GARY GREENSTEIN DDS MS
NPI 1992835029
Dentist - Periodontics in Freehold, NJ

Q: What is Gary Greenstein's NPI number?

The NPI number for Gary Greenstein is 1992835029. It was assigned to this individual provider in the NPPES registry on March 7, 2007.

Q: What is Gary Greenstein's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Periodontics, with taxonomy code 1223P0300X.

Q: When was this NPI record last updated?

The NPPES record for Gary Greenstein was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.

Active since March 07, 2007PECOS Enrolled

900 WEST MAIN ST, FREEHOLD, NJ 07728(732) 780-1450(732) 780-7798 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Gary Greenstein Dds Ms NPPES

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

GARY GREENSTEIN DDS MS (NPI 1992835029) is an individual periodontics provider in Freehold, New Jersey, licensed in New Jersey (11138) and active in the NPI registry since March 2007. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1992835029

Entity TypeIndividualMale

Primary Taxonomy1223P0300X

Provider Legal NameGARY GREENSTEINCredential: DDS MS

Location Address900 WEST MAIN STFreehold, NJ 07728

Mailing Address900 West Main StFreehold, NJ 07728 · (732) 780-1450 · Fax (732) 780-7798

Phone(732) 780-1450

Fax(732) 780-7798

Sole ProprietorNo

Enumeration DateMarch 7, 2007

Last NPPES UpdateJuly 8, 2007

✔ NPI 1992835029 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · PeriodonticsDental Providers

Taxonomy Code1223P0300X

License✔ Licensed in NJ · 11138

Definition

That specialty of dentistry which encompasses the prevention, diagnosis and treatment of diseases of the supporting and surrounding tissues of the teeth or their substitutes and the maintenance of the health, function and esthetics of these structures and tissues.

900 WEST MAIN ST, Freehold, NJ 07728

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BEST Life, 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)

Gary Greenstein Dds Ms 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 07728 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

$94.90 typical visit price

range $61.59 – $185.05

Typical copayment $23.72 (range $15.39 – $46.26)

Most-billed visit code 99203

Established Patient

$76.45 typical visit price

range $20.08 – $150.98

Typical copayment $19.11 (range $5.02 – $37.74)

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.

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 Gary Greenstein's NPI number?

The NPI number for Gary Greenstein is 1992835029. It was assigned to this individual provider in the NPPES registry on March 7, 2007.

Where is Gary Greenstein located?

Gary Greenstein practices at 900 West Main St, Freehold, NJ 07728. The listed phone number is (732) 780-1450.

What is Gary Greenstein's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Periodontics, with taxonomy code 1223P0300X.

Is Gary Greenstein enrolled in Medicare?

Yes. Gary Greenstein is registered in the Medicare PECOS enrollment system.

What insurance does Gary Greenstein accept?

Health plans from BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and Florida Combined Life and 4 other insurers list Gary Greenstein 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 Gary Greenstein was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.