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GREG J. PANOSSIAN DDS
NPI 1770742058
Dentist - Oral and Maxillofacial Surgery in Massapequa, NY

Active since June 03, 2008PECOS Enrolled
5240 MERRICK RD, MASSAPEQUA, NY 11758(516) 541-4767(516) 541-4769 Get Directions Write a Review

NPPES record last updated: June 3, 2008. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Greg J. Panossian Dds NPPES

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

GREG J. PANOSSIAN DDS (NPI 1770742058) is an individual oral and maxillofacial surgery provider in Massapequa, New York, licensed in New York (051170) and active in the NPI registry since June 2008. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1770742058
Entity TypeIndividualMale
Primary Taxonomy1223S0112X
Provider Legal NameGREG J. PANOSSIANCredential: DDS
Location Address5240 MERRICK RDMassapequa, NY 11758-6207
Mailing Address5240 Merrick RdMassapequa, NY 11758-6207 · (516) 541-4767 · Fax (516) 541-4769
Phone(516) 541-4767
Fax(516) 541-4769
Sole ProprietorYes
Enumeration DateJune 3, 2008
✔ NPI 1770742058 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · Oral and Maxillofacial SurgeryDental Providers
Taxonomy Code1223S0112X
License✔ Licensed in NY · 051170
Definition
An oral and maxillofacial surgery dentist specialized in the diagnosis, surgical and adjunctive treatment of diseases, injuries and defects involving both the functional and esthetic aspects of the hard and soft tissues of the oral and maxillofacial region.
5240 MERRICK RD, Massapequa, NY 11758
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, BEST Life, Blue Cross and Blue Shield of Alabama 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)

Greg J. Panossian Dds 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 11758 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
$105.06 typical visit price
range $67.40 – $203.53
Typical copayment $26.26 (range $16.85 – $50.88)
Most-billed visit code 99203
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 6

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

ORAL SURGEONS ON CALL PC
Dentist (Oral and Maxillofacial Surgery)
5240 MERRICK RD
MASSAPEQUA, NY 11758
Nassau County (484) 550-6618
CONSTANCE MINTZ RN
Registered Nurse
5240 MERRICK RD, HARMONY AT HOME
MASSAPEQUA, NY 11758
Nassau County (516) 590-7335
PANOSSIAN ORAL SURGERY
Dentist (Oral and Maxillofacial Surgery)
5240 MERRICK RD, SUITE 1
MASSAPEQUA, NY 11758
Nassau County (516) 541-4767
WILLIAM C. PADULA MD PC
Clinic/Center (Medical Specialty)
5240 MERRICK RD, SUITE #2
MASSAPEQUA, NY 11758
Nassau County (516) 798-2200
HARMONY AT HOME SERVICES LLC
Point of Service
5240 MERRICK RD
MASSAPEQUA, NY 11758
Nassau County (516) 590-7335
MICHAEL CRESPO
Social Worker
5240 MERRICK RD
MASSAPEQUA, NY 11758
Nassau County (516) 590-7335

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 Greg Panossian's NPI number?

The NPI number for Greg Panossian is 1770742058. It was assigned to this individual provider in the NPPES registry on June 3, 2008.

Where is Greg Panossian located?

Greg Panossian practices at 5240 Merrick Rd, Massapequa, NY 11758. The listed phone number is (516) 541-4767.

What is Greg Panossian's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Oral and Maxillofacial Surgery, with taxonomy code 1223S0112X.

Is Greg Panossian enrolled in Medicare?

Yes. Greg Panossian is registered in the Medicare PECOS enrollment system.

What insurance does Greg Panossian accept?

Health plans from Anthem Blue Cross and Blue Shield, BEST Life, Blue Cross and Blue Shield of Alabama, Blue Cross and Blue Shield of Montana and Blue Cross and Blue Shield of Oklahoma and 6 other insurers list Greg Panossian 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 Greg Panossian was last updated on June 3, 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.