DR. KATHLEEN GROSS OD, MS, FAAO
NPI 1942794961
Optometrist in Bronx, NY

Q: What is Kathleen Gross's NPI number?

The NPI number for Kathleen Gross is 1942794961. It was assigned to this individual provider in the NPPES registry on June 22, 2018. The provider is also known as Kathleen Hoang.

Q: What is Kathleen Gross's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Kathleen Gross was last updated on February 19, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.

Active since June 22, 2018PECOS Enrolled

862 E TREMONT AVE, BRONX, NY 10460(347) 862-3894(347) 862-3893 Get Directions Write a Review

NPPES record last updated: February 19, 2025. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: Feb 19, 2025, Jul 29, 2024, Nov 7, 2020 and 2 more (5 updates tracked since 2018).

On this page

About Dr. Kathleen Gross Od, Ms, Faao NPPES

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

DR. KATHLEEN GROSS OD, MS, FAAO (NPI 1942794961) is an individual optometrist in Bronx, New York, licensed in New York (008812) and active in the NPI registry since June 2018. She is enrolled in Medicare PECOS and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1942794961

Entity TypeIndividualFemale

Primary Taxonomy152W00000X

Provider Legal NameDR. KATHLEEN GROSSCredential: OD, MS, FAAO

Location Address862 E TREMONT AVEBronx, NY 10460-4201

Mailing Address2330 Us-93 N, Costco Eye ClinicKalispell, MT 59901 · (406) 758-2504

Phone(347) 862-3894

Fax(347) 862-3893

Sole ProprietorYes

Enumeration DateJune 22, 2018

Last NPPES UpdateFebruary 19, 20255 updates tracked since enumeration

NPPES CertifiedFebruary 19, 2025

✔ NPI 1942794961 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOptometristEye and Vision Services Providers

Taxonomy Code152W00000X

Licenses✔ Licensed in NY · 008812✔ Licensed in WA · OD61587545

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.

862 E TREMONT AVE, Bronx, NY 10460

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Other Names 1

Former Name (1)Kathleen Hoang

Secondary Practice Locations 2

Location 12330 US Highway 93 NKalispell, MT 59901-2547 · Phone (406) 758-2504

Location 2185 Woodbury RdHicksville, NY 11801-3029 · Phone (516) 681-3937

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. Kathleen Gross Od, Ms, Faao 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 10460 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 3

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

DR. JUSTIN LEWIS O.D.

Optometrist

862 E TREMONT AVE
BRONX, NY 10460

Bronx County (607) 425-5427

EYE AND VISION CENTERS

Optometrist

862 E TREMONT AVE
BRONX, NY 10460

Bronx County (347) 657-6227

PERFECT FIT NY INC

Durable Medical Equipment & Medical Supplies

862 E TREMONT AVE
BRONX, NY 10460

Bronx County (646) 300-0150

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 Kathleen Gross's NPI number?

The NPI number for Kathleen Gross is 1942794961. It was assigned to this individual provider in the NPPES registry on June 22, 2018. The provider is also known as Kathleen Hoang.

Where is Kathleen Gross located?

Kathleen Gross practices at 862 E Tremont Ave, Bronx, NY 10460. The listed phone number is (347) 862-3894.

What is Kathleen Gross's specialty?

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

Is Kathleen Gross enrolled in Medicare?

Yes. Kathleen Gross is registered in the Medicare PECOS enrollment system.

What insurance does Kathleen Gross 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 and 1 other insurer list Kathleen Gross 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 Kathleen Gross was last updated on February 19, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.