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SHARLENE SY M.D.
NPI 1649620626
Pediatrics in Bronx, NY

Active since June 21, 2016PECOS Enrolled
3411 WAYNE AVE FL 7, BRONX, NY 10467(623) 698-5953 Get Directions Write a Review

NPPES record last updated: February 4, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Feb 4, 2026, Mar 9, 2022, Mar 13, 2021 and 1 more (4 updates tracked since 2016).

About Sharlene Sy M.d. NPPES

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

SHARLENE SY M.D. (NPI 1649620626) is an individual pediatrics provider in Bronx, New York, licensed in Arizona (64602) and active in the NPI registry since June 2016. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2007).

NPPES Registry Identity

NPI1649620626
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameSHARLENE SYCredential: M.D.
Location Address3411 WAYNE AVE FL 7Bronx, NY 10467-2552
Mailing Address3411 Wayne Ave Fl 7Bronx, NY 10467-2552
Phone(623) 698-5953
Sole ProprietorYes
Medical School CMSOtherGraduated 2007
Enumeration DateJune 21, 2016
Last NPPES UpdateFebruary 4, 20264 updates tracked since enumeration
NPPES CertifiedFebruary 4, 2026
✔ NPI 1649620626 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
Licenses✔ Licensed in AZ · 64602✔ Licensed in NY · 300650
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
3411 WAYNE AVE FL 7, Bronx, NY 10467
Open in Google Maps ↗

Secondary Practice Locations 2

Location 111351 S Frontage RdYuma, AZ 85367-7862 · Phone (928) 336-4000 · Fax (928) 336-3864
Location 22060 W 24th StYuma, AZ 85364-6123 · Phone (928) 819-8999 · Fax (928) 344-5766

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross Blue Shield of Arizona.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Sharlene Sy M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID3971848078
PECOS Enrollment IDI20260223003352
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.

Medicare Billing Reassignment

Medicare enrollment records show Sharlene Sy reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Yuma Regional Medical Center
2,308 mi
General Acute Care Hospital
2400 S AVE A
Yuma, AZ 85364
  • Reassigned Medicare billing, Arizona enrollment
  • 557 clinicians in this Medicare group
NPI 1194706655 (928) 344-2000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10467 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
$117.62 typical visit price
range $21.66 – $164.45
Typical copayment $29.40 (range $5.41 – $41.11)
Most-billed visit code 99214
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 4

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

MISS KATARZYNA BIGAJ M.D.
Pediatrics (Pediatric Gastroenterology)
3411 WAYNE AVE FL 7
BRONX, NY 10467
Bronx County (847) 312-0853
SALIH DEMIRHAN MD
Student in an Organized Health Care Education/Training Program
3411 WAYNE AVE FL 7
BRONX, NY 10467
Bronx County (347) 334-9891
ESTHER TIFFANY DAVIS D.O.
Pediatrics (Pediatric Gastroenterology)
3411 WAYNE AVE FL 7
BRONX, NY 10467
Bronx County (718) 741-2332
RACHEL BORLACK
Pediatrics (Pediatric Gastroenterology)
3411 WAYNE AVE FL 7
BRONX, NY 10467
Bronx County (717) 741-2332

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 Sharlene Sy's NPI number?

The NPI number for Sharlene Sy is 1649620626. It was assigned to this individual provider in the NPPES registry on June 21, 2016.

Where is Sharlene Sy located?

Sharlene Sy practices at 3411 Wayne Ave Fl 7, Bronx, NY 10467. The listed phone number is (623) 698-5953.

What is Sharlene Sy's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Sharlene Sy enrolled in Medicare?

Yes. Sharlene Sy is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Sharlene Sy's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sharlene Sy reassigns Medicare benefits to Yuma Regional Medical Center (Yuma, AZ). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Sharlene Sy's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Sharlene Sy accept?

Health plans from Blue Cross Blue Shield of Arizona list Sharlene Sy 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 Sharlene Sy was last updated on February 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.