SHELDON ONG SY M.D.
NPI 1306010772
Family Medicine in Brooklyn, NY

Active since April 16, 2008PECOS EnrolledCLIA 33D2299745 · Waiver
1812 CHURCH AVE, BROOKLYN, NY 11226(718) 693-9095(917) 900-1413 Get Directions Write a Review

NPPES record last updated: February 28, 2022. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Feb 28, 2022, Feb 23, 2022, Jan 14, 2021 and 1 more (4 updates tracked since 2020).

About Sheldon Ong Sy M.d. NPPES

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

SHELDON ONG SY M.D. (NPI 1306010772) is an individual family medicine provider in Brooklyn, New York, licensed in New York (262735) and active in the NPI registry since April 2008. He is enrolled in Medicare PECOS, holds a CLIA Waiver certificate valid through February 26, 2028, and is a graduate of Other (2005).

NPPES Registry Identity

NPI1306010772
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameSHELDON ONG SYCredential: M.D.
Location Address1812 CHURCH AVEBrooklyn, NY 11226-3706
Mailing Address1812 Church AveBrooklyn, NY 11226-3706 · (718) 693-9095 · Fax (917) 900-1413
Fax(917) 900-1413
Sole ProprietorYes
Medical School CMSOtherGraduated 2005
Enumeration DateApril 16, 2008
Last NPPES UpdateFebruary 28, 20224 updates tracked since enumeration
NPPES CertifiedFebruary 28, 2022
NPI 1306010772 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License Licensed in NY · 262735
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
1812 CHURCH AVE, Brooklyn, NY 11226

Other Identifiers 1

Medicaid03374238NY

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

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

PECOS PAC ID5991977662
PECOS Enrollment IDI20111003000358
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.

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 33D2299745

Sheldon Sy Church Medical Offices · Brooklyn, NY
Active · expires Feb 26, 2028
CLIA Number33D2299745
Laboratory TypePhysician Office
Certificate Effective DateFebruary 27, 2026
Certificate Expiration DateFebruary 26, 2028
Laboratory DirectorDr. Sheldon O. Sy
Laboratory Phone(718) 693-9095
Laboratory LocationSheldon Sy Church Medical Offices1812 Church Avenue, Brooklyn, NY 11226
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
50 services17 patients
Annual alcohol misuse screening, 5 to 15 minutes G0442
An annual alcohol misuse screening is a 15-minute check-up to assess your drinking habits. It helps identify if you're consuming alcohol in a way that could harm your health. This is not a judgment, but a tool to promote your wellbeing.
11 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11226 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

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

Family Medicine
1812 CHURCH AVE
BROOKLYN, NY 11226

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 Sheldon Sy's NPI number?

The NPI number for Sheldon Sy is 1306010772. It was assigned to this individual provider in the NPPES registry on April 16, 2008.

Where is Sheldon Sy located?

Sheldon Sy practices at 1812 Church Ave, Brooklyn, NY 11226. The listed phone number is (718) 693-9095.

What is Sheldon Sy's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Sheldon Sy enrolled in Medicare?

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

Does Sheldon Sy hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 33D2299745) is associated with this NPI, valid through February 26, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Sheldon Sy was last updated on February 28, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.