Gary Alan Holtzberg, OD

Optometrist · Hollis, NY

Call (718) 464-2020 Directions

At a glance

20504 Hillside Ave, Hollis, NY 11423-2218

NPPES record updated Jul 10, 2020. Public records can lag behind changes at a practice.

Before you call: a quick checklist
  • Are you accepting new patients?
  • Do you accept my specific insurance plan?
  • Do you provide the service I need at this address?
  • Do I need a referral, and what is the earliest appointment?

Insurance participation and appointment availability are not established by these public records.

Medicare & insurance

Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.

How to check your coverage

Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.

Check the official Medicare directory ↗

Practice location

20504 Hillside Ave
Hollis, NY 11423-2218

Additional reported practice locations

9620 Metropolitan Ave
Forest Hills, NY 113756625
Phone: 7187932020
Fax: 7187932022
188 Dyckman St
New York, NY 100401004
Phone: 6467622020
Fax: 2125672730
9016 Elmhurst Ave
Jackson Heights, NY 113727936
Phone: 7184994260
Fax: 7184996007
REPORTED BACKGROUND

Education & affiliations

Medical / professional school
State University Of New York - State College Optometry
Graduation year
1988
CMS specialties
Optometry

Practice groups

Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.

Source: CMS National Downloadable File · Published Oct 15, 2026.

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PUBLISHED MEDICARE ACTIVITY

Procedures in the public data

Reported activity can help you ask more informed questions about a practice’s services.

No displayed procedure-category record in this release. This does not mean the clinician performs no procedures.

CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology

Source: CMS Utilization Data · Published Oct 15, 2026.

Find providers with a similar service mix

Compare 2024 published Medicare activity in the same reported specialty, here or in another city.

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PAYMENT TRANSPARENCY

Industry-reported general payments

$32.47General payments · 2025
2Reported transactions
1Reporting companies

Includes reported transfers of value, such as meals, travel, or consulting. Payments do not establish improper conduct or quality of care. Research funding and ownership values are excluded from this total.

See payment purposes and reporting companies

Reported purposes

PurposeAmount
Food and beverage$32.47

Reporting companies

CompanyAmount
BAUSCH & LOMB AMERICAS INC.$32.47
View official Open Payments profile ↗

Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.

Professional details: NPI, taxonomy & registry record
NPI1477514784
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Registry details

Primary taxonomy
Optometrist
Taxonomy code
152W00000X
Enumeration date
Mar 28, 2006
Record updated
Jul 10, 2020
More registry details
Provider type
Individual · Type 1
Reported credentials
OD

Reported taxonomies and licenses

Optometrist

152W00000X · Primary

License reported: TUV0049031 NY

License numbers and credentials are reported to NPPES; HCPList does not independently verify them.

Practice location

20504 Hillside Ave
Hollis, NY 11423-2218
Phone
(718) 464-2020
Fax
(718) 464-2020
Mailing address
20504 HILLSIDE AVE

HOLLIS, NY 114232218
Source: NPPES Source through Oct 18, 2026An NPI does not verify licensure or credentials.

Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.

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