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GREGORY DISANTO O.D.
NPI 1437108982
Optometrist in Sayville, NY

Active since May 10, 2006PECOS Enrolled
15 GREELEY AVE, SAYVILLE, NY 11782(631) 589-1850 Get Directions Write a Review

NPPES record last updated: May 22, 2008. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Gregory Disanto O.d. NPPES

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

GREGORY DISANTO O.D. (NPI 1437108982) is an individual optometrist in Sayville, New York, licensed in New York (TUV004395-1) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1437108982
Entity TypeIndividualMale
Primary Taxonomy152W00000X
Provider Legal NameGREGORY DISANTOCredential: O.D.
Location Address15 GREELEY AVESayville, NY 11782-2605
Mailing Address15 Greeley AveSayville, NY 11782-2605 · (631) 589-1850
Phone(631) 589-1850
Sole ProprietorYes
Enumeration DateMay 10, 2006
Last NPPES UpdateMay 22, 2008
✔ NPI 1437108982 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 · TUV004395-1
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.
15 GREELEY AVE, Sayville, NY 11782
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Other Identifiers 1

Medicare PINC40231NY

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Gregory Disanto O.d. 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.

Medicare Billing Reassignment

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

State Of New York Comptrollers Office
47 mi
Optometrist
33 WEST 42ND STREET, CLINICAL ADMINISTRATION
New York, NY 10036
  • Reassigned Medicare billing, New York enrollment
  • 216 clinicians in this Medicare group
NPI 1407829856 (212) 938-4030

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

Areas of Expertise CMS Part B claims 3

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 problem focused exam of visual system 92012
This is a routine check-up for existing patients focusing on the visual system. It involves examining your eyes to detect any potential issues or changes in your vision. It's a crucial part of maintaining good eye health.
64 services33 patients
Established patient complete exam of visual system 92014
An established patient complete exam of the visual system involves a thorough check of your eyes and vision. It assesses eye health, checks for diseases, and measures your ability to see clearly at different distances. It's a routine, non-invasive procedure.
61 services52 patients
Photography of the retina 92250
Photography of the retina, also known as retinal imaging, is a non-invasive procedure that captures images of the back of your eye. This helps doctors identify and monitor conditions like glaucoma, macular degeneration, or diabetic retinopathy. It's painless and quick, often part of a routine eye exam.
21 services20 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11782 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

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

SAYVILLE FAMILY EYE CARE
Optometrist
15 GREELEY AVE
SAYVILLE, NY 11782
Suffolk County (631) 589-1850

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 Gregory Disanto's NPI number?

The NPI number for Gregory Disanto is 1437108982. It was assigned to this individual provider in the NPPES registry on May 10, 2006.

Where is Gregory Disanto located?

Gregory Disanto practices at 15 Greeley Ave, Sayville, NY 11782. The listed phone number is (631) 589-1850.

What is Gregory Disanto's specialty?

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

Is Gregory Disanto enrolled in Medicare?

Yes. Gregory Disanto is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Gregory Disanto's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Gregory Disanto reassigns Medicare benefits to State Of New York Comptrollers Office (New York, NY). 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 Gregory Disanto's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Gregory Disanto was last updated on May 22, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.