY 11220
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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

Gigi Zhimei Sun 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 ID1759867476
PECOS Enrollment IDI20260113001925
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 11220 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
$105.06 typical visit price
range $67.40 – $203.53
Typical copayment $26.26 (range $16.85 – $50.88)
Most-billed visit code 99203
Established Patient
$83.44 typical visit price
range $21.66 – $164.45
Typical copayment $20.86 (range $5.41 – $41.11)
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.

JENNY PAN
Physician Assistant
5604 7TH AVE
BROOKLYN, NY 11220
Kings County (718) 360-7666

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 Gigi Sun's NPI number?

The NPI number for Gigi Sun is 1043181654. It was assigned to this individual provider in the NPPES registry on September 16, 2025.

Where is Gigi Sun located?

Gigi Sun practices at 5604 7th Ave, Brooklyn, NY 11220. The listed phone number is (917) 678-6533.

What is Gigi Sun's specialty?

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

Is Gigi Sun enrolled in Medicare?

Yes. Gigi Sun 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 Gigi Sun was last updated on September 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.