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DR. GURSEWAK SINGH OD
NPI 1891476347
Optometrist in Brooklyn, NY

Active since July 27, 2023PECOS Enrolled
457 KNICKERBOCKER AVE, BROOKLYN, NY 11237(718) 386-0021 Get Directions Write a Review

NPPES record last updated: July 27, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Gursewak Singh Od NPPES

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

DR. GURSEWAK SINGH OD (NPI 1891476347) is an individual optometrist in Brooklyn, New York, licensed in New York (RT009862) and active in the NPI registry since July 2023. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1891476347
Entity TypeIndividualMale
Primary Taxonomy152W00000X
Provider Legal NameDR. GURSEWAK SINGHCredential: OD
Location Address457 KNICKERBOCKER AVEBrooklyn, NY 11237-5107
Mailing Address457 Knickerbocker AveBrooklyn, NY 11237-5107 · (718) 386-0021
Phone(718) 386-0021
Sole ProprietorNo
Enumeration DateJuly 27, 2023
NPPES CertifiedJuly 27, 2023
✔ NPI 1891476347 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOptometristEye and Vision Services Providers
Taxonomy Code152W00000X
License✔ Licensed in NY · RT009862
Definition
Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.
457 KNICKERBOCKER AVE, Brooklyn, NY 11237
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Louisiana, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Gursewak Singh Od is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 11237 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
$154.28 typical visit price
range $67.40 – $203.53
Typical copayment $38.57 (range $16.85 – $50.88)
Most-billed visit code 99204
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 7

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

MELISSA A HEADLEY MD
Internal Medicine
457 KNICKERBOCKER AVE
BROOKLYN, NY 11237
Kings County (718) 963-7272
GAUHAR KANIMETOVA OD
Optometrist
457 KNICKERBOCKER AVE
BROOKLYN, NY 11237
Kings County (718) 386-0021
MR. GARY GOFFNER RPH
Pharmacist
457 KNICKERBOCKER AVE
BROOKLYN, NY 11237
Kings County (718) 821-1313
KRAUPNER PHARMACY, INC
Pharmacy (Community/Retail Pharmacy)
457 KNICKERBOCKER AVE
BROOKLYN, NY 11237
Kings County (718) 821-1313
LEONARD COLLURO RPH
Pharmacist
457 KNICKERBOCKER AVE
BROOKLYN, NY 11237
Kings County (718) 821-1313
SUPREME EYECARE CENTER CORP
Optometrist
457 KNICKERBOCKER AVE
BROOKLYN, NY 11237
Kings County (646) 321-5802
DR. MAURICE STEVE BONILLA JR. PHARM.D.
Pharmacist
457 KNICKERBOCKER AVE
BROOKLYN, NY 11237
Kings County (821) 131-3718

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 Gursewak Singh's NPI number?

The NPI number for Gursewak Singh is 1891476347. It was assigned to this individual provider in the NPPES registry on July 27, 2023.

Where is Gursewak Singh located?

Gursewak Singh practices at 457 Knickerbocker Ave, Brooklyn, NY 11237. The listed phone number is (718) 386-0021.

What is Gursewak Singh's specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

Is Gursewak Singh enrolled in Medicare?

Yes. Gursewak Singh is registered in the Medicare PECOS enrollment system.

What insurance does Gursewak Singh accept?

Health plans from Blue Cross Blue Shield of Wyoming, Blue Cross and Blue Shield of Louisiana, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas list Gursewak Singh 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 Gursewak Singh was last updated on July 27, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.